Dormer G2364 6 Piece HSS Tialn Tri-Flat Straight Shank 90° Countersink Set

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Dormer G2364 6 Piece HSS Tialn Tri-Flat Straight Shank 90 Degrees Countersink Set

Achieve precise, burr-free countersinking in a wide range of materials with this versatile six-piece set from Dormer. Each countersink is manufactured from high-speed steel with a TiAlN (Titanium Aluminium Nitride) coating, which significantly extends tool life and allows for higher cutting speeds, especially in abrasive or heat-resistant workpieces. The 90-degree point angle is ideal for creating clean, countersunk holes for standard metric and imperial screws. The innovative Tri-Flat straight shank provides a secure, non-slip grip in most standard chucks and collets, eliminating the risk of the tool spinning during use. Supplied in a durable, compact plastic case for convenient storage and transport, this set ensures you always have the right size to hand.

- Set of six popular sizes for maximum versatility

- Made from premium HSS with advanced TiAlN coating for enhanced heat and wear resistance

- 90-degree cutting geometry for clean, accurate countersinking

- Tri-Flat shank design prevents slippage in the tool holder

- Ideal for use on steel, stainless steel, aluminium, and non-ferrous metals

- Supplied in a robust plastic storage case for organisation and protection

- Includes size: 6.3mm diameter (G1066.3) along with five other commonly used diameters

A reliable, long-lasting solution for professional engineers, machinists, and serious DIY users who demand consistent results.

GTIN: 7320760702697