KAHEIGN 10 pieces masonry drill bit set ideal for most materials in interior work, metal, glass, ceramic tiles, wood, ceramic, stone, concrete, brick etc. (For drilling hard material, please use water for lubrication).
Feature:
- Made of high quality tungsten carbide, with reinforced head, high hardness, not easy to break and bend, surface rust treatment.
- Spear-sharp edges provide high drilling speed even with hard materials and are 85% faster than standard drills.
- U-shaped slot design with quick removal of drilling dust, triangular handle design, more stable operation.
- With 4 different sizes: 4 x 6 mm, 2 x 8 mm, 2 x 10 mm, 2 x 12 mm, different sizes for different use.
Note:
1. When drilling hard material (glass, porcelain tiles, marble or granite), use water or oil for lubrication to extend the life of the bits and increase the drilling speed.
2. Do not use the impact mode of drills or hammers when using the multi-material drill.
3. The drilling speed of the multi-material drill should be slow especially at the beginning of drilling.
Specification:
Material: high quality tungsten carbide tip.
Shaft: 3-flat shaft.
Colour: Yellow & Silver
Size: 6mm, 8mm, 10mm, 12mm
Box contents:
4 x 6 mm masonry drill bits.
2 x 8 mm masonry drill bits.
2 x 10 mm masonry drill bits.
2 x 12 mm masonry drill bits.