TGF inserts - ground chipbreaker

Recommended insert grades (Vc: m/min)(1) f for groov (2) f for turniing (mm/rev) ng (mm/rev)s
Workpiece materialCermetMEGACAOT 5PVD coated carbide 5CarbidePCD 1 0)(3) apfor turning(mm)emark
TC40NPR121PR930PR111KW10KPD00 (KPD01TGF32& 033~050-005TGF32& 075~095-010TGF32& 100~145-010R TGF32& 150~250-010
Carbon steel150~22080~18080~18080~180--(1) 0.01~0.05 (2) Not recom. (3)Not recom.(1) 0.02~0.07 (2) Not recom. (3)Not recom.(1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2(1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2
Alloy steel130~20080~16080~16080~160--(1) 0.01~0.04 (2) Not recom. (3)Not recom.(1) 0.02~0.06 (2) Not recom. (3)Not recom.(1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2(1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2
Stainless steel-60~13060~13060~130--(1) 0.01~0.04 (2) Not recom. (3)Not recom.(1) 0.02~0.06 (2) Not recom. (3)Not recom.(1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2lant (1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2
Cast iron----60~100-(1) 0.01~0.05 (2) Not recom. (3)Not recom.(1) 0.02~0.07 (2) Not recom. (3)Not recom.(1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2Coo (1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2
Aluminum alloys----150~400150~2,000(1) 0.01~0.05 (2) Not recom. (3)Not recom.(1) 0.02~0.07 (2) Not recom. (3)Not recom.(1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2(1) 0.03~0.08 (2) 0.03~0.06 (3)Max. 0.2
Brass----150~300200~800(1) 0.01~0.04 (2) Not recom. (3)Not recom.(1) 0.02~0.06 (2) Not recom. (3)Not recom.(1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2(1) 0.03~0.07 (2) 0.02~0.05 (3)Max. 0.2

 :1st recommendation :2nd recommendation

GG

GH inserts - ground chipbreaker

Recommende PVD coatedd insert grades (Vc: m/min)(1) f for g (2) f forrooving (mm/rev) turning (mm/rev)s
Workpiece materialCer Nmet Mcarbide 0Carbide 0Ceramic NM(3) ap f GHor turning (mm) GHGHRemark
TC40TC60PR93KW1A65A66PT600GH 40~50...55~70...75~80...100~120...
Carbon steel150~220100~15080~180----(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.1~0.25 (2) 0.1~0.2 (3) Max. 1.5(1) 0.15~0.3 (2) 0.15~0.25 (3) Max. 2.0
Alloy steel130~20080~13080~160----(1) 0.07~0.18 (2) 0.07~0.13 (3) Max. 1.0(1) 0.07~0.18 (2) 0.07~0.13 (3) Max. 1.0(1) 0.1~0.23 (2) 0.1~0.18 (3) Max. 1.5(1) 0.15~0.27 (2) 0.15~0.22 (3) Max. 2.0
Stainless steel-60~10060~130----(1) 0.07~0.16 (2) 0.07~0.13 (3) Max. 1.0(1) 0.07~0.16 (2) 0.07~0.13 (3) Max. 1.0(1) 0.1~0.21 (2) 0.1~0.18 (3) Max. 1.5(1) 0.15~0.25 (2) 0.15~0.22 (3) Max. 2.0
Cast iron---60~100150~300150~300150~300KW10 (1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0 A65/A66N (1) 0.03~0.07 (2) Not recom. (3) Not recom.KW10 (1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0 A65/A66N (1) 0.03~0.07 (2) Not recom. (3) Not recom.KW10 (1) 0.1~0.25 (2) 0.1~0.2 (3) Max. 1.5 A65/A66N (1) 0.05~0.09 (2) Not recom. (3) Not recom.KW10 (1) 0.15~0.3 (2) 0.15~0.25 (3) Max. 2.0 A65/A66N (1) 0.05~0.09 (2) Not recom. (3) Not recom.Coolant
Aluminum alloys---150~400---(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.1~0.25 (2) 0.1~0.2 (3) Max. 1.5(1) 0.15~0.3 (2) 0.15~0.25 (3) Max. 2.0
Brass---150~300---(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.07~0.2 (2) 0.07~0.15 (3) Max. 1.0(1) 0.1~0.25 (2) 0.1~0.2 (3) Max. 1.5(1) 0.15~0.3 (2) 0.15~0.25 (3) Max. 2.0
Hard materials----40~8040~8040~80(1) 0.02~0.05 (2) 0.01~0.03 (3) Max. 0.1(1) 0.02~0.05 (2) 0.01~0.03 (3) Max. 0.2(1) 0.02~0.05 (2) 0.01~0.04 (3) Max. 0.2
  • Above cutting condition is for external grooving. Set both cutting speed and feed 10% lower for internal grooving.  :1st recommendation :2nd recommendation

GHU Inserts - molded chipbreaker

Workpiece materialRecommende Cermetd insert grades (Vc: m/min) CVD coated carbide(1) f for gooving (mm/r (2) f for turning (mm/r (3)apfor turning (mmev) ev) )Remarks
TN60CR9025GHU 40-20GHU 50-20GHU 60-20
Carbon steel130~20080~180(1) 0.06~0.12 (2) 0.05~0.1 (3) Max. 1.0(1) 0.06~0.12 (2) 0.05~0.1 (3) Max. 1.0(1) 0.06~0.15 (2) 0.05~0.12 (3) Max. 1.5
Alloy steel100~18080~160(1) 0.06~0.12 (2) 0.05~0.1 (3) Max. 1.0(1) 0.06~0.12 (2) 0.05~0.1 (3) Max. 1.0(1) 0.06~0.15 (2) 0.05~0.12 (3) Max. 1.5Coolant
Stainless steel-60~130(1) 0.06~0.1 (2) 0.05~0.08 (3) Max. 0.8(1) 0.06~0.1 (2) 0.05~0.08 (3) Max. 0.8(1) 0.06~0.12 (2) 0.05~0.1 (3) Max. 1.2
  • Above cutting condition is for external grooving. Set both cutting speed and feed 10% lower for internal grooving.  :1st recommendation :2nd recommendation