Platinum Grade/Diamond Engineering Thin-Wall Drill
- Standard:ISO 9001
- Length:370/450mm
- Application:Mainly for concrete drilling; suitable for highway construction, concrete wall and brick wall drilling projects.
- Sales Model:Factory Direct
- Production Capacity:50000pieces/Month
- HS Code:82023910
- MOQ:100
描述
Tooth Design: Roof-shaped outlet tooth profile
Diamond Material: High-grade titanium-plated diamond
Service Life: 1–5 times longer than that of standard core drills
Sharpness: Exceptionally sharp cutting edge
Drilling Speed
Drilling through 4 layers of M18 steel bars in a 24cm-thick standard test block: 2 minutes 55 seconds
Drilling speed in concrete: 15 cm/min
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