Impact Drill Set - Masonry Bit 6;7;8;10;12mm x Q:5
Code:4BO40
Barcode:6002919132616
  • Masonry drill bits are designed for drilling into hard brittle materials such as stone, brick, and masonry.
  • The tip is made of tungsten carbide and is exceptionally hard.
  • The tungsten tip is designed to break material away. This action is increased when used with a power tool on its "hammer action" setting.
  • Use slow rotation speed to prevent overheating.
  • Withdraw frequently to remove the dust and debris.
  • Use stop-start drilling action to avoid overheating.
  • When drilling very thick holes, it is advised to start with thinner drill bits and to work your way up to the thick-sized hole you require.
  • Blunt drill bit tips will make drilling holes in brick difficult, replace them with new ones.
  • In harder materials like concrete use an SDS bit with a special SDS power drill.
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