These 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. The 3 flute design can leave a smoother finish than a 2 flute bit.
Cutting Diameter |
Cutting Length |
Shank Diameter |
Overall Length |
Manufacturer |
Part # |
---|---|---|---|---|---|
3/8" | 1-1/4" | 3/8" | 3" | Southeast Tool | SRD540TCB |
3/8" | 1-1/4" | 3/8" | 3" | Vortex | 2140 |
1/2" | 1-1/4" | 1/2" | 3" | Southeast Tool | SRD555TCB |
1/2" | 1-5/8" | 1/2" | 3-1/2" | Southeast Tool | SRD560TCB |
1/2" | 1-3/4" | 1/2" | 3-1/2" | Vortex | 2160 |
1/2" | 2" | 1/2" | 4" | Southeast Tool | SRD565TCB |
1/2" | 2-1/8" | 1/2" | 4" | Vortex | 2165 |
5/8" | 2" | 5/8" | 4" | Southeast Tool | SRD580TCB |
5/8" | 2-1/8" | 5/8" | 4" | Southeast Tool | 2170 |
3/4" | 1-1/2" | 3/4" | 4" | Southeast Tool | SRD585TCB |
3/4" | 2" | 3/4" | 4" | Southeast Tool | SRD590TCB |
3/4" | 2-1/2" | 3/4" | 5" | Vortex | 2180 |
3/4" | 3" | 3/4" | 6" | Southeast Tool | SRD595TCB |
Cutting Diameter |
Cutting Length |
Shank Diameter |
Overall Length |
Manufacturer |
Part # |
---|---|---|---|---|---|
3/8" | 1-1/4" | 3/8" | 3" | Vortex | 2140L |