SUTTON 1 16inch x 48mm HSS-Cobalt Jobber Drill Bit - HD-COBALT

Features

• Industrial quality for hard materials: cast iron, bronze, hardened steel, stainless steel
• 135° Split Point for precise positioning and reduced drilling pressure
• Thick Core for enhanced rigidity when drilling tough metals
• Precision Engineered Parallel Shank ensures accurate hole sizing
• 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: 1/16" (1.59 mm)
• Working Length: 22 mm
• Overall Length: 48 mm
• Point Angle: 135°
• Helix Angle: R30
• Point Tolerance: h8
• Point Form: Form c
• Material: HSS-Cobalt
• Finish: Colour Temp