Back Home / Cutting Tools / Drill Bits / DRILL BIT HEAVY DUTY #10 DRILL BIT HEAVY DUTY #10 SKU: XT2HD10 Categories: Cutting Tools, Drill Bits Size 10, .1935″. Jobber length, 3-5/8″. 135° split point. Black and gold finish. Heavy duty construction. Outperform ordinary jobber drills by penetrating faster and lasting longer. The functional black and gold surface treatment holds lubricant for smoother drilling. Size 10, .1935″. Jobber length, 3-5/8″. 135° split point. Black and gold finish. Heavy duty construction. Outperform ordinary jobber drills by penetrat Case Quantity: 12 Log In For Pricing