Dormer High Speed Cobalt Drill Bit, 8 mm Size, 79 mm Overall Length, 3 Flutes, Cylindrical Shank, Bright Finish A9208.0

Dormer A9208.0 high speed cobalt drill bit offers exceptional performance for machining deep holes in most materials up to three times its diameter. The bit is engineered with a parabolic flute design to enable rapid chip evacuation, reducing the need for peck drilling and increasing efficiency during extended drilling tasks.

Measuring 79 mm overall length with an 8 mm diameter and 37 mm drilling length, this drill bit features a cylindrical shank that provides a secure and accurate grip in drilling machines. The bright (uncoated) finish ensures smooth penetration and minimal friction during use.

The drill point includes a 130° special geometry for excellent centring capability and reduced thrust requirements, contributing to lower drill breakage risk. Manufactured to DIN1897 standards, this drill bit is a trusted choice for industrial machining and construction applications requiring precise hole-making.

High speed cobalt material construction improves durability and heat tolerance. Parabolic helical flutes optimize chip removal performance. Robust thicker web design enhances structural strength. Right-hand cutting direction suits conventional machining processes.

Bright finish supports smooth hole entry and exit.

This drill bit suits a broad range of industrial, mechanical, and metalworking operations, including maintenance, fabrication, and manufacturing where precision and durability are essential.

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