HSS silver and deming drill bits - 1/2" reduced shank ANSI standard Industrial quality 118 degree point center

Dia.	Working length	Overall length		Dia.	Working length	Overall length		Dia.	Working length	Overall length
mm	mm	mm		mm	mm	mm		mm	mm	mm
1/2"	3	6		59/64"	3	6		1-11/32"	3	6
33/64"	3	6		15/16"	3	6		1-23/64"	3	6
17/32"	3	6		61/64"	3	6		1-3/8"	3	6
35/64"	3	6		31/32"	3	6		1-25/64"	3	6
9/16"	3	6		63/64"	3	6		1-13/32"	3	6
37/64"	3	6		1"	3	6		1-27/64"	3	6
19/32"	3	6		1-1/64"	3	6		1-7/16"	3	6
39/64"	3	6		1-1/32"	3	6		1-29/64"	3	6
5/8"	3	6		1-3/64"	3	6		1-15/32"	3	6
41/64"	3	6		1-1/16"	3	6		1-31/64"	3	6
21/32"	3	6		1-5/64"	3	6		1-1/2"	3	6
43/64"	3	6		1-3/32"	3	6		1-17/32"	3	6
11/16"	3	6		1-7/64"	3	6		1-9/16"	3	6
45/64"	3	6		1-1/8"	3	6		1-19/32"	3	6
23/32"	3	6		1-9/64"	3	6		1-5/8"	3	6
47/64"	3	6		1-5/32"	3	6		1-21/32"	3	6
3/4"	3	6		1-11/64"	3	6		1-11/16"	3	6
49/64"	3	6		1-3/16"	3	6		1-23/32"	3	6
25/32"	3	6		1-13/64"	3	6		1-3/4"	3	6
51/64"	3	6		1-7/32"	3	6		1-25/32"	3	6
13/16"	3	6		1-15/64"	3	6		1-13/16"	3	6
53/64"	3	6		1-1/4"	3	6		1-27/32"	3	6
27/32"	3	6		1-17/64"	3	6		1-7/8"	3	6
55/64"	3	6		1-9/32"	3	6		1-29/32"	3	6
7/8"	3	6		1-19/64"	3	6		1-15/16"	3	6
57/64"	3	6		1-5/16"	3	6		1-31/32"	3	6
29/32"	3	6		1-21/64"	3	6		2"	3	6

 Other size are available.

1210021 HSS silver and deming drill bits - 1/2" reduced shank