8mm Masonry Drill Bit DIN8039 Marble Tungsten Drill Bit 40Cr
DIN8039 8mm Masonry Core Drill Bits Marble With Tungsten Carbide
Description:
Carbide Masonry Drill Bits are designed for rotary and percussion hammer drilling through block, brick, stone, concrete and marble.
These bits have been induction hardened, ensuring their straightness and strength. Specially engineered wide flutes are ideal for
fast dust removal. The bits have a sandblasted finish with a precision ground tungsten carbide reinforced head.
Size:
- Product Name : 8mm masonry core drill bit
- Standard : ISO5468 DIN8039
- Tip Material :Tungsten Carbide
- Flute Type :U double Flute
- Surface :Sand blasted
| Size | working Dia | Total Length | Flute Length | Shank Dia |
| 8 | 8 | 120 | 67 | 6.2 |
| 10 | 10 | 120 | 67 | 7.5 |
| 12 | 12 | 150 | 85 | 8.5 |
| 14 | 14 | 150 | 85 | 10 |
feature:
1 Heavy-duty
Carbide-tipped bit heads are harder, tougher and more resistant and durable under heavy loads.
2 Optimized flute design
Optimized flute design to reduce bit stress and make the bit run cooler.
3 Long life
Optimized braze and hardening process for long life.
4 Centric tip
Centric tip for optimal hole geometry and provides rounder holes.
Application
Suitable for Home DIY, and Building/Engineering Use.
Turbo Concrete drill bits offer fast drilling performance into concrete due to their unique
rotary hammer grade
centring tip.Our 5 Piece Turbo Concrete Drill Bit Set consists of 10mm drill bits.
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