3.85mm Solid Carbide Drill Bits Straight Shank for Stainless Steel Alloy 2 Pcs 250pcs high light transmission

high light transmission

Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant

direct replacement

Total Size:20

3.85mm Solid Carbide Drill Bits Straight Shank for Stainless Steel Alloy 2 Pcs 250pcs high light transmissionSpecification: Diameter: 3. 85mm 0. 15" Full Length: 45mm 1. 77" Flute Length: 25mm 0. 98" Material: Solid Carbide (Tungsten Steel) Features: Hardened to 50 HRC Finish: Fine Grinding Package: 2 Pcs x Solid Carbide Drill Bits Description: 1. Widely Used on materials such as cast iron, non ferrous alloys, high silicon aluminum, copper, plastics, hard rubber and other similar materials. 2. Designed for drilling abrasive materials when drilling accuracy