These two flute downshear chipbreaker CNC router bits break up the chips as they cut by including wide spaced serrations in the flutes. The serrations are staggered to leave a smooth face but can leave visual lines in some cases. These bits fall in between a rougher and a finisher spiral and are an excellent choice when higher CNC feed rates are required in hardwoods, plywood and dense materials.
Cutting Diameter |
Cutting Length |
Shank Diameter |
Overall Length |
Manufacturer |
Part # |
---|---|---|---|---|---|
3/8" | 1-1/4" | 3/8" | 3" | Southeast Tool | SRD237CB |
3/8" | 1-1/4" | 3/8" | 3" | Vortex | 1540 |
1/2" | 1-1/4" | 1/2" | 3" | Southeast Tool | SRD255CB |
1/2" | 1-1/4" | 1/2" | 3" | Vortex | 1550 |
1/2" | 1-1/4" | 1/2" | 3" | Whiteside | RD5125CB |
1/2" | 1-1/2" | 1/2" | 3-1/2" | Vortex | 1555 |
1/2" | 1-1/2" | 1/2" | 3-1/2" | Whiteside | RD5150CB |
1/2" | 1-5/8" | 1/2" | 3-1/2" | Southeast Tool | SRD260CB |
1/2" | 1-3/4" | 1/2" | 3-1/2" | Vortex | 1560 |
1/2" | 2" | 1/2" | 4" | Southeast Tool | SRD265CB |
1/2" | 2" | 1/2" | 4" | Whiteside | RD5200CB |
1/2" | 2-1/8" | 1/2" | 4" | Vortex | 1565 |
1/2" | 2-1/8" | 1/2" | 4" | Southeast Tool | SRD267CB |
5/8" | 2" | 5/8" | 4" | Southeast Tool | SRD280CB |
5/8" | 2-1/8" | 5/8" | 4" | Vortex | 1570 |
3/4" | 2" | 3/4" | 4" | Southeast Tool | SRD290CB |
3/4" | 2-1/2" | 3/4" | 5" | Vortex | 1580 |
3/4" | 3" | 3/4" | 6" | Southeast Tool | SRD293CB |
Cutting Diameter |
Cutting Length |
Shank Diameter |
Overall Length |
Manufacturer |
Part # |
---|---|---|---|---|---|
3/8" | 1-1/4" | 3/8" | 3" | Vortex | 1540L |