The professional Bigstren diamond core drill bit is designed for fast and precise drilling of holes in concrete, asphalt, reinforced concrete, gres, stone, and granite. Thanks to 6 diamond segments, it creates clean edges without chipping and offers a long service life and stable performance during demanding work.
Clean drilling thanks to diamond segments
The core bit is fitted with 6 diamond segments that ensure fast cutting and clean edges. Suitable for drilling into concrete, reinforced concrete, asphalt, gres, stone, and granite.
For deeper breakthroughs and installations
The total length of 450 mm enables drilling deeper holes and pass-throughs for electrical and plumbing installations. The stable construction helps maintain accuracy even during longer work.
1 1/4 UNC thread for professional equipment
The 1 1/4 UNC thread increases compatibility with professional drilling systems. The robust design supports safe and firm mounting during drilling.
Need a reliable hole saw/core bit for installations and breakthroughs in very hard materials? The Bigstren diamond core bit with a diameter of 63 mm is designed for workshop and construction use and allows drilling deeper holes thanks to the total length of 450 mm. The 1 1/4 UNC thread ensures compatibility with professional drill stands and drills.
Main advantages:
- Diameter 63 mm – ideal for larger installation holes
- Length 450 mm – suitable for deep pass-throughs
- 6 diamond segments – fast cutting and wear resistance
- Segment height 12 mm – stable guidance and longer durability
- Manganese steel body – high resistance to load and overheating
- Clean edges – precise holes in concrete, gres, stone, and granite
Package includes: Bigstren diamond core drill bit 63 × 450 mm, user manual, and the manufacturer’s original packaging. (Price is for 1 piece.)
Specifications
- Brand
- Bigstren
- Type
- Diamond core drill bit / hole saw
- Diameter
- 63 mm
- Total length
- 450 mm
- Thread
- 1 1/4 UNC
- Number of segments
- 6
- Segment height
- 12 mm
- Material
- Manganese steel + diamond segments
- Color
- Black
- Weight
- 1.624 kg
- Weight with packaging
- 1.750 kg
- Use
- Holes for electrical installations, plumbing installations, and other pass-throughs; drilling into concrete, asphalt, reinforced concrete, and very hard materials
- Package contents
- 1× diamond core drill bit 63 × 450 mm, manual, original packaging
