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3 Flute Downcut Router Bits - Chipbreaker

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.

 

3 Flute Downcut Chipbreaker Router 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

 

 

2 Flute Left Hand Downcut Chipbreaker Router Bit

Cutting Diameter

Cutting Length

Shank Diameter

Overall Length

Manufacturer

Part #

3/8" 1-1/4" 3/8" 3" Vortex 2140L

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