KAISER BORING CUTTING CONDITIONS
(50 Taper)
Insert
Feed f (in./rev)
Workpiece Material
Cutting Speed (SFM)
Cutting Depth (in./ø)
Head
A
Nose Radius
Grade T1500A AC520U BN2000
Recommended Max
Carbon Steel/Alloy Steel
.008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .008 .016 .016 .008 .008 .016 .016 .016 .016 .016 .016 .016 .016 .016 .016 .016 .016 .031 .016 .016 .016 .016 .016 .016 .016 .031 .031 .016 .016 .016 .016 .016 .016 .031 .031
530 400 230 400 330 400 660 990 600 460 265 460 400 600 660
.006 .006 .004 .008 .006 .006 .008 .008 .006 .006 .004 .008 .006 .006 .008 .008 .008 .008 .004 .008 .006 .006 .008 .008 .008 .008 .004 .008 .006 .006 .008 .008 .010 .010 .004 .010 .008 .008 .010 .010 .010 .010 .004 .010 .008 .008 .010 .010 .010 .010 .004 .010 .008 .008 .010 .010
.002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 .004 .004 .002 .002 .003 .004 .004 .004 .005 .005 .004 .004 .003 .004 .004 .004 .006 .005 .004 .004 .003 .004 .004 .004 .006 .006 .004 .004 .003 .004 .004 .004 .006 .006
.005 .004 .004 .005 .004 .004 .005 .005 .005 .005 .004 .005 .005 .004 .005 .005 .005 .005 .004 .005 .005 .004 .008 .008 .005 .005 .005 .008 .006 .006 .008 .008 .008 .008 .005 .008 .008 .008 .012 .008 .008 .008 .005 .008 .008 .008 .012 .012 .008 .008 .005 .008 .008 .008 .012 .012
Stainless Steel Hardened Steel
Cast Iron
H1
EWN20
2.874
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
Carbon Steel/Alloy Steel
Stainless Steel Hardened Steel
Cast Iron
H1
EWN25
4.213
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
1320
Carbon Steel/Alloy Steel
660 530 330 530 400 660 990
Stainless Steel Hardened Steel
Cast Iron
H1
EWN32 EWB32
4.803
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
2640
Carbon Steel/Alloy Steel
660 530 330 530 400 660 990
Stainless Steel Hardened Steel
EWN41 EWE41 EWB41
Cast Iron
H1
4.803
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
2640
Carbon Steel/Alloy Steel
825 600 330 600 400 660 990
Stainless Steel Hardened Steel
EWN53 EWE53 EWB53
Cast Iron
H1
4.803
Ductile Iron
HNZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
2640
Carbon Steel/Alloy Steel
825 600 330 600 400 660 990
Stainless Steel Hardened Steel
EWN68 EWE68 EWB68 EWB85 EWN100 EWE100
Cast Iron
H1
4.803
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200 T1500A AC520U BN2000
2640
Carbon Steel/Alloy Steel
825 600 330 600 400 660 990
Stainless Steel Hardened Steel
Cast Iron
H1
EWN200 (CK7)
6.772
Ductile Iron
H1ZX
Ductile Iron (CBN)
BNC500
Aluminum
H1
Aluminum (PCD)
DA2200
2640
496
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