Amana 55286 Carbide Tipped Counterbore 1/2 D x 1/4 Quick Release Hex Shank

Amana 55286 Carbide Tipped Counterbore 1/2 D x 1/4 Quick Release Hex Shank

Amana 55286 Carbide Tipped Counterbore 1/2 Dia x 1/4 Quick Release Hex Shank

Flat bottom counterbores for using round head screws, hex bolts, etc. Includes pilot drill.

Excellent for Drilling:

Natural Woods

Man-Made Boards

MDF

Chipboard

Plywood

Aluminum/Non-Ferrous

Aluminum Composite Material (ACM)

Composites

Composite Decking Materials

Warning: When drilling aluminum/non-ferrous materials, for optimal results and extended tool life use lubricant or air cooling. Make sure the material is fixed and drill is stable during drilling.