Accu-Finish Gun Drill Sharpening Fixture Instructions
Instructions for the Accu-Finish Gun Drill Sharpening Fixture — a comprehensive workshop manual covering the complete sharpening sequence across 6 critical steps: primary relief, inner relief, secondary relief, front clearance, oil clearance, and chamfer finishing. The guide includes detailed table angles and slot angles for both 3/4 round and 1/2 round drill profiles, essential reference data for consistent results. Grinding tips and wheel recommendations specify 360 Gator Diamond, 600 Diamond, and Ceramic Lap options matched to each operation. Maintenance guidelines address D/4 dimension control and Y spacing adjustment to keep the fixture operating at peak precision. Wheel rotation notes ensure proper stone orientation throughout the sharpening process. Two interchangeable gate insert options are included: the #001-328 Angle Gate Insert set at 60.1 degrees for angled relief work and the #011-329 Flat Gate Insert for flat-surface operations, allowing technicians to adapt the fixture to different drill geometries and production requirements.
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Document Details
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- Pages
- 2
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- Category
- Machine Tools