3-Wing Composite Drill Classical EDGE PROFILE: Adds a stylish

EDGE PROFILE: Adds a stylish

DESIGN: Easily screws onto a helix mortise arbor for a smooth transition between heads

7/16" radius

ROUNDING OVER UNDERMOUNT: Ideal for trimming and rounding the edges of countertops and sink bowls after installation

3-Wing Composite Drill Classical EDGE PROFILE: Adds a stylishThese 3 wing carbide tipped drills are designed for extended life in fiberglass and other composites. The 7 16 hex shank provides a no slip grip when used with a standard three jaw chuck. This shank design also makes switching to a different size so simple when used with our Quick Change Chucks. Accurate centering is ensured by the replaceable 1 8 high speed steel center point. Bits perform equally well in handheld electric or pneumatic drills as well