• Due to the typhoon in Japan, large-scale blackout have occurred in Narita city where Misumi Shipping center is located, and the recovery is being delayed. (Newspaper article https://the-japan-news.com/news/article/0005997110 source: The Japan News) Because of the above reason, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding.

Sumi Diamond Chip C (80° Rhombus) CPMT

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipNose Radius Material Type Detail Nose Radius
Cutting Edge Length
12 Day(s) or more 0.2DA10000.24.2Sintering diamond
12 Day(s) or more 0.2DA22000.24.2Sintering diamond
12 Day(s) or more 0.4DA10000.44.2Sintering diamond
12 Day(s) or more 0.4DA22000.44.2Sintering diamond
12 Day(s) or more 0.8DA10000.84.1Sintering diamond
12 Day(s) or more 0.8DA22000.84.1Sintering diamond


  1. 1

Basic Information

Shape C (80° Diamond) Use Outer Diameter / Inner Diameter Work Material Non-Ferrous Metal
Rake Angle Positive Clearance Angle(°) 11 Corner Height Tolerance ±0.08~±0.2
Inscribed Circle Tolerance ±0.05~±0.15 Thickness Tolerance ±0.13 Slot Code T
Hole Availability Available Hole Shape Cylindrical bore / one side chamfering (40° to 60°) Breaker Availability One side
Dimension S(mm) 2.38 Dimension φd(mm) 7.94

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