CDBSB - British Standard HSS Centre Drills Bell Type

HSS British Standard Centre Drills Bell Type.These Centre Drillshave protective chamfer which acts as a protection from any blows and deformation. The splay resulting from the protective chamfer makes it easier to load parts between points on a machine with automatic feed.

Use Centre Drills to provide the precision, geometry and protection of the holes to provide improved quality in further maching operations and to optimise your machining performance.

Part No.	Description	O/A Length	Shank Dia.	Point Angle	Shank Type	Cutter Radius	Pilot Dia.	Price
CD-BS1B	3/64x1/8	38.0	3.175	118	Bell Type	3.10	1.191	£9.89
CD-BS2B	1/16x3/16	45.0	4.762	118	Bell Type	0.00	1.588	£9.89
CD-BS3B	3/32x1/4	50.0	6.350	118	Bell Type	0.00	2.381	£9.89
CD-BS4B	1/8x5/16	56.0	7.938	118	Bell Type	0.00	3.175	£11.16
CD-BS5B	3/16x7/16	64.0	11.112	118	Bell Type	0.00	4.762	£18.87
CD-BS6B	7/324x5/8	76.0	15.875	118		0.00	5.556	£30.83
CD-BS5AB	3/16x7/16	70.0	12.700	118	Bell Type	0.00	4.762	£16.88
CD-BS7B	5/16x3/4	88.0	19.050	118		0.00	6.350	£54.21