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.
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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.
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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.
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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.
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Southeast Tool
2 Flute Mortise Compression Bit, 3/8 Dia, 1-1/2 Cut Length, 3/8 Shank, Southeast Tool SUD551ACompression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD55…
MSRP: $105.93$85.13 -
Southeast Tool
1 Flute Compression Bit, 5/8 Dia, 2-1/8 Cut Length, 5/8 Shank, Southeast Tool SUD531Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool…
MSRP: $302.89$243.39 -
Southeast Tool
1 Flute Compression Bit, 1/2 Dia, 1-1/8 Cut Length, 1/2 Shank, Southeast Tool SUD509Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD50…
MSRP: $124.95$100.41 -
Southeast Tool
1 Flute Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SUD506Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD50…
MSRP: $90.34$72.59 -
Southeast Tool
2 Flute Mortise Compression Bit, 5/16 Dia, 1" Cut Length, 5/16 Shank, Southeast Tool SUD462Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD46…
MSRP: $76.80$61.71 -
Southeast Tool
2 Flute Mortise Compression Bit, 5/16 Dia, 1-1/4 Cut Length, 5/16 Shank, Southeast Tool SUD460Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD46…
MSRP: $76.80$61.71 -
Southeast Tool
3 Flute Ruffer Upcut Bit, 3/4 Dia, 3-1/2 Cut Length, 3/4 Shank, Southeast Tool SRU397RUFRuffer (Hogger), (3 Flute), Spiral Router Bits - Upcut, Solid Carbide - Southeast Tool SRU397R…
MSRP: $456.61$366.93 -
Southeast Tool
3 Flute Ruffer Downcut Bit, 3/4 Dia, 3-1/2 Cut Length, 3/4 Shank, Southeast Tool SRD497RUFRuffer (Hogger), (3 Flute), Spiral Router Bits - Downcut, Solid Carbide - Southeast Tool SRD49…
MSRP: $456.61$366.93 -
Southeast Tool
3 Flute Ruffer Upcut Bit, 3/4 Dia, 2-1/2 Cut Length, 3/4 Shank, Southeast Tool SRU392RUFRuffer (Hogger), (3 Flute), Spiral Router Bits - Upcut, Solid Carbide - Southeast Tool SRU392R…
MSRP: $347.86$279.54 -
Southeast Tool
3 Flute Ruffer Downcut Bit, 3/4 Dia, 2-1/2 Cut Length, 3/4 Shank, Southeast Tool SRD492RUFRuffer (Hogger), (3 Flute), Spiral Router Bits - Downcut, Solid Carbide - Southeast Tool SRD49…
MSRP: $347.86$279.54 -
Southeast Tool
2 Flute Downcut Bit, MD for Long Wear, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SRD237MD2 Flute Router Bits - Right-Hand Rotation - MD for Long Wear, Solid Carbide - Southeast Tool SRD237M…
MSRP: $59.58$47.88 -
Southeast Tool
2 Flute Upcut Bit, 3/4 Dia, 2-1/2 Cut Length, 3/4 Shank, Southeast Tool SRU192Upcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRU1…
MSRP: $305.77$245.71 -
Southeast Tool
2 Flute Downcut Bit, 3/4 Dia, 2-1/2 Cut Length, 3/4 Shank, Southeast Tool SRD292Downcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SR…
MSRP: $305.77$245.71 -
Southeast Tool
2 Flute Upcut Bit, 3/4 Dia, 2-1/8 Cut Length, 3/4 Shank, Southeast Tool SRU191Upcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRU191; 3/…
MSRP: $263.15$211.46 -
Southeast Tool
2 Flute Downcut Bit, 3/4 Dia, 2-1/8 Cut Length, 3/4 Shank, Southeast Tool SRD291Downcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRD291; …
MSRP: $263.15$211.46 -
Southeast Tool
2 Flute Downcut Bit, 7/16 Dia, 1" Cut Length, 1/2 Shank, Southeast Tool SRD250ADowncut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRD250A;…
MSRP: $99.31$79.80 -
Southeast Tool
2 Flute Downcut Bit, 9/32 Dia, 1" Cut Length, 3/8 Shank, Southeast Tool SRD224BDowncut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRD224B;…
MSRP: $69.66$55.98 -
Southeast Tool
2 Flute Downcut Bit, 9/32 Dia, 1" Cut Length, 5/16 Shank, Southeast Tool SRD224ADowncut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRD224A;…
MSRP: $54.47$43.77 -
Southeast Tool
2 Flute Upcut Bit, 5mm Dia, 3/4 Cut Length, 1/4 Shank, Southeast Tool SRU113Upcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRU113; 5m…
MSRP: $38.44$30.89 -
Southeast Tool
2 Flute Downcut Bit, 5mm Dia, 3/4 Cut Length, 1/4 Shank, Southeast Tool SRD213Downcut Spiral Router Bits - (2 Flute), Right-Hand Rotation, Solid Carbide - Southeast Tool SRD213; …
MSRP: $38.44$30.89