High Speed Steel Taper Handle Twist Drill Bit for Copper Plate Wood Working, 501 Original

Features: Taper handle twist bit, material toughness, choose high-speed steel material, durable and wear-resistant; Head grinding edge, drilling centering, high precision, sharp cutting; Large groove design, large space for cuttings, good chip discharge performance; Can greatly improve work efficiency.Specifications:Material :HSS high speed steelTreatment process: quenchingApplication: used for drilling copper, iron, aluminum, steel and other materialsShank diameter: 12.7mm/0.5\\\"Blade size: 14mm/0.55\\\"Size: 190 * 14 * 14mm/7.48*0.55*0.55\\\"Weight: 150gNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.Package Content:1 X Twist Drill Bit