Holemaker HSS L/SRS Annular Cutter-40x50mm (Each)

Introducing the Holemaker HSS L/SRS Annular Cutter, the perfect solution for efficient drilling needs in a variety of applications. With a precise hole diameter of 40mm and a cutting depth of 50mm, this high-speed steel annular cutter is designed for optimal performance and longevity. Constructed from premium M2AL High Speed Steel, its high alloy material boasts a remarkable hardness of up to 67.5 HRC, ensuring a robust cutting edge that withstands rigorous tasks while extending tool life.

Our innovative Step Hardened Process results in remarkably hard tooth tips that enhance cutting performance without compromising the flexibility of the softer body, making it less prone to breakage compared to standard high-speed steel cutters. The unique Multi-Cut Geometry minimizes chatter, leading to smoother and faster cutting experiences while effectively facilitating swarf removal.

This annular cutter also features a fully ground design with internal relief, which guarantees that you achieve reamed quality and burr-free holes every time. Equipped with a universal shank and two flat sections, it is compatible with most magnetic base drilling machines, making it a versatile and essential addition to your toolkit.

Perfect for metalworking professionals and DIY enthusiasts alike, the Holemaker HSS L/SRS Annular Cutter is your go-to choice for precision, durability, and exceptional cutting efficiency. Upgrade your drilling capabilities today with this high-performance tool from Smartfox NZ.

** Please note this item may have a longer delivery time.  For urgent orders please enquire about excepted dispatch date prior to purchasing **
Holemaker 'Sliver Series' Annular Cutters are made with M2AL High Speed Steel - a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life. The Step Hardened Process used produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters.
Multi-Cut Geometry provides smooth and fast cutting, with decreased chatter - also increases the cutter's ability to remove swarf away from the cut and helps to enhance centering
Fully ground with internal relief - produce reamed quality, burr free holes
Universal Shank with 2 flat sections to suit most magnetic base drilling machines

TECHNICAL SPECIFICATIONS
Hole Diameter 40mm
Depth of Cut 50mm
Pilot Pin Diameter 6.35mm (sold separately)
Shank Diameter 19.05mm (3/4")
Mfr No. AS4050
Brand Holemaker