PRODUCT INFORMATION CBN-SXR CBN-LN-SXR CBN-SXB CBN-LN-SXB. CBN End Mill Series

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Madeleine Mills
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1 PRODUCT INFORMATION CBN-LN-SXR CBN-LN-SXB CBN End Mill Series

The helical flutes are changing the CBN end mills! Highly Appealing OSG CBN End Mill Series Are you bothered by these issues?

.. CBN tools are difficult to handle because they chip easily... Here s what s different with OSG s small diameter CBN End Mills!

The three-dimensional negative form (R0.1 and above) of the radius provides both cutting edge rigidity and sharpness.

2 The helical flutes are changing the CBN end mills! Highly Appealing OSG CBN End Mill Series Are you bothered by these issues? The work material is too hard for carbide tools... Changing tools for finishing creates a step... Excessive cutting distance leads to uneven surface roughness... CBN tools are difficult to handle because they chip easily... Here s what s different with OSG s small diameter CBN End Mills!! High-precision machining with ball and Corner Radius end mills The combination of CBN Ball Nose and CBN Corner Radius End Mills make high-precision, high-efficiency machining possible. 5μm +5μm 5μm +5μm less than ±5 μm Ball less than ±5 μm Corner Radius Three-dimensional negative shape at redius Our original shape is strong against breakage! The three-dimensional negative form (R0.1 and above) of the radius provides both cutting edge rigidity and sharpness. Cutting force fluctuation is suppressed thanks to the spiral flutes, making high-precision side cutting possible. Incorporates a spiral gash. Even with small diameters, large depths of cut are possible! Sharp cutting edge. Competitor CBN End Mill The spiral gash creates strong and sharp edges, achieving cutting performance that equals carbide tools. The spiral gash shapes are available in sizes R0.2 to R3 (* R2 and above are available as special orders.) 1.

No matter the shape being machined, tools are available to reduce machining times!

Ball 1 Contouring Operation Milling Speed (min -1 ) (mm/min) (mm) Cutting Time(min) 20.000 1.

000 0,03 0,03 88 ap Pf Total Cutting Time 1 50 hour min Corner Radius Milling Speed (min -1 ) (mm/min) ap (mm) Pf Cutting Time(min) 34 min 1 Contouring Operation 20.000 1.

3 No matter the shape being machined, tools are available to reduce machining times!! Work Material STAVAX (52HRC) MQL Vertical Machining Center Corner Radius 2 Ball Observe the brilliant finish of the machined surface! Ball 1 Contouring Operation Milling Speed (min -1 ) (mm/min) (mm) Cutting Time(min) ,03 0,03 22 R1 5 2 Scanning Line Operation ,03 0,03 88 ap Pf Total Cutting Time 1 50 hour min Corner Radius Milling Speed (min -1 ) (mm/min) ap (mm) Pf Cutting Time(min) 34 min 1 Contouring Operation ,03 0, Scanning Line Operation ,02 0, R0,2 3 Finishing of the bottom surface ,02 0,1 22 Total Cutting Time 1 16 hour min When using the Corner Radius end mill, machining time was shortened by 34 minutes. Ball nose mills are effective for profile milling and workpiece with large inclines Corner Radius end mills are effective in workpieces with many flat areas, as they can remove larger amounts of material when flat picking. OSG has a wide lineup of CBN tools, making it possible to select a tool that is ideal for your individual application. 2.

Regrinding Information It is possible to regrind all

costs can be reduced through the use of high-quality,

Because they are reground by the manufacturer,

Before regrinding After regrinding Excessive tool

Please consult with us to determine the appropriate

Examples from users (after regrinding) Outstanding

4 Regrinding Information It is possible to regrind all of OSG s CBN tools. costs can be reduced through the use of high-quality, long-life, and regrindable CBN tools! Because they are reground by the manufacturer, performance can be restored to the level of new tools. Before regrinding After regrinding Excessive tool damage may make regrinding unfeasible. Please consult with us to determine the appropriate timing for regrinding. Examples from users (after regrinding) Outstanding surface finish even with a reground tool! Work Material R YXR33 (55~57HRC) Milling Speed 280m/min (30.000min -1) 2,000m/min (0,033mm/t) Milling Method Down Cut ap=0.01mm Pf=0.01mm Competitor Non-Water Soluble Fluid Vertical Machining Center Cutting Time 2 hour 55 min 3.

For effective use of CBN end mills 1.Please use rigid and high-accuracy machines and toolholders. 2.Hold the tools with the minimum possible projection length. 3.

5 For effective use of CBN end mills 1.Please use rigid and high-accuracy machines and toolholders. 2.Hold the tools with the minimum possible projection length. 3.Hold the end mills with a runout of 10μm or less at the tool tip. Also, if possible, check the dynamic runout of the tool throughout the rotation range. 4.Be cautious of temperature change in the machine causing spindle expansion and contraction. 5.In cases where the rotational speed of the machine cannot be sufficiently increased, please set the machine to the maximum rotational speed, and adjust the feed rate. For machining operations where there is a heavy load on the corner areas, please reduce the rotational speed and feed rates. 6.Please use MQL (oil mist) or air coolant. 7.Please make sure that the previous machining operations leave the surface finish as uniform as possible. Surface for semi-finishing Surface for semi-finishing Surface for finishing Surface for finishing Uniformity at corner area No uniformity at corner area Recommended tool material types for finish machining in high-hardness materials Work Material Adaptability Recommended Material Types Cast Iron Carbide, cbn cbn Although CBN exhibits excellent wear-resistance, it is a fragile and easy-to-chip material. Even in acceptable work materials, it is not suitable for applications that place a large burden on the cutting edge such as roughing. Please use this only as a finishing tool. Carbon Steels Carbide, cbn Prehardened Steels Carbide, cbn Steels, Bearing Steels cbn, Carbide HSS cbn, Carbide Carbide Diamond Fine Ceramics Diamond Carbide WXL The WXL Coating Series handles a wide range of materials and applications. WXS The WX Super Coating Series has excellent heat-resistance and wear-resistance properties. Diamond Diamond coating, polycrystalline diamond (PCD) tools, electrodeposition diamond tools, and single crystal diamond tools are all possible. Please contact our sales staff for more information. 4.

6 CBN Ball Nose End Mill Series CBN Small Diameter 2 Flutes Super Ball-end Type CBN-LN-SXB CBN Small Diameter 2 Flutes Long Neck Super Ball-end Type CBN-EBD CBN Brazed Ball Nose End Mill 2 Flutes CBN-EBD-SF CBN Brazed Ball Nose End Mill for the Shrink Fit System F2139CS CBN Ball Nose End Mill (Indexable Type Cutter) P7.P9~P11 P8~P9.P12 P15 P16 P17 R(mm) Ø 4 Shank Ø 6 Shank Ø 4 Shank Ø 6 Shank 0, * ~ * 0, * * * 0, * ~ * 0, * * * 0, * * * 0, * * * 0, ~ ~ ,55 * * * 0,60 * * * 0,65 * * * 0,70 * * * 0,75 * * ,80 * * * 0,85 * * * 0,90 * * * 0,95 * * * 1,00 * * ~ ,05 * * * 1,10 * * * 1,15 * * * 1,20 * * * 1,25 * * * 1,30 * * * 1,35 * * * 1,40 * * * 1,45 * * * 1,50 * * ~ ,00 * * * * 2,50 * * 3,00 * * , , * 6, * 8,00 * * 10,0 * * 12,5 * 15,0 * * 5. Sizes marked with * are special order items. Sizes not featured above are also available. Please contact our sales staff for more information.

7 CBN Small-Diameter Corner Radius End Mill CBN Small Diameter 2 Flutes Super Corner Radius Type CBN-LN-SXR CBN Small Diameter 2 Flutes Long Neck Super Corner radius Type CBN Square End Mill Series CBN-CR-EDS CBN End Mill 2 Flutes Short with Corner Radius MBOS CBN Brazed End Mill 1 Flute Short CBN-EMS CBN End Mill 4 Flutes Short 19~P21 P18 P22 P13~P14 P13 MILL DIA. (mm) Ø 4 Shank Ø 6 Shank Ø 4 Shank Ø 6 Shank 0, ~ ~ , ~ ~ , ~ ~ , ~ ~ , ~ ~ ~ * 4, ~ * 5, ~ * 6, ~ ,00 * ,0 * * 12,0 * * 14,0 * * * 16,0 * * * 18,0 * * * 20,0 * * * Sizes marked with * are special order items. Sizes not featured above are also available. Please contact our sales staff for more information. 6.

8 CBN Small Diameter 2 Flutes Super Ball-end Type Material R Tolerance of Ball Nose Radius cbn Compact ±5μm R l l1 L d Unit:mm EDP No. R x l1 x d L l d Price R 0,20 1, , R 0,25 1, , R 0,30 1, , R 0,35 2, , R 0,40 2, , R 0,45 2, , R 0,50 2, , R 0,50 2, , R 0,55 2, , R 0, , R 0,65 3, , R 0,70 3, , R 0,75 3, , R 0, R 0,85 4, R 0,90 4, , R 0,95 4, , R 1, , R 1,05 4, , R 1,10 4, , R 1,15 4, , R 1,20 4, , R 1, , R 1,30 5, , R 1,35 5, , R 1,40 5, , R 1,45 5, , R 1, ,8 6 R 2, ,4 6 R 2, R 3, , Sizes marked with * are special order items. Sizes not featured above are also available. Please contact our sales staff for more information.

9 CBN Small Diameter 2 Flutes Long Neck Super Ball-end Type CBN-LN-SXB R l d1 d CBN-LN-SXB Material R Tolerance of Ball Nose Radius cbn Compact ±5μm l1 L EDP No. R x l1 x d L l d d1 Price R 0, ,3 4 0, R 0, ,3 4 0, R 0, ,4 4 0, R 0,30 4, ,4 4 0, R 0, ,6 4 0, R 0, ,6 6 0, R 0, ,6 4 0, R 0, ,6 6 0, R 0, ,6 4 0, R 0, ,6 6 0, R 0,50 7, ,6 4 0, R 0,50 7, ,6 6 0, R 0,75 7, ,9 6 1, R ,2 6 1, R ,2 6 1, R ,2 6 1, R 1, ,8 6 2, R 1, ,8 6 2,9 Unit:mm Sizes marked with * are special order items. Sizes not featured above are also available. Please contact our sales staff for more information. 8.

10 Cutting Conditions CBN-LN-SXB CBN Small Diameter 2 Flutes Super Ball-end Type WORK MATERIAL PREHARDEND STEELS (~50HRC) (50~60HRC) (60~68HRC) MILLING SPEED 300m/min 250m/min 200m/min R l2 (mm) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) R 0,2 1, R 0,3 1, R 0,5 2, R R 1, R R 2, R DEPTH OF CUT CBN Small Diameter 2 Flutes Long Neck Super Ball-end Type CBN-LN-SXB WORK MATERIAL PREHARDEND STEELS (~50HRC) (50~60HRC) (60~68HRC) FEED(mm/min) 120% 100% 80% DEPTH OF CUT R l2 (mm) SPEED(min -1 ) STANDARD FEED RATE ap Pf ap Pf ap Pf (mm/min) R0, ,005 0,01 0,005 0,01 0,005 0,005 R0, ,005 0,01 0,005 0,01 0,005 0,005 R0, ,01 0,02 0,01 0,02 0,01 0,01 R0,3 4, ,01 0,01 0,005 0,01 0,005 0,005 R0, ,03 0,03 0,02 0,03 0,02 0,02 R0, ,03 0,03 0,02 0,03 0,01 0,02 R0, ,02 0,02 0,01 0,02 0,01 0,01 R0,5 7, ,02 0,02 0,01 0,02 0,01 0,01 R0,75 7, ,03 0,03 0,02 0,03 0,01 0,01 R ,04 0,04 0,03 0,03 0,02 0,03 R ,03 0,04 0,02 0,03 0,01 0,02 R ,02 0,03 0,01 0,03 0,01 0,02 R1, ,02 0,03 0,02 0,02 0,01 0,02 R1, ,02 0,03 0,01 0,02 0,01 0,01 9.

1/2 Air Blow Vertical Machining Center Milling Length High speed machining of 53HRC with an R0,3 tool! R0,3 1,8 4 Work Material SKD61 (53HRC) Milling Speed 75,36m/min (40.000min -1 ) 1.

11 Cutting Data 0,04mm depth of cut high speed machining of 50HRC material! R1 5 6 Work Material SKD61 (50HRC) Milling Speed 250m/min (40.000min -1 ) 2,400mm/min (0,03mm/t) Milling Method Plane Cutting ap=0,04mm Pf=0,05mm Wear on the Relif of Ball-end Coated Carbide Ball Nose End Mill Competitor cbn End Mill B Competitor cbn End Mill A 1/2 Air Blow Vertical Machining Center Milling Length High speed machining of 53HRC with an R0,3 tool! R0,3 1,8 4 Work Material SKD61 (53HRC) Milling Speed 75,36m/min (40.000min -1 ) 1.600mm/min (0,04mm/t) Flank wear Competitor A Competitor B Milling Method Plane Cutting ap=0,01mm Pf=0,02mm MQL Milling Length Surface Roughness (Unit: μmrz) Milling Length 20m 100m 150m 200m Vertical Machining Center 0, ,5 Competitor A 1 1,4 1 Competitor B 1,5 0,01mm depth of cut stable machining of 53HRC material! Work Material R SKD61 (53HRC) Milling Speed 140m/min (45.000min -1 ) Flank Wear Milling Length Wear condition of drill point after Milling 150m mm/min (0,022mm/t) Milling Method Plane Cutting ap=0,01mm Pf=0,02mm Air Blow Vertical Machining Center 0,03mm. wear on the Relief of Ball-end 10.

Cutting Data Stable machining is possible regardless of RPM

(20.000~40.000min -1 ) Milling Method 1.600 ~ 3.

Pf=0,08mm Air Blow Horizontal Machining Center Milling Length

R1 5 6 Milling Length (m) 5m 35m 70m Work Material SKH51

2μmRz mrz Milling Speed 250m/min (40,000min -1 ) Milling Method

Carbide End Mill 2,2μ 2.2μmRz mrz 1,7μ 1.7μmRz mrz 1,6μ 1.

cut high speed machining of 65HRC material!

Milling Length Milling Speed 250m/min (40.

12 Cutting Data Stable machining is possible regardless of RPM Work Material R1 5 6 SKD11 (60HRC) Milling Speed 125~250m/min (20.000~40.000min -1 ) Milling Method ~ 3.200mm/min (0,04mm/t) Pocket Milling Flank wear ap=0,03mm Pf=0,08mm Air Blow Horizontal Machining Center Milling Length Maintains a good surface finish even after a long milling. R1 5 6 Milling Length (m) 5m 35m 70m Work Material SKH51 (65HRC) 1,3μ 1.3μm mrz 0,8μ 0.8μmRz mrz 1,2μ 1.2μmRz mrz Milling Speed 250m/min (40,000min -1 ) Milling Method 6.000mm/min (0,075mm/t) Plane Cutting ap=0,03mm Pf=0,05mm Carbide End Mill 2,2μ 2.2μmRz mrz 1,7μ 1.7μmRz mrz 1,6μ 1.6μmRz mrz Air Blow Vertical Machining Center 0,05mm depth of cut high speed machining of 65HRC material! Flank wear Competitor R1 5 6 Work Material SKH51 (65HRC) Milling Length Milling Speed 250m/min (40.000min -1 ) Competitor 6.000mm/min (0,075mm/t) Milling Method Plane Cutting ap=0,05mm Pf=0,02mm Air Blow After milling 288m 2,4μ 2.4μmRz mrz 2,8μ 2.8μmRz mrz Vertical Machining Center 11.

13 Cutting Data CBN-LN-SXB Milling in 52HRC CBN-LN-SXB R0,5 5 4 Work Material STAVAX (52HRC) Milling Speed 125m/min (40.000min -1 ) ap=0,02mm Pf=0,02mm MQL Vertical Machining Center Using the outer cutting edge CBN-LN-SXB 1.600mm/min (0,02mm/t) Using the bottom cutting edge 1 The fl ank wear amount is different! CBN-LN-SXB Competitor A Competitor B Competitor C R 0, 5 ( 0 ) The bottom cutting edge CBN-LN-SXB Competitor A Competitor B Competitor C R 0, 5 (70 ) The outer cutting edge Flank Wear Flank Wear Milling Length Milling Length 2 The fl ank wear amount is different! The machined surface fi nish is different! R0,5 After milling 165m R0,5 After milling 165m Using the bottom cutting edge(0 ) Using the outer cutting edge(70 ) C B N L N S X B - - C B N L N S X B - - 0,7μ 0.7μmRa mra 0,8μ 0.8μmRa mra Competitor A Competitor A 1,5μ 1.5μmRa mra 1,4μ 1.4μmRa mra Competitor B Competitor B 3,0μ 3.0μmRa mra 1,1μ 1.1μmRa mra Competitor C Competitor C 0,8μ 0.8μmRa mra 0,9μ 0.9μmRa mra 12.

14 CBN Small Diameter 2 Flutes Super Corner Radius Type Material Tolerance for r cbn Compact ±5μm D r l l1 L d CBN-LN-SXR EDP D x R x l1 L l d Price ,5 R0,05 1,5 45 0, ,5 R0,1 1,5 45 0, R0,05 2,5 45 0, R0,1 2,5 45 0, R0,2 2,5 45 0, R0,3 2,5 45 0, ,5 R0,1 3,8 50 0, ,5 R0,2 3,8 50 0, ,5 R0,3 3,8 50 0,9 6 Sizes not featured above are also available. Please contact our sales staff for more information. Cutting Conditions CBN Small Diameter 2 Flutes Super Corner Radius Type EDP D x R x l1 L l d Price R0, , R0, , R0, , R0, , R0, , R0, ,8 6 Unit:mm PREHARDEND STEELS (~50HRC) WORK MATERIAL (50~60HRC) (60~68HRC) MILL DIA. (mm) STANDARD DEPTH OF CUT ap=100% ae=100% ap=80% ae=80% ap=50% ae=50% ap ae SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) 0,5 0,02 0, ,02 0, ,5 0,03 0, ,04 0, ,05 0, CBN Small Diameter 2 Flutes Long Neck Super Corner Radius Type CBN-LN-SXR Material Tolerance for r cbn Compact ±5μm D l r l1 L d EDP D x R x l1 L l d Price ,5 R0,05 2,5 45 0, ,5 R0,1 2,5 45 0, R0, , R0, , R0, , R0, , ,5 R0,1 7,5 50 0, ,5 R0,2 7,5 50 0, ,5 R0,3 7,5 50 0,9 6 EDP D x R x l1 L l d Price R0, , R0, , R0, , R0, , R0, , R0, , R0, , R0, ,8 6 Unit:mm Sizes not featured above are also available. Please contact our sales staff for more information. Cutting Conditions CBN Small Diameter 2 Flutes Long Neck Super Corner Radius Type CBN-LN-SXR PREHARDEND STEELS (~50HRC) WORK MATERIAL (50~60HRC) (60~68HRC) MILL DIA. (mm) STANDARD DEPTH OF CUT ap=100% ae=100% ap=60% ae=60% ap=40% ae=40% ap ae SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) 0,5 0,02 0, ,02 0, ,5 0,03 0, ,03 0, ,05 0,

Cutting Data A CBN material with excellent breakage-resistance and

Ø2 R0,1 5 Flank wear Competitor Work Material SKD11 (60HRC) Milling Speed

000min -1 ) Milling Length Cutting edge condition after machining 500mm/min

Vertical Machining Center Because of the special shape, the strength of the

! Work Material Ø2 R0,1 5 SKD61 (52HRC) Cutting edge condition after machining 50m.

200mm/min (0,023mm/t) Slotting ap=0,02mm MQL Horizontal Machining Center Thanks

15 Cutting Data A CBN material with excellent breakage-resistance and wear-resistance is used. Ø2 R0,1 5 Flank wear Competitor Work Material SKD11 (60HRC) Milling Speed 100m/min (16.000min -1 ) Milling Length Cutting edge condition after machining 500mm/min (0,015mm/t) Competitor Milling Method Plane Cutting ap=0,1mm ae=0,01mm MQL Vertical Machining Center Because of the special shape, the strength of the corner radius is increased!! Work Material Ø2 R0,1 5 SKD61 (52HRC) Cutting edge condition after machining 50m. Milling Speed 163m/min (26.000min -1 ) Competitor Milling Method 1.200mm/min (0,023mm/t) Slotting ap=0,02mm MQL Horizontal Machining Center Thanks to the spiral flutes, side cutting is possible. Flank wear Competitor Ø2 R0,2 5 Work Material SKD11 (60HRC) Milling Speed 120m/min (19.000min -1 ) 500mm/min (0,013mm/t) Milling Length Cutting edge condition after machining Competitor Milling Method Side Milling ap=1,2mm ae=0,02mm Air Blow Vertical Machining Center 14.

16 CBN Brazed Ball Nose End Mill 2 Flutes CBN-EBD Material cbn Compact EDP R x D L l l1 d Price R Unit:mm D d R R CBN-EBD l l1 L Cutting Conditions R Sizes not featured above are also available. OSG also offers re-grinding. Please contact our sales staff for more information. WORK MATERIAL PREHARDEND STEELS (30~45HRC) (45~55HRC) (55~60HRC) CAST IRON FC MILLING SPEED 300~1.500m/min 250~1.200m/min 200~1.000m/min 500~2.000m/min Mill Dia. SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) R ~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ DEPTH OF CUT Cutting Data is 2,8 times. life is 11 times! CBN-EBD R5 10 Work Material FC250 Air Blow ap=0,5mm Pf=0,5mm Vertical Machining Center Speed Milling Length (m) CBN-EBD min-¹ 6.400mm/min Coated Carbide Ball Nose End Mill min-¹ 2.240mm/min 11 times Criterion:0,1mm. wear on the Relief of Ball-end 15.

CBN Brazed Ball Nose End Mill for the Shrink Fit System CBN-EBD-SF Special order product Material cbn Compact EDP R x D L l l1 d Price R 5 10 32 6 10 6 Unit:mm D d R 6 12 34 7 12 6 R 8 16 49 10 16 10

17 CBN Brazed Ball Nose End Mill for the Shrink Fit System CBN-EBD-SF Special order product Material cbn Compact EDP R x D L l l1 d Price R Unit:mm D d R R R l l1 Sizes not featured above are also available. OSG also offers re-grinding. Please contact our sales staff for more information. L WORK MATERIAL Cutting Conditions PREHARDEND STEELS (30~45HRC) (45~55HRC) (55~60HRC) CAST IRON FC CBN-EBD-SF MILLING SPEED 300~1.500m/min 250~1.200m/min 200~1.000m/min 500~2.000m/min Mill Dia. SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) R ,000~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ R ~ ~ ~ ~ ~ ~ ~ ~ DEPTH OF CUT Cutting Data Use with OSG's Shrink Fit System for High-Speed, High- Machining CBN-EBD-SF R15 30 Work Material FC250 ap=0,2mm Pf=0,4mm Speed min -1 Air Blow 30m/min 0,5mm/t Planer Machining Center HSK-63F Solid Holder Special Order30 High speed machining at 30,000 min -1 and a feed rate of 30 m/min. Surface finish is 3,71μmRz under the quoted conditions. 16.

18 CBN Ball Nose End Mill (Indexable Type Cutter) F2139CS Special order product Material cbn Compact D R l1 d1 L ls d EDP No. R R15 Unit:mm Cutting Data The special tooth design ensures no damage to the ball end mill. F2139CS F2139CS R15 R15 SS mm/min (0,42mm/t) Insert (grade) P3202-D30 cbn ap=0,2mm Pf=0,7mm Work Material FCD500 Equivalent Ductile cast iron Air Blow Speed 6.000min -1 Planer Machining Center Even after 50 hours of milling, the flat surfaces of the workpiece had no pitting. 17.

19 CBN Brazed End Mill 1 Flute Short MBOS D d d1 R l1 L Material cbn Compact EDP No. D R L l d l1 d1 (Price) Unit:mm R0, , R0, , R0, , R0, ,6 R=Radius chamfering Cutting Conditions SIDE MILLING SLOTTING WORK MATERIAL (45~55HRC) (55~60HRC) (60~65HRC) (45~55HRC) (55~60HRC) (60~65HRC) Mill Dia. SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) MBOS DEPTH OF CUT 18.

20 CBN End Mill 2 Flutes Short with Corner Radius CBN-CR-EDS R D Material cbn Compact Standard Stock item l L d EDP No. D x R L l d Price R 0, CBN-CR-EDS R 0, R 0, R 0, R 0, R 0, R 0, R R 0, R 0, R 0, R 0, R R 1, R 0, R 0, R 0, R 0, R R 1, R Special order product Special order product Unit:mm EDP No. D x R L l d 3 R 0,1 ~ R 0, R 0,1 ~ R 0, R 0,1 ~ R 0, R 0,1 ~ R 0, R 0,3 ~ R 2, R 0,3 ~ R 3, R 0,3 ~ R 3, R 0,3 ~ R 3, R 0,3 ~ R 3, R 0,3 ~ R 3, R 0,3 ~ R 3, We recommend adding a corner radius to the CBN Square End Mills to help prevent damage, chipping, etc. Sizes not featured above are also available. OSG also offers re-grinding. Please contact our sales staff for more information. 19.

21 Cutting Conditions WORK MATERIAL PREHARDEND STEELS (30~45HRC) (45~55HRC) (55~60HRC) (60~68HRC) CAST IRON FC MILLING SPEED 600m/min 300m/min 250m/min 200m/min 500~2.000m/min MILL DIA. (mm) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) SPEED(min -1 ) FEED(mm/min) , ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ DEPTH OF CUT Cutting Data Amount of inclination is less than 1μm. Surface roughness is less than 0.5μmRz. Work Material CBN-CR-EDS 4 R0,5 STAVAX (30HRC) CBN-CR-EDS Milling Speed 600m/min (48,000min -1 ) Overhang Length 1.920mm/min (0,02mm/t) 28mm Inclination 0,5mm 4mm ap=0,5mm ae=0,01mm Air Blow (μm) Amount of Inclination (μmrz) Surface Roughness 1 0,5 Inclinaison less than 1 µm 0,01mm 10 times Horizontal Machining Center Number of Steps 8 20.

22 Cutting Data Extended tool life compared to coated carbide end mills! Cut for over 27 hours. Work Material CBN-CR-EDS 4 R0,2 NAK80 (40HRC) cbn air Coated Carbide End Mill : air Milling Method Side Milling Milling Speed 377m/min (30,000min -1 ) 1.200mm/min (0,02mm/t) ap=0,4mm ae=0,04mm Air Blow Flank Wear Vertical Machining Center Milling Length Air Blow CBN-CR-EDS Coated Carbide End Mill Minimal wear Intermediate wear CBN-CR-EDS After milling 2.000m Ideal combination of high precision and high efficiency. After milling 700m CBN-CR-EDS Ø10 (2 Flutes) Coated Carbide End Mill Ø10 (6 Flutes) Work Material SKD11 (60HRC) Milling Speed 400m/min (12.740min -1 ) 20m/min (640min -1 ) 1.270mm/min(0,05 mm/t) 190mm/min (0,05 mm/t) Overhang Length 50mm ae=0,02mm (ap=5mm 8) ap=40mm ae=0,01mm Amount of Inclination 2~6μm More than 10μm Air Blow Vertical Machining Center 21.

23 CBN End Mill 4 Flutes Short CBN-EMS Special order product Material cbn Compact EDP No. D L l d Unit:mm Size not featured left are also available. OSG also offers re-grinding. Please contact our sales staff for more information Cutting Data For a wide variety of machining conditions, surface finish is incredible! CBN-EMS Ø17 Work Material NAK80 (40HRC) Milling Speed 534m/min (10.000min -1 ) 9 61m/min (18,000min -1 ) 0,05mm/t 0,075mm/t 0,1mm/t ap=0,1mm ae=12mm Air Blow Surface Roughness Effect of milling speed and feed rate on surface finish Milling Speed 534m/min 961m/min Vartical Machining Center A high speed tool capable of mirror surface finishing to a surface accuracy of 0.8μmRz or less. CBN-EMS 22.

24 OSG EUROPE s.a. Av. Lavoisier 1 B-1300 Wavre Nord Belgium Tel Fax info@osgeurope.com TOOL COMMUNICATION specifications subject to change without notice All rights reserved. OSG Europe EURCBN-series04R10a OSG Europe: The contents of this catalogue are provided to you for viewing only. They are not intended for reproduction either in part or in whole in this or other medium. They cannot be copied, used to create derivation work or used for any reason, by means without the express, written permission of the copyright owner. If prices are stated, they are netto unit-prices and any eventual tax(es) have to be added. The company is not responsable for any printing error in technical, price and/or any other data.

End Mills. Mono Crystal Diamond Nano Blade Series. Nano Blades. Ball End Mill R 0,1 mm ~ Square End Mills Ø 0,05 mm ~ SOLUTIONS FOR INDUSTRIES VOL.

End Mills. Mono Crystal Diamond Nano Blade Series. Nano Blades. Ball End Mill R 0,1 mm ~ Square End Mills Ø 0,05 mm ~ SOLUTIONS FOR INDUSTRIES VOL. SOLUTIONS FOR INDUSTRIES Mono Crystal Diamond Nano Blade Series Nano Blades VOL.3 End Mills Ball End Mill R 0,1 mm ~ Square End Mills Ø 0,05 mm ~ Suitable applications Super precise cutting Mirror finish