RM8 / RMH8 / RM4 / RM4Z / RM16 / RMT8. Rich Mill series Rich Mill Series

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Clifford Parks
5 years ago
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1 2 KPEM Rich Mill series Rich Mill Series RM8 / RMH8 / RM / RMZ / RM6 / RMT8. Rich mill series is one of innovations that provides more available cutting edges by double sided insert and longer tool life for our customers. The unique geometry and special cutting edge guarantee low cutting load and long tool life. Rich mill series has a wide application range from steel and stainless steel to cast iron and aluminum

Rich Mill Series Rich Mill RM8 Double sided insert to use 8 cutting edges Innovative double sided insert makes it possible to use 8 cutting edges.

Applicable for various workpiece like steel, stainless steel, cast iron, aluminum Combination with the innovative geometry and various grades provide developed

Light Rich mill cutter can be useful for high speed machining and low power machine 2 6 8 Through coolant system 7 Exclusive coolant bolt is adapted to get better chip

2 Rich Mill Series Rich Mill RM8 Double sided insert to use 8 cutting edges Innovative double sided insert makes it possible to use 8 cutting edges. It is more economical than conventional single sided insert The unique geometry and high rake angle of cutting edge guarantee excellent surface finish. Applicable for various workpiece like steel, stainless steel, cast iron, aluminum Combination with the innovative geometry and various grades provide developed durability and excellent tool life Various pitches and chip breakers can be applicable for diverse machining. Light Rich mill cutter can be useful for high speed machining and low power machine Through coolant system 7 Exclusive coolant bolt is adapted to get better chip evacuation and more powerful cooling. To get optimal chip evacuation, the direction of coolant injection has been designed to reach to each cutting edge directly. but through coolant arbor is necessary Through coolant system for decreasing cutting heat and good chip evacuation

Chip breaker Insert Cutting edge Features For aluminum MA Due to sharp cutting edge and buffed surface, it has good chip flow and welding resistance Light cutting MF Due to low cutting load, it is

W Features of insert B Features Cutting edge Insert A ViewA High rake chip breaker & positive setting angle for low cutting load ViewB Designed wiper technology in minor cutting edge for improved

3 Chip breaker Insert Cutting edge Features For aluminum MA Due to sharp cutting edge and buffed surface, it has good chip flow and welding resistance Light cutting MF Due to low cutting load, it is good for light cutting and difficulttocut material General cutting MM It is suitable design for general milling Specialized edge design can be suitable for excellent surface roughness operation Wiper W Features of insert B Features Cutting edge Insert A ViewA High rake chip breaker & positive setting angle for low cutting load ViewB Designed wiper technology in minor cutting edge for improved surface roughness Chip breaker Low cutting load due to the positive setting and high rake angle chip breaker Features of cutter Shape Cutting edge Features High rake angle makes positive setting angle for low cutting load Suitable for facing and chamfering RM8A A= RM8E A=7 RM8Q A=88 Recommended Cutting Condition ISO Grade NC SNM(E)X26A(E)NNMF SNM(E)X26A(E)NNMM SNEX26A(E)NNMA vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) ~.~. P NCM2 2~.~. ~.~. 2~.~.2 PC 2~.~. ~.~. 2~.~.2 K M PC6 ~.8~. ~.~. PC ~.8~. ~.~. PC9 ~8.~. 2~8.~. 2~2.~.2 PC Maxap RM8A 6.mm RM8E 9.mm RM8Q.mm SNM(E)X7A(E)NNMF SNM(E)X7A(E)NNMM vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) Maxap ~.~. 2~.~. ~.~. RM8A 2~.~. ~.~. 7.mm ~.8~. ~.~. ~.8~. ~.~. RM8E mm ~8.~. 2~8.~.

Rich Mill Series Rich Mill RMH8 Screw on

prevent cutter damage when insert breaks

Insert Shim screw Shim + RMH8A (Approach

4 Rich Mill Series Rich Mill RMH8 Screw on clamping system Adopt and stable clamping system Reinforce rigidity and enhance clamping power Appling shim system, prevent cutter damage when insert breaks Adopting exchangeable shim Using various kinds of cutter (Approach angle, 7, 8) Stable clamping power with insert Screw Insert Shim screw Shim + RMH8A (Approach angle ) RMH8E (Approach angle 7 ) RMH8Q (Approach angle 88 )

Rich Mill RM RM,as a multi functional milling tool, offers economical cutting edges by using innovative doublesided insert Special designed chip

shouldering, slotting, ramping & helical cutting Optimal matching of the special cutting edge geometry with variety of new grades provides

can make smooth cutting with low cutting load Strong negative insert High efficiency, high economy, multi functional tool + Through coolant system

system Insert features Doublesided insert using cutting edges High rake angle chip breaker, cutting edge Flexibility of product High efficiency,

Major cutting edge High rake angle chip breaker/better surface roughness + Step design Improving chip control/reducing cutting load + Concave design

5 Rich Mill RM RM,as a multi functional milling tool, offers economical cutting edges by using innovative doublesided insert Special designed chip breaker consists of high rake angle and strong cutting edge decreases the cutting load RM is multi functional tool can cover facing, side cutting, shouldering, slotting, ramping & helical cutting Optimal matching of the special cutting edge geometry with variety of new grades provides consistence & long tool life of insert Features cutting edges can be used by using doublesided insert High rake angle chip breaker and cutting edge can make smooth cutting with low cutting load Strong negative insert High efficiency, high economy, multi functional tool + Through coolant system Longer tool life due to direct cooling injection into the cutting edge of insert + Wide chip pocket for better chip evacuation + Simple screw on system Insert features Doublesided insert using cutting edges High rake angle chip breaker, cutting edge Flexibility of product High efficiency, high economy, multi functional tool Negative insert has strong cutting edge 2 + Chip breaker High rake angl chip breaker/improving chip control + Major cutting edge High rake angle chip breaker/better surface roughness + Step design Improving chip control/reducing cutting load + Concave design cutting edges/ Minimize interference + Minor cutting edge Special design of cutting edge to improve surface roughness + Clearance face Strong negative face. Strong cutting edge

Rich Mill Series Chip breaker Insert Cutting edge Features For aluminum Light MA Light cutting MF General cutting MM With sharp edge application the better

It is suitable design for general milling.

applications for facing, shouldering, slotting, ramping, helical cutting, etc Through coolant system By using exclusive coolant bolt(hexagonal socket bolt)

6 Rich Mill Series Chip breaker Insert Cutting edge Features For aluminum Light MA Light cutting MF General cutting MM With sharp edge application the better productivity has been accomplished,especially for Aluminum or low force cut Due to low cutting load, it is good for light cutting and difficulttocut material. It is suitable design for general milling. Setting configuration Insert Cutting edge Features High rake chip breaker & positive setting angle for low cutting load Improving machinability Multi applications for facing, shouldering, slotting, ramping, helical cutting, etc Through coolant system By using exclusive coolant bolt(hexagonal socket bolt) powerful cooling & better chip evacuation can be acquired. To get optimal chip control, the direction of coolant injection has been designed to reach to each cutting edge directly. (through coolant arbor is necessary) Through coolant system for decreasing cutting heat and good chip evacuation

7 Ramping and Helical cutting. Ramping 2. Helical cutting for blind hole. Helical cutting for through hole 2. Helical cutting for blind hole. Ramping. Helical cutting for through hole Maximum Hole Diameter Maximum Pitch Maximum Hole Diameter Maximum Pitch Maximum Hole Diameter Maximum Pitch RMPS2HR RMPS2HR RMPSHR RMPSHR RMPC(M)HR RMPC(M)HR RMPC(M)6HR Designation D α Lmin RMPSHR RMPS6HR 6 RMPS8HR 8 RMPS2HR RMPC(M)8HR RMPCMHR RMPS2HR RMPSHR RMPSHR RMPS6HR RMPC(M)HR RMPC(M)6HR RMPC(M)8HR RMPCMHR RMPC(M)2HR RMPC(M)6R The Lmin is when depth of cut is.mm (Lmin = /tan α) Recommended Cutting Condition ISO Grade P NCM2 LNM(E)X6PNRMF LNM(E)X6PNRMM LNEX6PNRMA Maxap vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) K PC6 ~.8~. 2~.8~. M PC 2~8.~.2 ~8.~. 2~2.~.2 Maxap vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) PC ~.~.2 2~.~. ~.~.2 LNM(E)X8PNRMF LNM(E)X8PNRMM LNEX8PNRMA ~.~. 2~.~. ~.~.2 9.mm ~.~. 2~.~. ~.~.2 ~.8~. 2~.8~. 2~8.~. ~8.~. 2~2.~.2.mm

Rich Mill Series Rich Mill RMZ Rich mill RMZ is a plunge milling tool which can machine faster and more effectively in vertical

Multifunctional tool with cornered and doublesided insert Increased productivity and accurate side machining Max.

mm Features High rake angle chip breaker and cutting edge Multi functional tool High efficient and economical tool + Through

features Double sided and cornered insert Negative insert strong cutting edge + Chip breaker High rake angle Improving chip

8 Rich Mill Series Rich Mill RMZ Rich mill RMZ is a plunge milling tool which can machine faster and more effectively in vertical machining such as slotting and pocket machining. Multifunctional tool with cornered and doublesided insert Increased productivity and accurate side machining Max. cutting width for RMZ : 9.mm Max. cutting width for RMZ :.mm Features High rake angle chip breaker and cutting edge Multi functional tool High efficient and economical tool + Through coolant system Better chip evacuation Longer tool life + Wide chip pocket + Screw on system Improved chip evacuation Insert features Double sided and cornered insert Negative insert strong cutting edge + Chip breaker High rake angle Improving chip control + Step design Improving chip control Reducing cutting load 2 + Minor cutting edge Special design for improving surface roughness + Major cutting edge High rake angle cutting edge Better surface roughness + Concave design cutting edges Minimizing interference + Clearance face Negative face Strong cutting edge

9 Cutting depth Horizontal machining = ap(mm) Vertical machining = ae(mm) Horizontal machining Types Vertical machining max ap(mm) max ae(mm) step RMZ. 9 <.7D RMZ 2. <.7D Maximum step in vertical machining Cutter diameter (mm) ae max step (mm)

which coolant can be applied to. Extra bolt for coolant is selling.

10 Rich Mill Series Through coolant system Improving chip evacuation and cooling effect due to applying the exclusive bolt for coolant Cooling injection into each cutting edge for optimum chip control Use an arbor which coolant can be applied to. Extra bolt for coolant is selling. Programming in vertical cutting β Vertical machining route Rapid feed Angle between tool and work piece ( β ) Reduce % of feed till mm machining.

11 Helical Machining ØDc = ØDhØD ØDc = Trace of cutter center ØDh = Desire hole diameter ØD = Tool diameter Helical Machining Designation ØD(mm) max. diameter ØDh max(mm) max. pitch (mm) min. diameter ØDh min(mm) max. pitch (mm) RMZS2HRL RMZS2HRL RMZSHRL RMZCMHR RMZCMHR RMZCM2HR RMZM2HRM RMZM2HRM RMZMHRM RMZCM6HR RMZCM66HR 66. RMZCM8HR RMZCMHR Cutting conditions ISO Grade LNM(E)X6PNLMM vc(m/min) fz(mm/t) P PC ~2.~.2 K PC6 8~8.~.2 M PC ~2.8~. max ae(mm) 9 max ae(mm) : max. cutting width in plunging max ap(mm) : max. cutting depth in shouldering or facing LNM(E)X8PNLMM max ap(mm). vc(m/min) fz(mm/t) 2~2.~.2 ~8.~.2 2~2.8~. max ae(mm) max ap(mm) 2.

Rich Mill Series Rich Mill RM6 Economical 6 cutting edges It can reduce cost in medium cutting Wiper insert can be used for good surface roughnes Optimal matching of the special cutting edge geometry

mm, but it is used 8 corners, maximum cutting depth is mm Wiper insert is placed.

12 Rich Mill Series Rich Mill RM6 Economical 6 cutting edges It can reduce cost in medium cutting Wiper insert can be used for good surface roughnes Optimal matching of the special cutting edge geometry with variety of new grades provides consistence & long tool life of insert When it is used 6 corners, maximum cutting depth is.mm, but it is used 8 corners, maximum cutting depth is mm Wiper insert is placed.mm lower than facing insert in cutter When feed is bigger than wiper cutting edge length(7mm), 2 wiper inserts are placed in symmetrical position Chip breaker Aluminum Cutting Light MA Light cutting MF Insert Cutting edge Features With sharp edge application the better productivity has been accomplished, especially for Aluminum cutting Due to low cutting load, it is good for light cutting and difficulttocut material General cutting MM It is suitable design for general milling Wiper W It has good surface roughness than MM, MF chip breaker

Through coolant system Well designed chip pocket for better chip flow Through

wiper insert Hand of tool Incorrect setting Correct setting Right hand 판정 Left hand

ONM(H)X868MM ONM(H)X868MF ONHX868W vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min)

~. 2~.~. 2~.~.2 ~.~. 2~.~. 2~.~.2 PC 2~2.~. ~2.~. ~2.~.2 2~2.~. ~2.~. ~2.~.2 M PC9 2~8.

13 Through coolant system Well designed chip pocket for better chip flow Through coolant system reduces cutting heat and improves chip evacuation Instruction for wiper insert Hand of tool Incorrect setting Correct setting Right hand 판정 Left hand 판정 Recommended Cutting Condition ISO Grade ONM(H)X668MM ONM(H)X668MF ONHX668W ONM(H)X868MM ONM(H)X868MF ONHX868W vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) NCM2 ~.~. 2~.~. 2~.~.2 ~.~. 2~.~. 2~.~.2 P PC ~.~. 2~.~. 2~.~.2 ~.~. 2~.~. 2~.~.2 PC 2~2.~. ~2.~. ~2.~.2 2~2.~. ~2.~. ~2.~.2 M PC9 2~8.~. ~8.~. ~8.~.2 2~8.~. ~8.~. ~8.~.2 K PC6 ~.~. ~.8~. ~.~.2 ~.~. ~.8~. ~.~.

Rich Mill Series Rich Mill RMT8 New latch clamping system ensures the powerful cutting force and easy to insert

specially designed chip breaker, all operations are possible RMT with various pitches can replace conventional ISO

the powerful cutting force and easy to insert change + Economical 8 corners by using doublesided insert + The chip

Low cutting load due to high rake angle chip breaker 2 + The chamber shape for stable clamping + Coated grades

14 Rich Mill Series Rich Mill RMT8 New latch clamping system ensures the powerful cutting force and easy to insert change New grades with chipping resistance provides good surface roughness and better tool life Due to the specially designed chip breaker, all operations are possible RMT with various pitches can replace conventional ISO milling tool Features of RMT + High rigidity cutter body to improve durability + New latch clamping system ensures the powerful cutting force and easy to insert change + Economical 8 corners by using doublesided insert + The chip pocket design of dimensional for smooth chip control Features of RMT insert(using R/L) + Economical 8 corners + Low cutting load due to high rake angle chip breaker 2 + The chamber shape for stable clamping + Coated grades with improved 6 8 chipping resistance + Optimal design of minor cutting 7 edge to use in R/L cutting type Good surface roughness

15 Clamping force analysis Insert Cutting edge Features Our specialized insert design aimed for low cutting force is suitable for light cutting, HRSA Fine finishing MF Suitable geometry design for general milling has wider ranges of machining Streng then MM Clamping force analysis Recommended grades and chip breakers ISO Grade MF MM NCM2 PC PC M PC9 K PC6 P : Optimum : Prope Recommended cutting condition ISO P M K Grade MM MF vc(m/min) fz(mm/t) vc(m/min) fz(mm/t) NCM2 ~.~. ~.~.2 PC ~.~. ~.~.2 PC ~.~. ~.~.2 PC9 2~8.~.2 2~8.~.2 PC6 ~.~. ~.~.2

HEAD OFFICE Holystar B/D 9, DoksanbonDong, GeumcheonGu, Seoul, 82, Korea T. +82 2 22 8 F. +82 2 22 8, +82 2 7 7 Web. www.korloy.com Email export@korloy.

16 HEAD OFFICE Holystar B/D 9, DoksanbonDong, GeumcheonGu, Seoul, 82, Korea T F , Web. export@korloy.com Court, South Bay Business Park, Suite M7, Torranc 27 Oregon Court, South Bay Business Park, Suite M7, Torrance, CA 9, USA T F Web. ussales@korloyamerica.com 2, 67 Frankfurt am Main, Germany HeinrichLanzAllee 2, 67 Frankfurt am Main, Germany T F Web. sales@korloyeurope.com

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