Spiral Flute Router Bits
Solid carbide spiral flute router bits are most commonly used in CNC manufacturing and create an upward or downward force on the part, resulting in very little chipout or fraying. We've got nearly every configuration of spiral bit imaginable.
Looking for slow (low helix) spirals? See our Plastic Cutting Router Bits section.
 |
Compression Spiral BitsCompression Spirals have an upcut / downcut geometry that gives you a clean cut on both the top and bottom of the material you are cutting. Ideal choice for cutting plywood or laminate sheet material.
|
|
 |
Downcut Spiral BitsDowncut Spirals push the chips downward, leaving you a really clean finish on the top of the material. Ideal for cutting shallow dados, rabbets, or visible slots.
|
|
 |
Upcut Spiral bitsUpcut Spirals push chips upward out of the cut giving you efficient chip removal and a clean cut on the bottom of the material.
|
|
-
Southeast Tool
2 Flute LH Compression Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Southeast Tool SLUD665Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD66…
MSRP: $138.83$110.84 -
Southeast Tool
2 Flute LH Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SLUD655Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD65…
MSRP: $127.25$101.61 -
Southeast Tool
2 Flute LH Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SLUD650Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD65…
MSRP: $104.12$83.14 -
Southeast Tool
1 Flute LH Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SLUD605Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD60…
MSRP: $109.91$95.21 -
Southeast Tool
1 Flute LH Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SLUD600Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD60…
MSRP: $77.87$67.45 -
Southeast Tool
1 Flute LH Compression Bit, 1/4 Dia, 1" Cut Length, 1/4 Shank, Southeast Tool SLUD598Compression (Up-Down) Spiral Router Bits - Left-Hand Rotation, Solid Carbide - Southeast Tool SLUD59…
MSRP: $57.84$50.12 -
Southeast Tool
2 Flute LH Upcut Bit, 3/4 Dia, 2" Cut Length, 3/4 Shank, Southeast Tool SLU370Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU370; 3/4 …
MSRP: $225.60$195.43 -
Southeast Tool
2 Flute LH Upcut Bit, 3/4 Dia, 1-1/2 Cut Length, 3/4 Shank, Southeast Tool SLU365Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU365; 3/4 …
MSRP: $205.79$178.27 -
Southeast Tool
2 Flute LH Upcut Bit, 5/8 Dia, 2" Cut Length, 5/8 Shank, Southeast Tool SLU360Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU360; 5/8 …
MSRP: $277.66$240.53 -
Southeast Tool
2 Flute LH Upcut Bit, 5/8 Dia, 1-1/2 Cut Length, 5/8 Shank, Southeast Tool SLU355Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU355; 5/8 Cuttin…
MSRP: $214.02$185.39 -
Southeast Tool
2 Flute LH Upcut Bit, 1/2 Dia, 2" Cut Length, 1/2 Shank, Southeast Tool SLU350Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU350; 1/2 Cuttin…
MSRP: $101.81$88.20 -
Southeast Tool
2 Flute LH Upcut Bit, 1/2 Dia, 1-1/2 Cut Length, 1/2 Shank, Southeast Tool SLU345Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU345; 1/2 Cuttin…
MSRP: $98.33$85.18 -
Southeast Tool
2 Flute LH Upcut Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SLU340Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU340; 1/2 Cuttin…
MSRP: $72.88$63.14 -
Southeast Tool
2 Flute LH Upcut Bit, 7/16 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SLU335Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU335; 7/16 Cutti…
MSRP: $103.66$89.79 -
Southeast Tool
2 Flute LH Upcut Bit, 3/8 Dia, 1" Cut Length, 3/8 Shank, Southeast Tool SLU330Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU330; 3/8 Cuttin…
MSRP: $56.69$49.10 -
Southeast Tool
2 Flute LH Upcut Bit, 5/16 Dia, 1" Cut Length, 5/16 Shank, Southeast Tool SLU325Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU325; 5/16 Cutti…
MSRP: $56.69$49.10 -
Southeast Tool
2 Flute LH Upcut Bit, 1/4 Dia, 1" Cut Length, 1/4 Shank, Southeast Tool SLU320Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU320; 1/4 Cuttin…
MSRP: $28.92$25.05 -
Southeast Tool
2 Flute LH Upcut Bit, 7/32 Dia, 3/4 Cut Length, 1/4 Shank, Southeast Tool SLU315Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU315; 7/32 Cutti…
MSRP: $32.40$28.06 -
Southeast Tool
2 Flute LH Upcut Bit, 3/16 Dia, 3/4 Cut Length, 1/4 Shank, Southeast Tool SLU310Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU310; 3/16 Cutti…
MSRP: $31.23$27.06 -
Southeast Tool
2 Flute LH Upcut Bit, 1/8 Dia, 1/2 Cut Length, 1/4 Shank, Southeast Tool SLU300Upcut Router Bits - (2 Flute), Left Hand Rotation, Solid Carbide - Southeast Tool SLU300; 1/8 Cuttin…
MSRP: $31.23$27.06