Grinding Stone Set, 60 Pack 1/8 Inch Shank Rotary Tool Bits | Aluminum Oxide San
Use the grinding head, the force should be increase slowly. If the force is too strong, the grinding head will get stuck and broken,even the machine motor will burn out. The grinding should maintain about 30° and move the grinding bits back and forth at a uniform speed.
306PCS Rotary Tool Accessories Kit, Fits Dremel Rotary Tool | 1/8″ Shanks DIY Un
WELL ORGANIZED, complete rotary tool bits including a plastic storage case and lift-out handle. Tools are neatly secured inside the case to prevent scattering and dispersal. Get start and create interest with this rotary tool bit set!