BLACK AND DECKER 5PC HSS DRILL BIT SET [4,5,6,8,10MM] A8030G HSS Drill Bit is hard and much more resistant to heat than high-cabon steel. They can be used to drill metal, hardwood and most other materials at greater cutting speeds.
BLACK AND DECKER 5PC HSS DRILL BIT SET [4,5,6,8,10MM] A8030G HSS Drill Bit is hard and much more resistant to heat than high-cabon steel. They can be used to drill metal, hardwood and most other materials at greater cutting speeds.