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Sutton Tools Reduced Shank Drills are designed to increase the drilling capacity of drill chucks and for slow speed (350 RPM or less), large scale boring. Reduced shanks suit 13mm drill chucks. All drills have a 152mm overall length and 86mm flue length.


  • Common Length 6" (152mm) overall length with a 3-3/8" (86mm) flute length
  • Reduced shanks suit 13mm drill chucks
  • 118° standard point for general purpose applications
  • Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
  • Blue surface finish for ferrous applications. The steam oxide finish prevents chip build-up on the cutting edges and reduces cutting friction, especially in low carbon steels


  • Designation: N
  • Material: HSS
  • Finish: Blu
  • Max Cut Depth: 5 x D
  • Shank Form: A
  • Helix Angle: R30
  • Point Tolerance: h8
  • Point Angle: 118°
  • Point Form: Form A
  • Standard: Sutton
  • ISO: H
  • VDI: 41
  • Description: Cast Iron
  • Condition: Hardened and Tempered
  • Hardness: 55HRC


  • Effective use on aluminium, copper/brass, cast iron, and PVC plastic
  • Optimal use on steel


  • AIMS SKU A0006609
  • Brand Sutton Tools
  • Model Number D1881350
  • Barcode Number 9311963011646
  • Thread Diameter (mm) 13.5
  • Overall Length (mm) 152
  • Shank (mm) 12.5
  • Flute Length (mm) 86
  • Group Code D188
  • Type Reduced Shank Drill Bit
  • System of Measurement Metric
  • Material High Speed Steel (HSS)
  • Finish Steam Oxide (Blue)
  • Helix Angle R30
  • Point Tolerance h8
  • Shank Form A
  • Point Form Form A
  • Max Cut Depth 5XD
  • Point Angle 118
SKU: A0006609

Sutton D1881350 13.5mm Reduced Shank Drill Bit - 12.5mm Shank - HSS - Blue

Sutton Tools - Reduced Shank Drill Bits

RRP $68.88
SAVE $25.34 (37%)

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