Turning Inserts TNMG2204**R-HM. Reduce cutting forces

ISO material suitability

P

SteelPlain steels – Alloy steels – Tool steels

●

M

StainlessStainless steels – Austenitic and Duplex

●

K

Cast ironGrey, spheroidal and malleable cast iron

N

AluminiumNon-ferrous metals (aluminium, copper) – Plastics

S

TitaniumHeat-resistant superalloys (Fe, Ni, Co) – Titanium alloys

H

HardenedHardened steels – Hardened and white cast iron

● Optimal suitability · ○ Secondary

Manufacturer: SUMITOMO Electric Carbide
Grades: AC630M / AC830P
Material application: turning stainless steel and steel
Insert type (SKU): TNMG (negative, 60° triangle)
TNMG220404R-HM-AC630M: Inscribed circle 1/2", Thickness 3/16", Nose radius 1/64", Insert hole dia. 0.2031"

See the full description

PDFDatasheet AC630M PDFDatasheet AC830P

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Availability & price

2 codes

10% off when you buy a full box (10 pcs of the same code) — ships sealed

Code	Grade	Use	Corner Radius (mm)	Availability	excl. VAT	incl. VAT	Cart
TNMG220404R-HM-AC630M	AC630M	Steels-Inox (Finish)	0.4	10 in stock	€11,70	€14,51	0
TNMG220408R-HM-AC830P	AC830P	Steels-Inox (General-Roughing)	0.8	10 in stock	€11,70	€14,51	0

Description

Specifications

Manufacturer: SUMITOMO Electric Carbide
Grades: AC630M / AC830P
Material application: turning stainless steel and steel
Insert type (SKU): TNMG (negative, 60° triangle)
TNMG220404R-HM-AC630M: Inscribed circle 1/2", Thickness 3/16", Nose radius 1/64", Insert hole dia. 0.2031"
TNMG220408R-HM-AC830P: Inscribed circle 1/2", Thickness 3/16", Nose radius 1/32", Insert hole dia. 0.2031"

Description

SUMITOMO AC630M/AC830P carbide turning inserts are consumable cutting tools for lathe machining (external/internal turning) of stainless steel and steel. Grade AC630M is for general-purpose turning and AC830P is a tough grade for heavy roughing.