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Dormer G10610.4 Series G106 HSS Countersink with 90° Tri-Flat Shank, Bright, 10.4mm x 2.5mm x 50mm

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Product details

Management number 209985381 Release Date 2026/04/02 List Price $16.06 Model Number 209985381
Category

The G106 countersinks from Dormer have a 90 degree countersink angle which will chamfer holes to take standard fasteners with 90 degree heads to sit flush to the hole. The plain shank has three ground flats which significantly improve secure holding when used in chucks with three jaws. Made from premium High Speed steel, G106 countersinks can be used for chamfering holes in many materials including steels, aluminium and stainless steels, whilst the bright finish prevents workpiece material from sticking to the cutting edge, ensuring a clean and accurate finish. G106 90 degree countersinks are very versatile products and can be used in both machine and hand held applications.

  • 90 degrees Angle - designed to chamfer holes to accommodate standard fasteners with 90 degree heads
  • Premium HSS material - can be used for chamfering holes in many materials including steel, aluminium, stainless steels
  • Tri-flat plain shank - three ground flats provides improved holding when used in 3-jaw chucks
  • Bright finish - prevents work piece material from sticking to the cutting edge
  • Versatile product - can be used in both machine and hand held applications
Model G10610.4
Brand Name Dormer
Shank Type Tri-Flat
Unit Count 1.0 Count
Finish Types Hss
Manufacturer Dormer Pramet Limited
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Number of Flutes 3
Included Components Countersink
Cutting Angle String 90 Degrees
Surface Recommendation Metal
Global Trade Identification Number 07320760702598

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