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Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.


  • 118° Split point (drills >3.5mm & 9/64") minimises wandering when starting
  • Viper point design is 2 times faster, out-performing conventional drill bits
  • Drill sizes above 10mm & 3/8" feature reduced shanks to suit 10mm drill chucks
  • Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
  • Bright finish for general purpose applications, non-ferrous metals & plastics


  • Designation: N
  • Material: HSS
  • Finish: Brt
  • Max Cut Depth: 5 x D
  • Shank Form: A
  • Helix Angle: R30
  • Point Tolerance: h8
  • Point Angle: 118°
  • Point Form: Form C


  • Effective for use on soft wood, hard wood, wood and nails, chip board, plywood, MDF, sandwich construction, pallet, window frame, sheet metal, metal pipe, PVC plastic, laminate, and plasterboard.
  • Optimal for use on steel, aluminium and copper/brass


  • AIMS SKU A0003444
  • Brand Sutton Tools
  • Model Number D1050159
  • Barcode Number 93220545
  • Thread Diameter (inch) 1/16
  • Overall Length (mm) 48
  • Flute Length (mm) 22
  • Group Code D105
  • Type Jobber Drill Bit
  • System of Measurement Imperial
  • Material High Speed Steel (HSS)
  • Helix Angle R30
  • Point Tolerance h8
  • Point Angle 135
  • Maximum Cut Depth 5XD
  • Shank Form A
  • Point Form C
SKU: A0003444

Sutton D1050159 1/16" Jobber Viper Drill Bit - HSS - Split Point

Sutton Tools Jobber Drill Bits - Viper

RRP $4.90
SAVE $0.81 (17%)

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