Series CM Countersink and Taper Point Drill with Stop Collar Combination Setups.
Countersink
Countersink Diameter
Taper Point Drill Diameter
Series CM Setup
C2
1/4
5/64
C2M
C3
3/32
C3M
C4
5/16
7/64
C4M
C44
1/8
C44M
C65
9/64
C65M
C410
5/32
C410M
C411
11/64
C411M
C43
3/16
C43M
C56
3/8
C56M
C57
C57M
C5
C5M
C6
C6M
C7
C7M
C8
C8M
C9
C9M
C913
13/64
C913M
C97
7/32
C97M
C105
7/16
C105M
C1011
C1011M
C103
C103M
C10
C10M
C1014
C1014M
C104
C104M
C122
1/2
C122M
C129
C129M
C125
C125M
C1211
C1211M
C92
C92M
C102
C102M
C12
C12M
C1415
15/64
C1415M
C14
C14M
C145
5/8
C145M
C143
C143M
C167
C167M
C16
C16M
C1617
17/64
C1617M
C169
9/32
C169M
C1619
19/64
C1619M
C18
C18M
C243
3/4
C243M
C247
C247M
C244
C244M
C245
C245M
C20
21/64
C20M
C24
C24M
C284
7/8
C284M
C285
C285M
C286
C286M
C324
1
C324M
C326
C326M