Steelmax offers a full line of high-quality High Speed Steel (HSS) and Tungsten Carbide Tipped (TCT) annular cutters for all of your hole-making needs. We stock a full range of HSS and TCT cutters from 7/16″ to 3″ in diameter and 1″, 2″ and 3″ depths of cut. Custom sizes are also available. All Steelmax annular cutters have standard Weldon shanks (3/4″ shank for cutter diameters up to 2-3/8″ and 1-1/4″ shank for cutter diameters above 2-3/8″). As a result, Steelmax cutters will fit and improve the performance of any mag drill!
Annular cutters have many advantages over traditional twist drills:
- Eliminates costly and time consuming step-drilling
- Significantly less drilling time – 3-4 times faster than twist drills
- Longer tool life – 5-10 times as many holes as a comparable twist drill bit
- More accurate and higher quality holes – burr-free with no clean up
- Easily drill on curved surfaces such as pipe or tubing
- Create overlapping holes
- Lower machine and horsepower requirements when compared to twist drills
