Product description
The High Speed Steel Hole Opener features teeth of HSS Hole Saw and a double helical groove design for efficient cutting of copper, aluminum, and more. Made of HSS material with high hardness, it's easy to remove and replace for long-lasting use. Upgrade your drilling game with this powerful tool!
Product name: metal cutting hole saw
Material: high speed steel
Aperture: about 1.6cm/0.63 inches, about 1.85cm/0.73 inches, about 2cm/0.79 inches, about 2.5cm/0.98 inches, about 3cm/1.18 inches
Usage: used for metal openings
High Speed Steel Hole Opener x 5
1.Improving Work Efficiency and Quality: Thanks to the precision ground and polished teeth, this HSS Hole Saw enables fast and smooth cutting under high-speed rotation.
2.Enhanced Efficiency: By utilizing a double helical groove design, our HSS Hole Saw ensures a smooth chip discharge for faster cutting and prevents clogging and jamming.
3.Unmatched Durability: Our HSS Hole Saw maintains sharpness and stability in the harshest of conditions thanks to its high hardness and abrasion resistance. Enjoy a prolonged service life without compromising performance.
4.Effortlessly to Replace: The HSS Hole Saw is intelligently designed to cater to your diverse hole opening needs and eliminate slug-sticking risks. The innovative ejector spring allows easy removal and replacement of slugs, preventing jamming or loss in the hole opener
5.Widely used: This HSS hole saw is perfect for drilling holes in various hard metals such as stainless steel, iron, copper, and aluminum, but it's also compatible wood and other materials.