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Tapered threaded mandrels for use with abrasive cone points. Sharp spiral threads are formed to provide a "self-locking" feature for the cones.
Cone Point Mandrels
Unit of Measure
1 

Item #

Shank Dia.

O.A.L.

Taper Angle

Taper Length

Major Dia.

CPM-1 N/A 1/4 in N/A 2 3/4 in N/A 12.00 º N/A 1 3/8 in N/A 3/8 in
CPM-2 N/A 1/4 in N/A 3 1/16 in N/A 6.00 º N/A 1 1/2 in N/A 1/4 in
CPM-3 N/A 1/4 in N/A 3 15/16 in N/A 6.00 º N/A 2 1/2 in N/A 3/8 in
CPM-4 N/A 1/4 in N/A 4 7/16 in N/A 5.00 º N/A 3 in N/A 3/8 in
CPM-5 N/A 1/4 in N/A 3 1/8 in N/A 15.00 º N/A 1 7/8 in N/A 9/16 in
CPM-6 N/A 1/4 in N/A 3 5/16 in N/A 18.00 º N/A 1 7/8 in N/A 11/16 in
CPM-7 N/A 1/4 in N/A 3 5/16 in N/A 22.00 º N/A 1 9/16 in N/A 3/4 in
CPM-8 N/A 1/4 in N/A 3 3/8 in N/A 30.00 º N/A 1 7/8 in N/A 1 in
CPM-9 N/A 1/4 in N/A 4 1/4 in N/A 12.00 º N/A 2 9/16 in N/A 5/8 in
CPM-11 N/A 1/8 in N/A 2 3/4 in N/A 6.00 º N/A 1 in N/A 3/16 in
Unit of Measure
1