B&N HSS DRILL BIT - INCH 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.
B&N HSS DRILL BIT - INCH 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.