YATO HSS Hole Saw Set, with Weldon Shank, 12–27 mm, 8-piece

The YATO HSS annular cutter set with Weldon shank, with diameters of 12–27 mm, is designed for cutting precise holes in steel and other metals of similar hardness.

Applications

The set is suitable for making holes in structural steel, sheet metal, profiles, pipes and other metal parts.

It can be used for metalworking in workshops, in manufacturing, and when installing steel structures.

Advantages of annular cutting

An annular cutter removes material around the edge of the hole rather than across the entire area.

This reduces cutting resistance and machine load, allowing the job to be completed faster and with less energy consumption.

Removing less material helps reduce tool wear and produce a cleaner edge and a more precise hole.

HSS steel and Weldon shank

Drills made from HSS high-speed steel withstand heat, wear and mechanical stress.

This supports stable, repeatable machining, even during continuous use, and helps extend tool life.

The Weldon shank holds the drill securely in the holder and ensures torque transmission.

The set is suitable for magnetic drilling machines with a Weldon shank.

Pilot pins

The set includes two pilot pins that help centre the cutter, eject the material core produced during cutting and guide the coolant.

This supports precise and safer operation.