Chuck Adaptors
EDM chuck adapters for small hole drilling.
For our chucks with female jacobs tapers, we offer male and female chuck adaptors. Our adaptors have a male jacobs taper and provide a snug fit to maintain accuracy in drilling. Our chuck adaptors also have through-holes with clearance up to 6 mm. Our adaptors give you the flexibility to choose whichever chuck suits your electrodes, not your machine.
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Female Chuck Adaptor
All female chuck adaptors are designed to fit an externally threaded male machine head. Female adaptors come standard with a detachable jacobs taper. Available in stainless steel. Featuring a knurled grip.
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Male Chuck Adaptor
All male chuck adaptors are designed to fit an internally threaded female machine head. Male adaptors come standard with a detachable jacobs taper. Available in stainless steel. Featuring a knurled grip.
Chucks and Precision
A chuck’s ability to hold an electrode with stability forms the basis of an EDM drilling apparatus. A chuck lacking precision only compounds defects in its electrode and guide, and does not wear down uniformly, reducing its lifespan. Keyless chucks have a much faster setup time than keyed chucks, increasing efficiency.