The SITEH3RO Ultimate Kit is your go-to solution for a wide range of handheld metalworking tasks. Whether you're tapping, reaming, or drilling, this comprehensive set covers all the essentials – including taps, step reamers, car reamers, and step drills in the most commonly used sizes.
Each tool features our advanced SITEH3RO coating, proven to deliver up to 75% longer lifespan compared to uncoated tools, thanks to significantly reduced heat buildup during cutting.
Kit includes:
3 Step Drills: 4–12mm, 4–20mm, 4–30mm
3 Step Reamers: 8–16mm, 14–22mm, 20–28mm
4 Taps: M6, M8, M10, M12
3 Car Reamers: 14mm, 18mm, 22mm
2 SITEH3RO Holders: ½" and ¾"
Built for performance. Designed for professionals.
