25mm HSS Countersink Tool – 90° Deburring & Chamferinghis 25mm countersink tool is made from high speed steel (HSS) and ground to a 90 angle, making it ideal for deburring, chamfering, or producing countersinks for flat head fasteners. Suitable for use on a range of materials including mild steel, aluminium, and plastics. A solid choice for general purpose workshop use where clean finishes and consistent angles matter. Specs: Diameter: 25mm Angle: 90 Material: High Speed Steel (HSS) Application:

Featuring a Tough Cut (ZX) flute pattern

Foxwoll Ball End Allen Keys

Made of solid stainless steel

Nitride coated

Coating: TiSiN (Titanium Silicon Nitride)

50-75 and 75-100mm

Good quality GSR brand thread pitch Gauges made in Germany

Made from HSS-E (cobalt high-speed steel) and finished with a TiN coating

Heat treated to 58-62 HRC

Accuracy is user dependant

Ordered by request

Geometry: Unequal spiral pitch for vibration damping