Cheap accessories ipad, Buy Quality drill bit accessories directly from China accessories pda Suppliers: Free shipping 5mm Glass Drill Bits Hole Saws Drilling Accessories for Hard Brittle Ceramic Materials be Used on Ordinary Hammer
5mm Glass Drill Bits Hole Saws Drilling Accessories for Hard Brittle Ceramic Materials be Used on Ordinary Hammer Description: Product Name: Glass Drill Material:Alloy Cutting Diameter:4~14mm This bit for the Hard Brittle Ceramic Materials such as glass and so on.It can be used with the ordinary drilling hammer. IT MUST BE ADDED COOLANT WHEN IT IS BEING USED. When drilling holes,you foece should be slow,especially when at the beginning if drilling and at the moment when it is being used. Turn to the right working speed:400-500 Package Includes: 1 x 5 mm Glass Drill