Annular Cutters 35mm
Annular Cutter: 12 mm - 50mm
One way to avoid dimpling and deburring while making holes in tube and pipe is to use annular cutters. Because annular cutters are hollow on the inside, there is no dead-zone resistance to overcome. Using a twist drill to make holes in pipe or tubing can prompt concerns about the hole roundness, location accuracy, hole finish, chip extraction, burrs, and drilling duration. The focal point of these concerns is the twist drill's most noticeable feature; its point. This is not really a point at all, but the tangent line where two cutting angles intersect at the web of the drill, or the so-called "dead zone." This dead zone causes the surface speed of the cutting edges to drop to zero. The lower surface speed reduces cutting efficiency and requires increased thrust, or feed pressure, for the cutting edges to push through the material.Compared to traditional tooling (twist drills, etc.) annular cutters can multiply your cutting speed by up to 3 times while getting a longer tool life, a more accurate hole, a better finish, with no burrs. The cutting edges distribute the cutting load evenly, thus making it faster cutting.
Annular cutters convert a smaller area to chips, requiring less horsepower and thrust. This feature provides longer tool life and less chatter. The slug also offers a higher scrap value than loose chips and shavings.
Definition - Annular
"Ring-shaped" or "forming a ring". From the latin word annulus.ProPower Annular Cutters will drill large holes up to ten times faster than regular annular bits
Features & Benefits
- Fast drilling of large holes
- Ability to re-sharpen and burr-free holes
- Suitable for working with both ferrous and non-ferrous metals
- Useful for engineering, rail transit, bridges, ships, machinery manufacturing, and aerospace
- Fit most standard magnetic drills and machine tools
- Two flats and thin-walled with dual alternating teeth for efficient cutting
Product Details
- Drills large holes up to ten times faster than regular annular bits
- Thin-walled with dual alternating teeth for efficient and aggressive cutting
- Ability to re-sharpen and create burr-free and smooth holes
- Compatible with standard magnetic drills and machine tools
- Suitable for working with ferrous and non-ferrous metals, as well as wood and plastic
- Ideal for hole processing in various fields such as engineering, rail transit, and machinery manufacturing
What's in the box
1 x Annular Hole Cutter HSS 12 x 35mm Broach Slugger Bit
