Profiline Metal Drill Bit Hss Tin 1 Mm

Bosch Hss Tin Twist Drill Bit Is Made Of High Speed Steel And Has A Titanium Nitride Coating Which Effectively Reduces Friction Deposits Features Two Cutter Cylindrical Two Flutes And Offers Up To 40% Faster Drilling And Six Times Longer Lifetime With Appropriate Cooling System Suitable For Use On Alloyed And Non Alloyed Steel Malleable Cast Iron Sintered Iron New Silver Copper Bronze And Hard Plastics Such As Perspex