


Four Cutting Edges Penetrate Hard Materials Rapidly

Tri-shank (Round with 3 Flat Surfaces)
Each Step Drill has Size Graduations Marked

Triangular Like Taper Files But Double Cut with Sharp Corners




Four Cutting Edges Penetrate Hard Materials Rapidly

Four Cutting Edges Penetrate Hard Materials Rapidly

Four Cutting Edges Penetrate Hard Materials Rapidly






Four Cutting Edges Penetrate Hard Materials Rapidly







Four Cutting Edges Penetrate Hard Materials Rapidly

Four Cutting Edges Penetrate Hard Materials Rapidly

Four Cutting Edges Penetrate Hard Materials Rapidly

Four Cutting Edges Penetrate Hard Materials Rapidly




Tungsten Carbide Tip Ensures Drill will Stay Sharp & Cut
Bright Finish for Drilling Glass, Tile, Mirrors & Ceramics without

Four Cutting Edges Penetrate Hard Materials Rapidly

Bright Finish for Drilling Glass, Tile, Mirrors & Ceramics without
Tungsten Carbide Tip Ensures Drill will Stay Sharp & Cut







Four Cutting Edges Penetrate Hard Materials Rapidly

