Product Information:

16ER turning insert with external pitch - carbide inserts with three cutting edges. 55 degree angle standard metric. External threading insert (right cutting ).Insert purpose is for external turning with durability in thread cutting. Orientation of insert is right. The clearance angle of threading inserts is actually along the edge (flank). it has significant effect on heat diffusion, spread of abrasion as well as tool life, security and pitch quality.

Specifications:

Type	Range of thread pitch		Insert Dimensions (mm)				Grade
	mm	Pitch/Inch	IC	S	X	Y	JK1320	JK1520
16ERA55	0.5-1.5	48-16	9.525	3.52	0.9	0.8	•	O
16ERAG55	0.5-3.0	48-8	9.525	3.52	1.7	1.2	•	O
16ERG55	1.75-3.0	14-8	9.525	3.52	1.7	1.2	•	O
22ERN55	3.5-5.0	7-5	12.7	4.65	2.5	1.7	•	O
11IRA55	0.5-1.5	48-16	6.35	3.52	0.9	0.8	•	O
16IRA55	0.5-1.5	48-16	9.525	3.52	0.9	0.8	•	O
16IRAG55	0.5-3.0	48-8	9.525	3.52	1.7	1.2	•	O
16IRG55	1.75-3.0	14-8	9.525	3.52	1.7	1.2	•	O
22IRN55	3.5-5.0	7-5	12.7	4.65	2.5	1.7	•	O

• : Recommended Grade

O: Optional Grade

Application:

Excellent anti-built-up features and chipping resistance, suitable for semi-finishing and finishing of steel parts.

The company has a complete blade manufacturing process equipment production line from powder raw material preparation, mold making, pressing, pressure sintering, grinding, coating and coating post-treatment. It focuses on the research and innovation of the base material, groove structure, precision forming and surface coating of carbide NC inserts, and constantly improves the machining efficiency, service life and other cutting properties of carbide NC inserts. After more than ten years of scientific research and innovation, the company has mastered a number of independent core technologies, has independent R&D and design capabilities, and can provide customized production for each customer.