Large HSS Step Cone Drill Bit Set 6-60mm Spiral Flutes, in 12 Sizes, Cobalt Cone Drilling Tool, Hole Enlarger, Sheet Metal, PVC Sheet - DC18

HSS Drill Bit with Titanium Coating: High speed steel gives it superior durability, while the titanium coating makes it easier to cut sheet steel, aluminum, copper, plastic, wood and many other sheet metals.

It automatically deburrs holes when drilling to keep the bit clean.

The slotted tip increases drilling speed.

A must-have for the family, DIY enthusiasts and Professionals: Ideal for household repairs and small jobs like drilling plastic, aluminum, copper and many other sheet metals.

Package Contents: 1 x HSS Step Drill Bit 6-60mm (12 Steps: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm)

The step drills are Made of high speed steel with titanium coating, which gives it a long service life. Features: 1. High speed steel for extended life. 2.Double blade design for faster, cleaner cutting. 3. Advanced double spiral groove design, performs better than a straight groove, and extends cutter life. Slotted tip for increased speed and laser-etched graduations for better visibility. Its cutting edge makes it easy to cut through most sheet metal, plastics and other materials.

Features:

Material: High speed steel.

Graduated drill sizes:

12 pitches (6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm).

Contents:

1 x 6-60mm drill bit.

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