SUTTON 8.5 x 117mm HSS-TiAIN Jobber Drill Bit for Stainless - INOX

Features

• Specialised design offers 70% longer life in stainless steel compared to standard drill bits
• Futura Nano PVD Coated Tip for enhanced wear resistance
• Short Flute with Fast Spiral for improved rigidity and swarf control
• Unique Point and Stepped Core for excellent penetration and reduced work hardening
• Constructed from M2 High Speed Steel (HSS) for optimal strength, heat, and wear resistance

Specifications

• Diameter: 8.5 mm
• Working Length: 51 mm
• Overall Length: 117 mm
• Point Angle: 135°
• Helix Angle: R40
• Point Tolerance: h8
• Point Form: Form A
• Material: HSS
• Finish: TiAIN (Titanium Aluminium Nitride)