Both ends of the drill have the same diameter and a 60° degree angle.
Stock Number
Size
Cutting Dia.
Dia. of Drill
Length of Drill
Overall Length
05000020
000
1/8
.020
1-1/4
05000025
00
.025
05000031
0
1/32
05000046
1
3/64
05000078
2
3/16
5/64
1-7/8
05000109
3
1/4
7/64
05000125
4
5/16
2-1/8
05000187
5
7/16
2-3/4
05000218
6
1/2
7/32
05000250
7
5/8
3-1/4
05000312
8
3/4
3-1/2