SUTTON 4.0 x 75mm HSS-Cobalt Jobber Drill Bit - HD-COBALT

Features

• Heavy-duty cobalt jobber drill bits for tough materials like cast iron and stainless steel
• 135° split point for precise positioning and reduced drilling pressure
• Thick core enhances rigidity for drilling hard metals
• Precision engineered parallel shank ensures accurate hole size
• Made from HSS-Co with 5% cobalt for improved abrasive and heat resistance
• Colour tempered surface finish for easy identification of cobalt material

Specifications

• Diameter: 4.0 mm
• Working Length: 43 mm
• Overall Length: 75 mm
• Point Angle: 135°
• Helix Angle: R30
• Point Tolerance: h8
• Point Form: Form c
• Material: HSS-Cobalt
• Finish: Colour Temp
• Brand: Sutton
• Part No: D1080400
• Barcode: 9311963093642