20mm Diamond Drill Bits Hole Saws Cutter Tool for Stone Concrete

Category

Drill Bits

Store

eBay

Brand

uxcell

Description:* This hole saw needs to be used at a low speed, about 800-1000RPM.* Please start your hole diagonally, make a round trace and then hold drill straight.* In order to prolong the life of this glass hole saw, please work with coolant when processing.* Widely used for drilling marble, granite, tile ceramic, stone, rebar concrete, etc. Specification: * Color: Blue* Material: Carbon Steel, Diamond Particles* Drilling Diameter: 20mm / 0.79-inch* Drilling Depth: 58mm / 2.28-inch* Shank Diameter: 10mm / 0.39-inch* Total Length: 83mm / 3.27-inch Package Content: * 1 x Diamond Hole Saw.

7.7 GBP