6 шт. режущие края сверла набор профессиональных для зеркального металлического круглого хвостовика удаление титанового покрытия крест копье головы

Description:
1. The cross-tip design reduces breakage and extended bit life.
2. Small incision resistance, with stable drilling, fast speed, without breaking the edge.
3. Professional drilling in ceramic, marble, china, and glass mirrors.
4. Made of cemented carbide material. Good performance, making accurate holes.
5. Can be installed in the electric drill, impact drill, etc.
Specifications:
Feature: cross tip
Material: carbide
Process: titanium coated
Color: silver + gold
Size(approx.): bore diameter 4mm, 5mm, 6mm, 8mm, 10mm, 12mm
Package Included:
6Pcs/set * Drill Bits (different sizes)
1PC * Plastic Box
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.