BeHappy 115PCS Cobalt Drill Bit Set, M35 High Speed Steel Twist Jobber Drill Bit Sets for Hardened Metal, Stainless Steel, Cast Iron, Wood with Metal...
Features RIP GUARD teeth, teeth built with more steel behind the cutting edge for added durability. Equipped with plug jack, an all-access slot design for...
Jobber length drill bit. Manufactured to National Aerospace standard 907. Made of heat resistant cobalt, they display higher red hardness which permits speeds upto 30...
115 PIECE PREMIUM QUALITY COBALT DRILL BIT SET. THESE ARE NOT COATED DRILL BITS. THE REAL McCOY COBALT DRILL BITS. CUTS CAST IRON-HEAT TREATED STEEL-STAINLESS...
115 PIECE PREMIUM QUALITY COBALT DRILL BIT SET. THESE ARE NOT COATED DRILL BITS. THE REAL McCOY COBALT DRILL BITS. CUTS CAST IRON-HEAT TREATED STEEL-STAINLESS...