SUTTON 11.0 x 142mm HSS-Cobalt Jobber Drill Bit - HD-COBALT

Features

• Heavy-duty cobalt jobber drill bits suitable for tough materials like hardened steel, cast iron, and stainless steel
• 135° Split Point for precise positioning and reduced drilling pressure
• Thick Core enhances rigidity for drilling into hard metals
• Precision Engineered Parallel Shank ensures accurate hole sizes
• Made from HSS-Co with 5% cobalt for improved heat and abrasion resistance
• Colour Tempered Surface Finish for easy identification of cobalt material

Specifications

• Diameter: 11.0 mm
• Working Length: 94 mm
• Overall Length: 142 mm
• Point Angle: 135°
• Helix Angle: R30
• Point Tolerance: h8
• Point Form: Form c
• Material: HSS-Cobalt
• Finish: Colour Temp