16mm Reduced Shank Twist Drill Bit – Titanium & Nitride Coated HSS 4341, Tri-Flat Shank For Drilling Stainless Steel, Aluminum, Wood & Plastic

About This Product

This reduced shank drill bit is a beast for heavy drilling.

The cutting edge is 16mm – nice and wide – with a 10mm shank that fits most standard drill chucks.

The tri-flat shank gives you way better grip, so the bit won't spin in the chuck when you're pushing hard.
Made from 4341 high-speed steel with dual coatings of gold titanium and black nitride – that combo reduces friction, improves lubricant retention, and extends tool life significantly.

The spiral flutes are sharp and do a great job of ejecting metal chips so you don't clog up.
Cutting edge length is 60mm, overall length is 150mm.

It's perfect for stainless steel, aluminum, brass, copper, hard wood, and hard plastics.

Use it on drill presses or portable drills – the reduced shank expands the capacity of smaller chucks.
Pro tip: use the right lubricant for the material to keep it cool and sharp.
Solid, durable, and cuts clean.