Bosch HSP-HS 1/4-Inch Hex 4-Inch High-Speed Steel Pilot Bit – Fits Most Hole Saw Cups For Quick-Change Accessories

About This Product

This Bosch pilot bit is a solid little piece of hardware that makes using hole saws way more convenient.

It's designed to fit all major brands of hole saw cups, so you don't have to worry about compatibility issues – it just works.

The bit is 4 inches long with a 1/4-inch hex shank, which means it's compatible with all those quick-change accessories that save you time and frustration on the job.
It's made from high-speed steel, so it's tough and holds up to repeated use without dulling quickly.

The 135-degree split point is a nice touch – it gives you fast, accurate starts so the bit doesn't wander around on the surface.

This is specifically designed for Spinlock arbors, but it's versatile enough to handle most setups.
Whether you're a pro or a DIYer, this pilot bit is a reliable, no-fuss choice that'll get the job done.
No tools needed to swap it in or out – just snap it in and you're ready to drill.

Bosch quality, straightforward design, and it gets the job done.