Amana Tool Shankless Counterbore with Slow Spiral Drill Option:55143 - #24 Screw 1 Dia x 3/8 Drill Dia x 3/8 Drill Shank For use in a drill

For use in a drill press only

Item #: PC0947

The optimized blade design and Perma-SHIELD® non-stick coating reduces heat and pitch build up for effortless

The rapidly growing use of Carbon Fiber Reinforced Polymers (CFRP) necessitates tooling designed to effectively meet the challenges of such composites

Amana Tool Shankless Counterbore with Slow Spiral Drill Option:55143 - #24 Screw 1 Dia x 3/8 Drill Dia x 3/8 Drill Shank For use in a drillAvailable in a wide variety of sizes, complete with slow spiral HSS M2 DIN 338 fully ground drill bit. Excellent for Drilling: Natural Woods Man Made Boards MDF Chipboard Plywood Aluminum Non Ferrous Aluminum Composite Material (ACM) Composites Composite Decking Materials High Density Polyethylene (HDPE) Acrylic Warning: When drilling aluminum ferrous materials, for optimal results and extended tool life use lubricant or air cooling. Make sure the