CNMM Carbide Turning Insert for Heavy-Duty Machining

Carbide Inserts Category: Turning Inserts
Brand: Sotanik
Insert Style: CNMM, CNMM19, CNMM25
Insert Grade: HP1020, HP1025, HP1050
Negative
Material: Carbide
Chip Breaker: HP
Insert Shape and Angle: 80°
Package Quality: 10pcs/box
Machining Parts Material: Steel
Maching Process: Heavy duty maching

Categories: Carbide Insert, PRODUCTS, Turning Insert Tags: Carbide Insert, CNMM, Turning Insert

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CNMM Carbide Turning Insert for Heavy-Duty Machining
CNMM carbide turning insert for heavy-duty CNC machining of alloy steel and carbon steel.

The CNMM carbide turning insert is engineered for heavy-duty CNC turning operations involving alloy steel and carbon steel. With a strong carbide substrate and reinforced cutting edge design, the CNMM insert provides excellent resistance to impact, vibration and edge chipping under high material removal conditions.

Designed for rough turning and heavy stock removal, the CNMM insert delivers stable cutting performance, efficient chip evacuation and extended tool life. It is widely used in machinery manufacturing, automotive components and general heavy machining applications where strength and reliability are critical.

Model	L	IC	S	d	R
CNMM190612-HP	19.3	19.05	6.35	7.94	1.2
CNMM190616-HP	19.3	19.05	6.35	7.94	1.6
CNMM190624-HP	19.3	19.05	6.35	7.94	2.4
CNMM250724-HP	25.4	25.4	7.94	9.12	2.4
CNMM250924-HP	25.4	25.4	9.525	9.12	2.4

Sotanik Grade for Carbide Inserts
Grade	Coating	Color	Workpiece material	Application
HP1020	CVD	Yellow	P10-P20	Suitable for semi-finishing to finishing steel machining.
HP1025	CVD	Black	P15-P30	Preferred grade for semi-finishing to finishing steel machining.
HP1050	CVD	Two-color	P30-P45	It is suitable for turning of various steels and is the first choice for wear resistance.
HT2015	PVD	Dark Gray	P20-P30 K10-K30	Suitable for steel and cast iron slight milling.
HT2030	PVD	Dark purple	P10-P25 M15-M35	Suitable for steel and stainless steel continue turning and threading.
HT2065	PVD	Yellow	P10-P20	Good at steel semi-finishing turning, parting and grooving processing, preferred grade for steel and stainless steel milling and drilling.
HM2035	PVD	Dark purple	M10-M30	Good at stainless steel semi-finishing turning, parting and grooving processing, preferred grade for steel and stainless steel milling and drilling.
HM2055	PVD	Gray	M15-M35	Preferred grade for steel and stainless milling and drilling.
HH6120	PVD	Colorful	M30-M55 S15-S40 H15-H55	Newly upgraded coating technology, the new king of steel milling; Enhanced tip design, excellent impact resistance.
HK3115	CVD	Black	K15-K30	Suitable grade for semi-finishing to slight interrupted cast iron machining.