


Four Cutting Edges Penetrate Hard Materials Rapidly

Double Cut on Both Sides & Single Cut on the
Tapers in Width & Thickness

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








Both Sides are Double Cut
The File Tapers toward the Point in Width


Cut on Knife Side & Knife Blade Shaped
Double Cut on Both Sides



Four Cutting Edges Penetrate Hard Materials Rapidly



Triangular Like Taper Files But Double Cut with Sharp Corners

Triangular Like Taper Files But Double Cut with Sharp Corners

Double Cut on Both Sides & Single Cut on the
Tapers in Width & Thickness



Tapers Slightly Towards the Point

Each Step Drill has Size Graduations Marked
Ensures Greater Accuracy & Prevents Drill from Turning in Chuck

Four Cutting Edges Penetrate Hard Materials Rapidly


Tapers in Width & Thickness
Double Cut on Both Sides & Single Cut on the



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

Triangular Like Taper Files But Double Cut with Sharp Corners

Tapers Slightly Towards the Point

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
