mpn
3NUTPGA21.51-BN7000
brand
name: Sumitomo
manufacturer
name: Sumitomo
Attributes
Key
Value
ANSI Code
3NU-TPGA21.51
ANSI Number
3NUTPGA21.51-BN7000
Cast Iron (K) Compatibi.
Yes
Chip-Breaker
No
Clearance Angle
11 Degrees
Coating
CVD
Coating Process
CVD
Corner Radius
0.0156 in
Country of Origin (subj.
Multiple
Cutting Application
Turning
Cutting Direction
Neutral
Cutting Material Covera.
Multi-Mini Tip
Depth of Cut
0.0150 in
Features
Fracture Resistant, Wea.
Finish - Machining
Bright (Uncoated)
For Use With
Toolholders, Boring Bars
Grade
BN7000
Hardened (H) Compatibil.
No
Included Angle
60 Degrees
Inscribed Circle
1/4 in
Insert Application
Finishing
Insert Holding Type
Straight Hole
Insert Material
CBN
Insert Shape
Triangle
Insert Size
21.51
Insert Style
TPGA
Insert Thickness
0.0940"
ISO Number
3NU-TPGW110204
Item
Triangle Turning Insert
Manufacturer Grade
BN7000
Material
CBN
Material - Machining
CBN
Measurement System
Fractional Inch
Mounting Hole Dia.
0.130"
Mounting Style
Screw-On
No. of Edges
3
Non Ferrous (N) Compati.
No
Nose Radius
0.0156"
Number of Cutting Edges
3
Primary Material Applic.
Cast Iron
Primary Material Applic.
K
Rake
Positive
Shape
Triangle
Stainless (M) Compatibi.
No
Steel (P) Compatibility
No
Super Alloy (S) Compati.
Yes
Thickness
0.0937 in
Through Hole Inside Dia.
0.11 in
Workpiece Compatibility
Cast Iron (K), Super Al.