POWERTEC 24PK 1/8 Inch Cobalt Drill Bits M35 HSS Cobalt Jobber Length Twist Drill Bits w/ 135° Tip Drill Bits for Drilling Wood Metal Stainless Steel Nickel Alloy Cast Iron&Plastic (QDB2014-P2)

POWERTEC 135 Degree Cobalt Drill Bit Set These drill bits were designed to provide you with a high quality and long-lasting set of optimal performance drilling accessories to accommodate your metalworking projects. Best used with stainless steel iron cast and nickle alloy – these drill bits were constructed for cutting and penetration durability for hard abrasive metals. These drill bits should be considered a smart investment as they can be repeatedly be sharpened without damaging the drill bits cutting edge – ultimately extending the life of your tools and offering a low cost per hole drill.