OSCARBIDE Annular Cutter Set 8 Pieces, 3/4Weldon Shank, 2Cutting Depth, 9/16
June 22, 2025
OSCARBIDE HSS standard weldon annular cutter set. Includes: 8pcs annular cutters; 2pcs pilot pins;1pcs blue carrying case. Cutting Diameter: 7/16″, 9/16″, 11/16”, 13/16”, 15/16”, 1-1/16. 2 pilot pins size: 6.35x77mm. Material: High Speed Steel(HSS). High-speed steel (HSS) HSS core drills are made from high-speed steel material. These are most popular annular cutters. The biggest advantage of HSS core drill is its ability to re-sharpen. HSS core drills have longer service life, high heat resistance: the characteristics of HSS core drills is that drilling with these core drills can be done without the use of excessive force. Time Saving OSCARBIDE annular cutter cuts only on the periphery of the hole to be made, it has to remove much less material as compared to conventional drill bits which cut and remove the complete material of the hole. Annular cutters are considered to be 3 to 4 times faster than conventional drill bits. Also while using a twist drill bit or metal hole saw one has to do pre-drilling and step-drilling operations for bigger diameter holes, whereas an annular cutter requires no pre-drilling and step-drilling. It is a one-shot drilling operation. The annular cutters have fewer teeth and less wear, therefore with an annular cutter holes can be made at higher or faster cutting speed and a faster feed rate of the drilling machine. Energy Saving Because annular cutters do not have to drill/cut through the complete work piece, they require less thrust and thus less energy to drill through material. More Finishing The hole made using an annular cutter is more finished, precise and accurate. Annular Cutter Kit includes 6 pcs high speed steel annular cutters, 2″Cutting Depth, Cutting Diameter(9/16″, 11/16”, 13/16”, 15/16”, 1,1-1/16) and 2pcs pilot pins. OSCARBIDE Annular bits will drill large holes up to ten times faster than regular drill bits, and the mag drill bits are thin-walled and have dual alternating teeth for efficient and aggressive cutting that is easier than traditional hole saws and twist drill bits, It can drill a much larger hole and requires less force and time. These HSS Slugger Bits ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material, has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips. OSCARBIDE annular cutters sets 3/4 Weldon shank with 2 flats, fits most standard magnetic drills and machine tools such as mills and large drill presses with tool holders These annular cutters are suitable for working with both ferrous and non-ferrous metals, cast iron, stainless steel, aluminum, copper, and plastic, wood, in either plate or pipe form. Mild & Structural Steel.