(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Indexable Tip T (Triangle) TNMA (TNMA220408AC420K)

Indexable Tip T (Triangle) TNMA TNMA220408AC420K

[Specifications]
·Chip Breaker Symbol: None
· Shape: T (Triangle)
· Groove
·Holes: A (With holes)
·Relief angle: Negative 0° (N) [Grade Features]
·AC410K is a general-purpose grade with an excellent balance of wear resistance and abrasion resistance.
·AC700G is a grade focusing on abrasion resistance that can be used for high to medium-speed cutting.
·BN250 is a general-purpose grade that has optimized CBN sintered compact composition and improved a balance of abrasion resistance and wear resistance.
·BN700 is one of grades that have the highest hardness and toughness in the SUMIBORON series, and has balanced abrasion resistance and wear resistance when cutting sintered alloys and cast iron, etc.

PDF

Part Number

Configured Part Number is shown.

TNMA220408AC420K

 
Part Number
TNMA220408AC420K
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipWork Material Nose Radius Material Type Dimension φd
(mm)
Detail Nose Radius
(mm)
Cutting Edge Length
(mm)
Material

SGD 14.37

10 Piece(s) 4 Day(s) or more Cast Iron0.8AC420K12.70.822Carbide Coating

Loading...

  1. 1

Basic Information

Shape T (Triangular) Use Outer Diameter / Inner Diameter Rake Angle Negative
Clearance Angle(°) 0 Corner Height Tolerance ±0.08~±0.2 Inscribed Circle Tolerance ±0.05~±0.15
Thickness Tolerance ±0.13 Slot Code A Hole Availability Available
Hole Shape Cylinder State Breaker Availability NA Dimension S(mm) 4.76

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)