Dormer HSS Duo M8 Bottoming Tap + A002 Drill Bit DORE500M8N3

ManoMano

General description This is a set of two hand threading and drilling bits designed for creating ISO metric threads, specifically M8. The Dormer 2 piece set includes a high-speed steel (HSS) tap and a spiral point drill, both with central holes, packaged in a plastic storage case with a hanging hook. These tools are suitable for threading blind holes in various materials such as construction steel, carbon steel, pure aluminum, or aluminum castings. Technical specifications Number of pieces: 2 Material: High-speed steel (HSS) for the tap; HSS with TiN coating for the drill Tap model: E500-NO3 with straight flutes, thread form C, 2-3 times P thread pitch Drill: Spiral point design with central hole, coated in TiN Suitable for pre-drilled hole diameter: approximately 2.5 times the diameter of the tap (D) Compatibility and accessories Compatible with standard M8 threaded applications Includes a plastic case with a hook for easy storage and organization Installation Use the drill to create

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E500 Tap: Straight flute - for efficient threading of through and blind holes ISO Standard - manufactured conforming to the international standardisation organisation A002 Drill: 118 degree split point - helps with self-centring when used by hand, reduces the push force required Titanium nitride coating - increases the service life of the drill, improves performance when drilling harder materials Improved accuracy - with more accurate holes and a better quality of finish