Selection of Sumitomo

Grades (Turning)

According to Work Materials and Applications

General Steel (Carbon Steel, Alloy Steel), Soft Steel Stainless Steel Cast Iron

Cutting Process High-Speed Finishing to Light Medium Rough to Heavy High-Speed Finishing to Light Medium Rough to Heavy High-Speed Finishing Medium Wear Resistance Fracture Resistance Wear Resistance Fracture Resistance Wear Resistance Fracture Resistance ISO Classification - P01 P10 P20 P30 P40 - M01 M10 M20 M30 M40 - K01 K10 K20 K30 New AC6020M C AC805P C AC405K C AC6030M C AC810P C AC6040M AC415K C Coated New AC8025P C P Carbide AC610M C AC630M C AC420K C AC820P C AC830PC New AC830P C AC820P C AC8025PC AC520U AC530U P P Small Product New AC1030U New AC1030U New AC1030U Machining P P P Coated T1500Z P Cermet T3000Z P T1000A T1000A T1000A Cermet T1500A T1500A Carbide ST10P ST20E A30 G10E

BNS800 Uncoated CBN BN7000 Coated CBN BNC500

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Exotic Alloy Hardened Steel Non-Ferrous Metal Sintered Components

Cutting ProcessHigh-SpeedLightMediumHigh-SpeedLightMediumHigh-Speed LightMediumHigh-Speed LightMedium
Wear ResistanceFracture ResistanceWear ResistanceFracture ResistanceWear ResistanceFracture Resist.Wear ResistanceFracture Resist.
ISO Classification-S01S10S20S30-H01H10H20H30-N01 N10 N20 N30 -01 10 20 30
CoatedAC510U
PNew AC503UAC510U
CarbideP AC520U
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CermetT1000A
EH510
CarbideH1 EH520

BNC2010 P BNC2020 P

Coated CBN BNC300 BNC100 P P BNC160 P

BNC200

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BN1000

BN7000 BN2000

BN7500

BNX20

Uncoated CBN BN350

BNS800 BNX10 BN7000

BNX25 DA1000 PCD DA150

: 1st Recommendation : 2nd Recommendation C : CVD Coating : PVD Coating Blank: Uncoated

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