Item:OSCARBIDE HSS standard weldon annular cutter set Includes:11pcs annular cutters; 2pcs pilot pins;1pcs blue carrying case Cutting Diameter:7/16",1/2",9/16",11/16",5/8",3/4",13/16",7/8",15/16",1",1-1/16" Cutting Depth:2'' Shank Diameter:3/4" Shank :Weldon Flat Flats: 2 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 mo
- Universal Compatibility: Features 3/4" Weldon shank with 2 flats that fits most standard magnetic drills and machine tools such as mills and large drill presses with tool holders for versatile applications
- Versatile Material Applications: Suitable for working with both ferrous and non-ferrous metals, cast iron, stainless steel, aluminum, copper, plastic, and wood in either plate or pipe form, including applications in engineering, rail transit, bridges, ships, machinery manufacturing, and aerospace industries
Specifications
| Brand Name | OSCARBIDE |
| Manufacturer | OSCARBIDE TOOLS |
| Item Type | Annular Cutters · Industrial & Scientific |
| Shipping Weight | 1.87 kg |
| Package Dimensions | 27.5 × 26 × 5.7 cm |
| Category | Industrial & Scientific › Cutting Tools › Industrial Drill Bits › Metalworking & Multi-purpose Drill Bits › Annular Cutters |
| Category Rank | #193,704 in Industrial & Scientific |
| Marketplace Rating | 4.3 out of 5 (19 ratings on the source marketplace) |
| EAN | 0766415074134 |
| UPC | 766415074134 |
| Attributes | Complete Annular Cutter Kit: 2"… · Fast and Efficient Cutting… |