The JK Super Drive 2.50 mm Type B HSS Centre Drill Bit creates a hole with two chamfers, a 60-degree chamfer and a 120-degree chamfer at the beginning of the hole. The .50 mm Type B HSS Centre Drill Bit protects the hole’s beginning from damage and distortion, which might lead to incorrect centring of the tailstock centre. In addition, the Type B HSS Centre Drill Bit is capable of withstanding lateral stresses caused by cutting. The HSS Centre Drill Bit pilot diameter size is 4 mm, and the body diameter is 10 mm. The overall length of the Drill Bit is 59 mm. The JK Super Drive 2.50 mm Type B HSS Centre Drill Bit is exceptionally durable. It gets especially well suited for drilling into metal surfaces, which are significantly more resistant to the heat created by the high-speed operation. In addition, the Drill Bit is free from corrosion.
Product Specifications:
Brand: JK Super Drive
Country of Origin: India
Material: High-Speed Steel
Pilot Diameter: 2.50 mm
Body Diameter: 10 mm
Overall Length: 59 mm
Product: Twist Drill Bit
Type: Tapered Shank
Key Features:
Optimum Drilling Performance
Heat-Treated
Extra Hardness
High Toughness
General Purpose Drill
Corrosive Free
Quick Penetration