Diamond Drill Bit - Drill Bit For Glass - Diamond Core Drill - 10PCS SET 6-30MM Diamond Coated Core Hole Saw Drill Bits Tool Cutter

Manufacturer

Unbranded

This is a set of six diamond drill bits, each with a different diameter. They are made of high-speed steel and have a silver blade. The length of the blade is about 3mm, and the shank diameter is about 7-8mm.

100% new and high quality.
Product name: hole saw;Material: High-speed steel
Color: Silver;Blade diameter: Approx. 20mm/0.78", 26mm/1", 30mm/1.18", 35mm/1.37", 42mm/1.65"
Blade length: Approx. 3mm/0.11";Length: 50-55mm/1.96"-2.16"
Shank Diameter: Approx. 7-8mm/0.27"-0.31