Professional & DIY use
Universal key for all Chuck Type S14, S8, S3 Capacity
Only for Electric Cutting Machines
Ergonomic Rack & Carbide Cutting Insert
TIN Coating & Anti-Shock
Provide Good Material Removal. This Drill Bit is Suitable for
Fully Hardened Bit Production � Engineered for Today��S Tough Applications
High-frequency Welding Technology, Welding Openings is Very Strong, Smooth Inside
Rounds Alloy Blade Combinations, Each Blade to Bear Part of
4 Water Diamond Drills 5-6-7-8-10 cm
1 Water Drilling Guide with Two Suction Cups