CDA90 - 90 degree HSS American Standard Centre Drills

American Standard 90 degree shoulder angle Centre Dill is the most common and these tools should be used for standard applications..

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

Part No.	Description	O/A Length	Shank Dia.	Point Angle	Working Length	Pilot Dia.	Taper In Deg.	Price
CD-#4/0X90	.010x1/8	25.0	3.175	118	0.0	0.305	90.000	£34.05
CD-#3/0X90	.015x1/8	25.0	3.175	118	0.0	0.432	90.000	£39.74
CD-#2/0X90	.020x1/8	32.0	3.175	118	0.0	0.533	90.000	£23.19
CD-#00X90	.025x1/8	32.0	3.175	118	0.0	0.660	90.000	£23.19
CD-#0X90	.031x1/8	32.0	3.175	118	0.0	0.813	90.000	£23.19
CD-#1X90	3/64x1/8	31.0	3.170	118	1.0	1.190	90.000	£12.47
CD-#2X90	5/64x3/16	47.0	4.760	118	2.0	1.980	90.000	£11.98
CD-#3X90	7/64x1/4	50.0	6.350	118	3.0	2.770	90.000	£15.65
CD-#4X90	1/8x5/16	54.0	7.930	118	4.0	3.170	90.000	£16.75
CD-#5X90	3/16x7/16	70.0	11.110	118	6.0	4.760	90.000	£31.90
CD-#6X90	7/32x1/2	76.0	12.700	118	7.0	5.550	90.000	£35.09
CD-#7X90	1/4x5/8	82.0	15.870	118	8.0	6.350	90.000	£57.93
CD-#8X90	5/16x3/4	89.0	19.050	118	10.0	7.930	90.000	£73.32