Dormer G338 HSS Tin Morse Taper Shank 90° Countersink 50mm

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Dormer G338 HSS Tin Morse Taper Shank 90° Countersink 50mm

This precision 90° countersink is engineered to deliver clean, accurate chamfers on standard fastener holes and efficiently remove burrs from machined edges. Manufactured from high-speed steel with a titanium nitride coating, it offers significantly improved performance during prolonged high-speed operations, reducing wear and extending tool life. The Morse taper shank ensures a secure, stable fit in compatible drill spindles, minimising vibration and chatter for a superior finish on steel, non-ferrous metals, and other materials.

- 90° included angle for standard countersunk screw and bolt heads

- 50mm diameter for versatile hole preparation

- HSS (high-speed steel) material for durability and heat resistance

- Titanium nitride (TiN) coating reduces friction and increases surface hardness

- Morse taper shank (MT) for reliable power transmission and easy tool changes

- Designed for high-speed machining with consistent, long-term performance

- Ideal for chamfering, deburring, and spot-facing applications

A reliable choice for both professional and DIY machinists seeking consistent, burr-free results.

GTIN: 7320760109540