In demolition and renovation projects both at home and abroad, one problem hinders every step of the work: hidden steel reinforcement.
Traditional brazed core bits overheat, lose segments, and leave you with a damaged hole and a dangerous job site.
Introducing the SANG Laser Welded Turbo Arix Diamond Core Bit. Designed not just for concrete, but for the reinforced hell inside it.
|
Feature |
|
|
Segment Bond |
Laser Fusion Welding (>1500°C) – metallurgical bond, no fall-off |
|
Risk of Segment Loss |
Zero Segment Ejection – even when striking multiple rebars |
|
Segment Design |
Turbo Arix Segments – engineered for aggressive cutting and efficient debris removal |
|
Cutting Efficiency |
Selfsharpening action – each segment engages concrete at optimal angle, maintaining speed |
|
Cooling & Dust Removal |
Turbo geometry creates air vortex – improves cooling, clears dust faster |
|
Concrete with Rebar |
Optimized for Eurocode/ACI rebar standards – cuts through steel without losing segment integrity |
|
Dry/Wet Use |
Suitable for both wet and dry applications – adapts to site conditions (dust regulations, water access) |
|
Safety Standard |
Complies with EU Machinery Safety Directive – designed for operator safety |
The secret to SANG’s speed lies in the Turbo Arix Segment layout. Unlike conventional segments that simply grind, our turbo‑shaped segments are arranged in a calculated pattern that:
1.Increases the contact point frequency for faster penetration.
2.Creates a turbulent airflow that lifts debris out of the hole, preventing bit binding.
3.Maintains sharpness by evenly distributing wear across all segments.
Combine this with laser welding, and you get a core bit that not only stays on the steel body but also stays sharp until the last hole.
Case Studies
1.The Challenge
A contractor in Munich needed to drill 150 core holes (Ø 82mm) through 30-year-old reinforced concrete ceilings. Unknown rebar depth made traditional drilling risky and slow.
2.The Solution
Switched to SANG Laser Welded Turbo Arix Welded Core Drill Bits.
3.The Result
Penetration Speed: Increased by 35% compared to the previous brand.
Segment Integrity: Zero segment loss despite hitting 12mm rebar multiple times.
Feedback: "We didn't have to baby the drill. The SANG bit just ate through the rebar like butter."
Tech Specs
l Segment Height: 12mm (Long life design)
l Steel Body: High-grade Steel (Heat treated for flexibility)
l Welding Type: 100% Fully Automatic Laser Welding (Not manual arc welding)
l Compatible Materials: Reinforced Concrete, Bricks, Block, Natural Stone
l Available Sizes: From Ф 25mm to Ф 350mm (Custom orders accepted)
