Sumitomo Electric Hardmetal

TNGG130308L-GX-ST20E

Turning InsertST20ESKU: TNGG130308L-GX-ST20E

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Item code: TNGG130308L-GX-ST20E
Products Classification 1: ISO Standard
Products Classification 2: Triangular Type
GRADE: ST20E
Cutting range: Light Cutting
Hand: Left
Hole diameter (d1): 3.15
Inscribed circle (d): 7.94
Cutting edge length (l): 13.7
Relief angle: 0
Angle: 60
Chipbreaker rake angle: 15
RE: 0.8
Thickness (s): 3.18
Inscribed circle tolerance (td): 0.025
Height tolerance (tm): 0.025
Thickness tolerance (ts): 0.13
Negative Positive: Negative
Hole: Yes
Inserts color: Silver
Chipbreaker: GX
Insert shape code: T
Relief angle code: N
Tolerance code: G
Insert hole code: G
Cutting edge length code: 13
Thickness code: 3
Nose radius (r): 0.8