Dormer High Speed Cobalt Drill Bit, 12 mm Diameter, 205 mm Overall Length, 134 mm Drilling Length, Cylindrical A94012.0

Dormer A94012.0 High Speed Cobalt Drill Bit with a diameter of 12 mm, an overall length of 205 mm, and a drilling length of 134 mm. This drill bit features a cylindrical shank and 10 spiral flutes, constructed from high speed cobalt to deliver excellent durability and thermal resistance. Its bright, uncoated finish ensures smooth operation with minimal corrosion.

The drill bit incorporates a specialized 130° point angle for superb centring capability and reduced thrust requirements, enhancing accuracy and reducing operator effort. The parabolic flute design allows rapid chip evacuation, enabling deeper drilling without frequent pecking. The thicker web design adds structural strength, minimizing the risk of breakage during intensive machining applications.

Manufactured to DIN340 standards, this Dormer drill bit is engineered for industrial, manufacturing, and mechanical workshop use, suitable for deep hole drilling in a wide range of materials up to ten times the diameter length. Its right-hand cutting direction complies with conventional drilling machines.

This product is ideal for professionals seeking a reliable, high-performance drill bit for precision machining and fabrication tasks. Dormer's commitment to quality ensures consistent results in industrial and workshop environments.

Constructed of high speed cobalt for enhanced durability and heat resistance. Features 10 spiral flutes for efficient chip evacuation. Cylindrical shank measuring 12 mm for secure fitting in drill chucks. Bright, uncoated finish for smooth operation and corrosion resistance.

130° drill point angle provides excellent centring and reduced thrust. Drilling length of 134 mm suitable for deep hole drilling applications. Right cutting direction optimized for standard drilling tasks. Manufactured to DIN340 standards ensuring quality and precision.

Thicker web design increases structural strength and reduces breakage risk. Ideal for machining deep holes in various materials up to 10 times the diameter length. Explore EnvMart for a wide range of Dormer Drill Bits and precision cutting tools designed for industrial and manufacturing excellence.