PRODUCTS / Drive Pins
Drive Pins for torque transmission onto the workpiece by grinding soft and hardened workpieces. For soft workpieces we apply Drive Pins made of hardened HSS comprising a chisel. They are characterized by high wear-resistance as well as maximum torque transmission. For hardened workpieces we apply Drive Pins that are diamond coated. They are characterized by a high friction-coefficient.
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- Made of Hardened high-speed steel for soft turning (green turn). Chisels penetrate the workpiece generating a form fit to transmit the Torque of the machine spindle onto the workpiece.
- Hard Turning – two types of pins for clamping which have distinctive features.
- Serrated and Coated
- Serrated and Diamond
- Carbide Inserted pins for certain applications.
- Special Drive pins manufactured to customer needs and quick lead times.
Contact SpinTech Tools to specify actual pins for you Soft (green turning) or hard turning needs.

Face Drivers
Live Centers
Dead Centers
Center Points
Retaining Elements / Adapters
Sliding Jaw Mandrel / I.D. Chuck
Steady Rest