Quick Change Carbide & Steel Boring Bar Instructions Manual

Workpiece Rigidity 1 Work holding Use the proper chuck and jaws to hold the work-piece, to assure that the part is held with maximum rigidity and stability under cutting force. 2 Steady Rest Support When boring a long part, it is necessary to have extra support from the steady rest to eliminate any deflection of the part under the cutting force that causes vibration and poor surface finish. Quick Change Carbide & Steel Boring Bar Instructions Manual Inch: 3/4", 1", and 1 1/4" Diameter. Metric: 20mm, 25mm and 32mm Diameter. Boring Ratio: 8 x Dia., 10 x Dia., 12 x Dia. and 1 CNC Turning Center Deep Hole Boring Set-up 3 Boring Bar Holding Boring Bar Rigidity Overhang For best results, hold the bar & choose a split collar boring bar holder. The 360 locking system offers the largest surface contact between the boring bar and the holder, maximizing bar rigidity and minimizing vibration. 4 Boring Bar Size Choose a boring bar with the largest diameter to clear the bore, maximizing rigidity. Make sure to provide enough clearance between the bore and the bar for chip evacuation so damaging does not occur on the bore wall. Also choose the shortest overhang to reduce vibration. 1 5-6 2 4 4 x Bar Dia. 3 7 5 Insert To avoid and reduce vibration of the bar, that causes chattering. Use the insert with the as small of an angle geometry possible, small nose radius, high positive rake angle and sharp cutting edge. To Achieve Optimum Results for Deep Hole Boring It is extremely important to follow steps 1-7. Insert Parameter 6 Cutting Parameter Use the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to maximize performance, quality, and tool life. For a Roughing operation with a large depth of cut and a high feed rate, low RPM is recommended. For a Finishing operation with a small depth of cut and a low feed rate, high RPM is recommended. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. 1 2 5-6 Flat Bed Deep Hole Boring Set-up 4 x Bar Dia. Chip Clogging 7 Coolant System It is very important that the bore is kept clean and free of chips while cutting to avoid surface damage and insert to breakage. Use high pressure coolant with the boring bar to flush the chips out while cutting and keep the damped system cool. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 1 4 3 7

Deep Boring Guide Line. The diameter size of the boring bar is limited from the size of the hole diameter to be bored. The boring bar should have the largest diameter possible for maximum cutting rigidity, but small enough to clear the hole for chip evacuation. The Boring Bar has to be held with the maximum rigidity (4x Dia. of the Bar and the shortest overhang possible to maximize cutting stability. The selection and use of the right insert grade, geometry, nose radius and rake angle will be critical for a good surface finish and close working tolerance. The cutting parameter is to be correct for the material machined in accordance of the insert manufacturing cutting data. Maximum Boring Bar Performance Boring Ratio 2 x Dia. Threading Ratio 2 x Dia. Grooving Ratio General boring bar applications Roughing to finishing Stable for high material removal For small bores 6 x Dia. Boring Ratio 3 x Dia. Threading Ratio 3 x Dia. Grooving Ratio Best for boring small holes Rigid for close tolerance and furnace finish Rigid for heavy material removal at high ap and fn Boring Ratio 2 x Dia. Threading Ratio 6 x Dia. Boring Ratio 3 x Dia. Threading Ratio The bore, while machined has to be kept clear from chips to avoid insert breakage, boring bar vibration,and undamaged the workpiece surface. Boring Bar Cutting Ratio: The material of the boring bar determinates the cutting ratio of the boring depth. Steel Body Solution Tool! 8 x Dia., 10 x Dia., 12 x Dia. Boring Ratio Threading Ratio Grooving Ratio For deep hole boring applications 8,10 & 12 x Dia. Boring Ratio Threading Ratio ; for Short Depth 4xDia. ; Medium Depth for 6xDia. Solution Tool!; Long Depth up to 14xDia. Boring Bar Cutting Ratio: Maximum cutting length of the boring bar in relation to its own body diameter Ex.: 1 (25mm Boring Bar with 10 x Dia. Ratio, Maximum cutting length is 10 (250mm. Carbide Body Solution Tool! tion Tunable Boring 8 x Dia., 10 x Dia., 12 x Dia., 1 Boring Ratio 5 x Dia. Threading Ratio 5 x Dia. Grooving Ratio For high performance deep hole boring applications 8,10,12 & 1 Boring Ratio 5 x Dia. Threading Ratio Boring Bar Holding System: When boring bar is not held properly and rigidly in the boring bar holder, vibration will develop when cutting. A split Boring Bar Holder must to be used. When holding the boring bar, the boring bar holder must: 1. Have a Precise and smooth bore 2. Use the most rigid holding system of the boring bar 3. Have a holding length of the boring bar at 4 x boring bar diameter. BEST Split Collar Holding System Boring Bar Holding System Locks the boring bar at 360º on the diameter, assuring the most rigidity and precise boring bar positioning Without scarring or damaging the bar surface. 100% Rigidity! 360º Locking Force Locking Screw Split Collar Boring Bar Holder GOOD Split Bushing Holding System With a solid boring bar holder The split bushing embraces the boring bar at 360º on the diameter. The screw will squeeze the bushing around the boring bar Without scarring or damaging the bar surface with precise positioning. 80% Rigidity! Split Bushing Vertical Locking Force Locking Screw Split Bushing Solid Boring Bar Holder DO NOT USE IT Set Screw Lock Holding System Solid boring bar holder without bushing Locking Screw Never lock the screw over the boring bar. Locking a screw over the boring bar will create only one point of contact causing very poor rigidity. Additionally, the screw will damage the boring bar surface and make positioning difficult. STOP! Do not Use it Set Screw Lock Solid Boring Bar Holder 2 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com

Boring Bar Overhang: Do not over stand the boring bar limitation. Steel bar, Carbide bar 6 x Dia., Solution Tool! 8-1 Boring Bar Deflection: The bar under the Cutting Pressure will deflect. Use and set the boring bar to the correct overhang that is built for. Insert Center Line Set-Up Due to the cutting pressure placed on the insert during deep boring, the bar flexes downward. Place the insert cutting edge above the center line. 10% diameter of bar. To compensate bar deflection and to reduce vibration. Example: 1 inch bar 1% =.010 25 mm bar 1% =.25 Incorrect Insert: Vibration are caused when incorrect insert geometry edge prep. (honing, nose radius, rake angle, chip breaker (too small, and clearance angle is used. Use the correct insert grade, geometry and characteristics for the material to be machined and the operation to be executed. For a Finishing operation and small depth of cut, use a wear resistant grade insert with a positive rake angle, small nose radius, sharp cutting edge, large chip break, and clearance angle. If the insert is too hard, it will chip and break under the cutting pressure, and vibration will develop. Switch to a softer grade. For a Roughing operation and large depth of cut, use an impact resistant insert with a positive rake angle, medium to large nose radius, honed cutting edge, large chip break, and clearance angle. If the insert is too soft it will wear prematurely, and friction will develop losing tolerance and good surface finish, switch to a harder grade. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. Best insert application: "V" for profiling and finishing "D" for general application "T" For light roughing and finishing "C" For heavy roughing INSERT GEOMETRY INSERT RADIUS Use a smaller radius to limit vibration INSERT CUTTING RAKE Use a positive cutting rake to limit vibration. INSERT RELIEF ANGLE INSERT EDGE PREP INSERT CUTTING EDGE ANGLE Use a cutting edge angle as close to 90º as possible. FINISHING ROUGHING High RPM Low RPM Small a p Large a p Low High V D 35 55 60.004 r..008 r. 1/64 r. 1/32 r. High Positive Positive Neutral Negative D P C B 15 11 7 5 Sharp Honed Chamfered Chamfered & Honed F E T S T 80 45 C Cutting Parameter: Use the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to maximize performance, quality, and tool life. For a Roughing operation with a large depth of cut and a high feed rate, low RPM is recommended. For a Finishing operation with a small depth of cut and a low feed rate, high RPM is recommended. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. When wrong cutting parameters are used for the specific material to be bored, and for the operation to be executed, the boring bar will not perform properly, generating poor surface finish and/ or vibration. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 3

Turning Inserts for Quick Change Thru Coolant Boring Bar HIGH PRECISION FINISHING FINISHING GENERAL APPLICATION GENERAL APPLICATION 1 Hard and Abrasive Resistant Insert 2 Ground, Polished and Coated 3 Sharp Cutting Edge 4 High Positive Chip Breaker 5 PVD Microplus Plasma Coating 6 Low Cutting Force 7 High Cutting Speeds (V c 8 High Surface Finish 1 Hard and Abrasive Resistant Insert 2 Precision Ground and Coated 3 Sharp Cutting Edge 4 Positive Chip Breaker 5 PVD Coated 6 Low Cutting Force 7 High Cutting Speeds (V c 8 High Surface Finish 1 Tough and Impact Resistant 2 Ground Periphery 3 High Positive Molded Chip Breaker 4 CVD Coated 5 Low Cutting Force 6 Medium Cutting Speed (V c 7 Good Surface Finish 1 Hard, Tough and Impact Resistant 2 Good Chip Control for Roughing Operation 3 Heavy Material Removal 4 CVD Coated 5 Medium Cutting Force 6 Medium Cutting Speed (V c 7 Good Surface Finish P10 Carbon Steel & Alloy Steel Annealed M10 Stainless Steel K10 Cast Iron N10 Aluminum S10 High Temp Super Alloys CCGT-060202-NFU DNX10UT 80021 CCGT-060204-NFU DNX10UT 80025 CCGT-09T302-NFU DNX10UT 80029 CCGT-09T304-NFU DNX10UT 80033 CCGT-09T308-NFU DNX10UT 80037 DCGT-11T302-NFU DNX10UT 80057 DCGT-11T304-NFU DNX10UT 80061 DCGT-11T308-NFU DNX10UT 80065 TCGT-110204-NFU DNX10UT 80090 TCGT-16T304-NFU DNX10UT 80094 P10 Carbon Steel & Alloy Steel Annealed M10 Stainless Steel K10 Cast Iron CCGT-060201-UEU DUP15VT 79451 CCGT-060202-UEU DUP25GT 79453 CCGT-060204-UEU DUP15VT 79456 CCGT-09T302-UEU DUP25GT 79463 CCGT-09T304-UEU DUP15VT 79466 DCGT-11T301-UEU DUP15VT 79541 DCGT-11T302-UEU DUP25GT 79543 DCGT-11T304-UEU DUP15VT 79546 TCGT-16T302-UEU DUP25GT 79608 TCGT-16T304-UEU DUP15VT 79611 TCGT-16T308-UEU DUP15VT 79616 VCGT-160404-UEU DUP15VT 79701 P25 Carbon Steel & Alloy Steel Annealed M30 Stainless Steel K15 Cast Iron CCGT-09T304-UEXL DPC25UT 70688 CCGT-09T308-UEXL DPC25UT 70694 CCGT-09T304-UEXR DPC25UT 70691 CCGT-09T308-UEXR DPC25UT 70697 DCGT-11T304-UEXL DPC25UT 70718 DCGT-11T308-UEXL DPC25UT 70725 DCGT-11T304-UEXR DPC25UT 70721 DCGT-11T308-UEXR DPC25UT 70729 TCGT-16T304-UEXL DPC25UT 70738 TCGT-16T308-UEXL DPC25UT 70744 TCGT-16T304-UEXR DPC25UT 70741 TCGT-16T308-UEXR DPC25UT 70747 P25 Carbon Steel & Alloy Steel Annealed M25 Stainless Steel K15 Cast Iron CCMT-09T304-MEM DMC30UT 70750 CCMT-09T308-MEM DMC30UT 70751 CCMT-09T304-KEM DKC15RT 70753 CCMT-09T308-KEM DKC15RT 70754 DCMT-11T304-MEM DMC30UT 70760 DCMT-11T308-MEM DMC30UT 70761 DCMT-11T304-KEM DKC15RT 70767 DCMT-11T308-KEM DKC15RT 70769 VCGT-160408-UEU DUP15VT 79706 VCGT-160402-NFU DNX10UT 80108 VCGT-160404-NFU DNX10UT 80112 VCGT-160408-NFU DNX10UT 80116 TCMT-16T304-MEM DMC30UT 70778 TCMT-16T308-MEM DMC30UT 70779 Note: The choice of the correct insert, cutting parameters, and coolant are critical for the performance of the Solution Tool!. For Deep Boring, the use of a small cutting radius, sharp cutting edge and a positive rake angle is recommended. VCMT-160404-MEM DMC30UT 70783 VCMT-160408-MEM DMC30UT 70784 Re-Turning The Solution Tool! The Solution Tool! is dynamically tuned, tested and certified to meet Dorian Tool Quality control standards and performance and ready to be used. Optimizing Performance Can be-retuned on the machine to optimize the boring bar performance when: Extreme and exotic materials change from very soft to very hard. Changing the boring depth. Ex: a boring bar with a 12 x Dia. boring Ratio will be used for a shorter boring Ratio like 6 x Dia.. Improving performance for specific machining operations such as finishing, roughing boring, threading, and grooving. Dampener Position Locking Screw The screw is released before re-tuning and locked after tuning is complete. Re-Tuning Knob Key 1 Unlock dampener position locking screw. 2 Insert Re-Tuning Key. 3 While machining, turn the Re-Tuning Key very slow. 3-1 Clockwise for roughing operations at low SFM. 3-2 Counter-clockwise for finish operations at high SFM. 3-3 Until the optimized boring performance is reached 4 Re-lock dampener position locking screw. 5 Remove Turning Key 4 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com

Problem Cause Solution Vibration Boring Bar over extended Incorrect Cutting Ratio - Do not overextend the Boring Bar above the described cutting ratio: Steel Boring Bar: Carbide Boring Bar: 6 x Dia. Solution Tool! : 8 x Dia., 10 x Dia., 12 x Dia., 1. Chattering Boring Bar not rigid for the cutting pressure Insert angle geometry too large Insert Cutting Radius too large: Too large contact area of the insert with the cutting surface. Insert Cutting Rake angle too small: The chips do not flow freely away from the cutting surface of the workpiece and the insert cutting edge. Insert relief angle to small: Cutting pressure pushes the insert down and the bottom will touch the cutting wall, pushing the insert up and down from the center line. Insert edge prep: The insert cutting edge has too large of honing surface, this will affect more in small depth of cut and low cutting feed. - Use a larger Bar Diameter - Reduce the Insert Angle Geometry: 80 Geometry for roughing 60 Geometry for general application 55 Geometry for finishing application 35 Geometry for profiling application Change the insert with a small cutting radius and or increase cutting feed and reduce the RPM Change the insert with a larger cutting rake angle Change the insert with a larger relief angle and or place the insert cutting edge above the center line Change to a sharp cutting edge and or increase cutting feed Poor Surface Finish RPM too low: At a low RPM, the cutting edge of the insert moves very slow over the cutting surface, no friction, no heat and little cutting force is developed resulting a poor and dull surface finish. RPM too high: At a high RPM, the cutting edge of the insert moves very fast over the cutting surface generating friction, head and premature wear of the insert cutting edge, resulting a shine and uneven surface finish. Increase the RPM. Decrease the RPM. Not holding dimensions & tolerances Boring bar deflection: Under the cutting force, the boring bar will deflect radially and axially, dimensions and tolerances are difficult to be held. Too large depth of cut: With a large depth of cut, lot of cutting force is placed over the boring bar deflecting radially and axially, and the dimensions and tolerances are difficult to held. Insert wear: If the insert cutting edge is wearing prematurely, dimensions and tolerances are lost, the RPM is too high and or the insert grade is soft. Insert cutting radius too large: In a small depth of cut, a large insert cutting radius will not have enough engagement depth into cutting surface, the insert will be tearing rather than cutting with a poor surface finish, dimensions and tolerances. Use a larger diameter boring bar to the maximum rigidity and minimize deflection Check the deflection of the Boring Bar to calculate the finish size. 1 Reduce the depth of cut to control and maintain dimensions and tolerances. 2 For roughing operation, by trial and error calculate the bar deflection to establish the relation of the finish dimension, boring bar deflection and the depth of cut. 3 For finishing operation, reduce the depth of cut, use an insert with a small angle geometry, and or a small cutting radius and sharp cutting edge. Decrease the RPM and or change to a harder insert grade. Increase the depth of cut, minimum depth of cut, should be not less than 1/2 the size of the insert radius, i.c..016 (.4mm depth of cut.008 (.2mm. Increase the depth of cut, and or change to a small insert cutting radius. Whistling Cutting Sound Insert cutting edge dull: The insert is not cutting, is rubbing and creating friction. Insert Cutting Radius too Large: Too much contact of cutting edge and work piece. Too Small depth of Cut: Insert cutting edge not engaged to the work piece. Too High RPM: Too much RPM, creates friction and noises. Replace the insert with a harder grade. Replace the insert with a smaller cutting radius. Increase the depth of cut. Change to low RPM Insert Breaks RPM too low: Insert under pressure not cutting. Feed Rate too fast: Insert under pressure not cutting. Depth of Cut too large: Too much pressure to the insert. Insert too hard: Hard inserts are very brittle, will break easily. Increase RPM. Slow feed rate. Change to a small depth of cut. Change to a tougher and impact resistant insert. Chattering Wrong Insert: Not all the inserts will perform with the Solution Tool! TM Wrong Boring Bar: Boring bar size must be selected for the boring application. Wrong Cutting Parameter: Wrong cutting parameter will develop chattering. The smallest insert angle geometry, high positive with a small cutting radius. The largest boring bar possible with shorts overhang. The optimum cutting parameter for the specific insert and operation. How to Remove Chattering Slow the RPM, increase, and use a high positive rake insert to cut under the chartered surface until the chatter is totally removed, then resume in normal cutting condition. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 5

Material 414026/32HRC Cutting Speed: SFM 450/700 V c : 136/231 m/min Quick Change Boring Bar Parameter. 20mm 0.750 20mm.750 25mm 1.000 25mm 1.000 32mm 1.250 32mm 1.250 Solution Tool Boring Bar Roughing Operation Medium Operation Finishing Operation UPC No. Description Dia. Ratio Max. Depth a p Insert 59428 DVI12X-08-MQBBN-9-SB 8 6.00 0.100 0.010 CCMT-09T308-KEM-DPCH25UT 0.080 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 59342 DVI12X-10-MQBBN-11-SB 0.750 10 7.50 0.080 0.008 CCMT-09T308-KEM-DPCH25UT 0.060 0.007 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59360 DVI12X-12-MQBBN-12-SB 12 9.00 0.040 0.007 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.003 0.002 CCGT-09T304-UEU-DUP15VT 59430 DVM20X-08-MQBBN-0240-SB 8 160mm 2.54 0.25 CCMT-09T308-KEM-DPCH25UT 2.03 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 59347 DVM20X-10-MQBBN-0280-SB 20mm 10 200mm 2.03 0.20 CCMT-09T308-KEM-DPCH25UT 1.52 0.18 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59363 DVM20X-12-MQBBN-0320-SB 12 240mm 1.02 0.18 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-UEU-DUP15VT 60360 DVI12X-08-MQBBN-9-CB 8 6.00 0.125 0.010 CCMT-09T308-KEM-DPCH25UT 0.100 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 60361 DVI12X-10-MQBBN-11-CB 10 7.50 0.100 0.009 CCMT-09T308-KEM-DPCH25UT 0.080 0.006 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 0.750 59343 DVI12X-12-MQBBN-12-CB 12 9.00 0.040 0.008 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59344 DVI12X-14-MQBBN-14-CB 14 10.50 0.020 0.006 CCMT-09T308-KEM-DPCH25UT 0.020 0.005 CCMT-09T308-UEXL-DPCH25UT 0.003 0.002 CCGT-09T304-NFU-DNX10UT 60366 DVM20X-08-MQBBN-0240-CB 8 160mm 3.18 0.25 CCMT-09T308-KEM-DPCH25UT 2.54 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 60367 DVM20X-10-MQBBN-0280-CB 10 200mm 2.54 0.23 CCMT-09T308-KEM-DPCH25UT 2.03 0.15 CCMT-09T308-UEXL-DPCH25UT 0.13 0.10 CCGT-09T304-UEU-DUP15VT 20mm 59348 DVM20X-12-MQBBN-0320-CB 12 240mm 1.02 0.20 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59349 DVM20X-14-MQBBN-0360-CB 14 280mm 0.51 0.15 CCMT-09T308-KEM-DPCH25UT 0.51 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-NFU-DNX10UT UPC No. Description Dia. Ratio Max. Depth a p Insert 59340 DVI16X-08-MQBBN-12-SB 8 8.00 0.100 0.010 CCMT-09T308-KEM-DPCH25UT 0.080 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 59429 DVI16X-10-MQBBN-14-SB 1.000 10 10.00 0.080 0.008 CCMT-09T308-KEM-DPCH25UT 0.060 0.007 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59361 DVI16X-12-MQBBN-16-SB 12 12.00 0.040 0.007 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.003 0.002 CCGT-09T304-UEU-DUP15VT 59345 DVM25X-08-MQBBN-0300-SB 8 200mm 2.54 0.25 CCMT-09T308-KEM-DPCH25UT 2.03 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 59431 DVM25X-10-MQBBN-0350-SB 25mm 10 250mm 2.03 0.20 CCMT-09T308-KEM-DPCH25UT 1.52 0.18 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59364 DVM25X-12-MQBBN-0400-SB 12 300mm 1.02 0.18 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-UEU-DUP15VT 60362 DVI16X-08-MQBBN-12-CB 8 8.00 0.125 0.010 CCMT-09T308-KEM-DPCH25UT 0.100 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 60363 DVI16X-10-MQBBN-14-CB 10 10.00 0.100 0.009 CCMT-09T308-KEM-DPCH25UT 0.080 0.006 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 1.000 59391 DVI16X-12-MQBBN-16-CB 12 12.00 0.040 0.008 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59392 DVI16X-14-MQBBN-18-CB 14 14.00 0.020 0.006 CCMT-09T308-KEM-DPCH25UT 0.020 0.005 CCMT-09T308-UEXL-DPCH25UT 0.003 0.002 CCGT-09T304-NFU-DNX10UT 60368 DVM25X-08-MQBBN-0300-CB 8 200mm 3.18 0.25 CCMT-09T308-KEM-DPCH25UT 2.54 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 60369 DVM25X-10-MQBBN-0350-CB 10 250mm 2.54 0.23 CCMT-09T308-KEM-DPCH25UT 2.03 0.15 CCMT-09T308-UEXL-DPCH25UT 0.13 0.10 CCGT-09T304-UEU-DUP15VT 25mm 59395 DVM25X-12-MQBBN-0400-CB 12 300mm 1.02 0.20 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59396 DVM25X-14-MQBBN-0450-CB 14 350mm 0.51 0.15 CCMT-09T308-KEM-DPCH25UT 0.51 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-NFU-DNX10UT UPC No. Description Dia. Ratio Max. Depth a p Insert 59341 DVI20X-08-MQBBN-15-SB 8 10.00 0.100 0.010 CCMT-09T308-KEM-DPCH25UT 0.080 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 59471 DVI20X-10-MQBBN-18-SB 1.250 10 12.50 0.080 0.008 CCMT-09T308-KEM-DPCH25UT 0.060 0.007 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59362 DVI20X-12-MQBBN-20-SB 12 15.00 0.040 0.007 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.002 0.002 CCGT-09T304-UEU-DUP15VT 59346 DVM32X-08-MQBBN-0384-SB 8 256mm 2.54 0.25 CCMT-09T308-KEM-DPCH25UT 2.03 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 59472 DVM32X-10-MQBBN-0448-SB 32mm 10 320mm 2.03 0.20 CCMT-09T308-KEM-DPCH25UT 1.52 0.18 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59365 DVM32X-12-MQBBN-0512-SB 12 384mm 1.02 0.18 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-UEU-DUP15VT 60364 DVI20X-08-MQBBN-15-CB 8 10.00 0.125 0.010 CCMT-09T308-KEM-DPCH25UT 0.100 0.007 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 60365 DVI20X-10-MQBBN-18-CB 10 12.50 0.100 0.009 CCMT-09T308-KEM-DPCH25UT 0.080 0.006 CCMT-09T308-UEXL-DPCH25UT 0.005 0.004 CCGT-09T304-UEU-DUP15VT 1.250 59393 DVI20X-12-MQBBN-20-CB 12 15.00 0.040 0.008 CCMT-09T308-KEM-DPCH25UT 0.030 0.005 CCMT-09T308-UEXL-DPCH25UT 0.004 0.003 CCGT-09T304-UEU-DUP15VT 59394 DVI20X-14-MQBBN-23-CB 14 17.50 0.020 0.006 CCMT-09T308-KEM-DPCH25UT 0.020 0.005 CCMT-09T308-UEXL-DPCH25UT 0.003 0.002 CCGT-09T304-NFU-DNX10UT 60370 DVM32X-08-MQBBN-0384-CB 8 256mm 3.18 0.25 CCMT-09T308-KEM-DPCH25UT 2.54 0.18 CCMT-09T308-UEXL-DPCH25UT 0.13 0.09 CCGT-09T304-UEU-DUP15VT 60371 DVM32X-10-MQBBN-0448-CB 10 320mm 2.54 0.23 CCMT-09T308-KEM-DPCH25UT 2.03 0.15 CCMT-09T308-UEXL-DPCH25UT 0.13 0.10 CCGT-09T304-UEU-DUP15VT 32mm 59397 DVM32X-12-MQBBN-0512-CB 12 384mm 1.02 0.20 CCMT-09T308-KEM-DPCH25UT 0.76 0.13 CCMT-09T308-UEXL-DPCH25UT 0.10 0.08 CCGT-09T304-UEU-DUP15VT 59398 DVM32X-14-MQBBN-0576-CB 14 448mm 0.51 0.15 CCMT-09T308-KEM-DPCH25UT 0.51 0.13 CCMT-09T308-UEXL-DPCH25UT 0.08 0.05 CCGT-09T304-NFU-DNX10UT Note: Cutting parameter of the chart has been tested in Dorian Tool facilities and using Dorian Tool inserts grades. The actual parameter will change with the insert used according to the geometry and grade. For Technical Support contact Dorian Tool: 615 County Rd 219, East Bernard, TX 77435 USA Phone: 800-627-0266 Fax: 800-508-7055 e-mail: sales@doriantool.com visit: www.doriantool.com MPR08 MV 2016 ST-QC 6 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com