NTK Cutting Tools - Metal Working Tools - Miniature Machining -

TBPA-BM with Mold-Chipbreaker : TBPA type insert for back turning with mold chipbreaker

Diagram shows right-hand tool

Designation	HAND	CDX	CF	CW	EPSR	LE	INSL	PSIRR	REL	S	W1	GICAT	giic	Tough ‹————› Hard Grade & Vc
TBPA70FR05-BM	R	6.50	0.30	1.35	45.0	5.50	25.00	70.0	0.05	3.50	9.400	7906064	3	TM4 DM4 ST4
TBPA70FR10M-BM	R	6.50	0.30	1.35	45.0	5.50	25.00	70.0	0.08	3.50	9.400	7906062	3	DM4 TM4 ST4
TBPA70FR20M-BM	R	6.50	0.30	1.35	45.0	5.50	25.00	70.0	0.18	3.50	9.400	7906060	3	TM4 ST4 DM4

Miniature Machining
Main Application