SUTTON 11.5 x 142mm HSS-TiAIN Jobber Drill Bit for Stainless - INOX

Features

• Specialized design provides 70% longer life in stainless steel than standard drill bits
• Futura Nano PVD coated tip for enhanced wear resistance
• Short flute with fast spiral for optimal rigidity and swarf control
• Unique point and stepped core for excellent penetration and minimal work hardening
• Constructed from M2 High Speed Steel (HSS) for superior strength, heat, and wear resistance

Specifications

• Diameter: 11.5 mm
• Working Length: 71 mm
• Overall Length: 142 mm
• Point Angle: 135°
• Helix Angle: R40
• Point Tolerance: h8
• Point Form: Form A
• Material: HSS
• Finish: TiAIN (Titanium Aluminium Nitride)