LZQ Metal Drill Bit Set 170 Pieces DIN 338 Professional Masonry Drill Bit Set 1-10 mm 135° Metal Drill Set HSS Ground HSS Cobalt Professional Quality Split Point Hand Drill
- Product Code: B08H5DC49S
- Availability: In Stock
About this item
- LZQ High-Speed Steel Metal Drill Bit Set of 170 in Professional Quality, for Commercial Use
- HSS COBALT, high-speed steel 5% cobalt alloyed, tip point with spiking angle of 135°, increased service life.
- Application: ideal for machining mild steel, unalloyed, tool steel unalloyed, cast iron grey, wrought iron with ball graphite and also hard materials increased service life. Service life with professional cooling.
- Made from durable carbide with the finest grain for extra durability and superior resilience.
- Special construction: ground, precision class H8, medium length according to DIN 338.