Made of fine quality material, practical, easy to install and use, wide application range, has a long service life.

Features:
Made of fine quality material, low resistance, high hardness, improving work efficiency.
Fit for DIY, home, general building and engineering use.
Easy to install and use, has a long service life.
Suitable for cutting materials: thin metal plates, plaster bo-ards, wood plastics, etc.

Specifications:
Material: M42
Color: red
Quantity: 9pcs
Cutting diameter: 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 32mm, 35mm, 38mm
Total length: 80-100mm / 3.1-3.9in
Shank diameter: 10mm / 0.4in
Inner wall depth: 25mm / 1.0in
Package size: 130 * 80 * 50mm / 5.1 * 3.1 * 2.0in
Package weight: 770g / 1.7lb