Diamond particles coated cutting tip offers sharp and efficient cutting.
A nickel-plated surface makes it more durable.
Specifically for glass openings. Excellent results in tile.
Cut holes smoothly, tidily, without broken edges and vibration phenomenon.
Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving.
Attentions:This glass hole saw needs to be used at a low speed, about 800-1000RPM.
In order to prolong the life of this glass hole saw, please add coolant liquids or water when processing. Do not work without cooling.
Please start your hole diagonally, make a round trace and then hold the drill bit straight.
Specifications:
Cutting Diameter: 7mm, 8mm
Material: Metal, Diamond Particles
Shank Diameter: 6.2mm, 6.5mm
Coating: Nickel Plated
Main Color: Silver Tone
Speed: 800-1000RPM
Package Contents:
10pcs x 7mm Glass Hole Saw
10pcs x 8mm Glass Hole Saw