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 Bits Compression 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 Bits Downcut 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 bits Upcut 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
1 Flute Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SUD505
Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD50…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $78.93

Was:

Now: $68.38
Southeast Tool
1 Flute Compression Bit, 1/4 Dia, 1" Cut Length, 1/4 Shank, Southeast Tool SUD500
Compression (Up-Down) Spiral Router Bits - Right-Hand Rotation, Solid Carbide - Southeast Tool SUD50…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $42.38

Was:

Now: $36.71
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 3/4 Dia, 3" Cut Length, 3/4 Shank, Southeast Tool SRU495TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - South…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $327.33

Was:

Now: $283.55
Southeast Tool
3 Flute Upcut Bit, 3/4 Dia, 3" Cut Length, 3/4 Shank, Southeast Tool SRU495T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU495T; 3/…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $315.74

Was:

Now: $273.52
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 3/4 Dia, 2" Cut Length, 3/4 Shank, Southeast Tool SRU490TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $207.81

Was:

Now: $180.02
Southeast Tool
3 Flute Upcut Bit, 3/4 Dia, 2" Cut Length, 3/4 Shank, Southeast Tool SRU490T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU490T; 3/4 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $179.32

Was:

Now: $155.34
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 3/4 Dia, 1-1/2" Cut Length, 3/4 Shank, Southeast Tool SRU485TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $208.24

Was:

Now: $180.39
Southeast Tool
3 Flute Upcut Bit, 3/4 Dia, 1-1/2 Cut Length, 3/4 Shank, Southeast Tool SRU485T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU485T; 3/4 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $207.75

Was:

Now: $179.96
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 5/8 Dia, 2" Cut Length, 5/8 Shank, Southeast Tool SRU480TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $192.91

Was:

Now: $167.11
Southeast Tool
3 Flute Upcut Bit, 5/8 Dia, 2" Cut Length, 5/8 Shank, Southeast Tool SRU480T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU480T; 5/8 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $173.53

Was:

Now: $150.33
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 1/2 Dia, 2" Cut Length, 1/2 Shank, Southeast Tool SRU465TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $103.65

Was:

Now: $89.79
Southeast Tool
3 Flute Upcut Bit, 1/2 Dia, 2" Cut Length, 1/2 Shank, Southeast Tool SRU465T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU465T; 1/2 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $87.35

Was:

Now: $75.67
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 1/2 Dia, 1-5/8" Cut Length, 1/2 Shank, Southeast Tool SRU460TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $100.33

Was:

Now: $86.91
Southeast Tool
3 Flute Upcut Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Southeast Tool SRU460T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU460T; 1/2 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $88.63

Was:

Now: $76.79
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 1/2 Dia, 1-1/4" Cut Length, 1/2 Shank, Southeast Tool SRU455TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $87.65

Was:

Now: $75.92
Southeast Tool
3 Flute Upcut Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SRU455T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU455T; 1/2 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $65.95

Was:

Now: $57.13
Southeast Tool
3 Flute Chipbreaker Upcut Bit, 3/8 Dia, 1-1/4" Cut Length, 3/8 Shank, Southeast Tool SRU440TCB
Upcut Spiral Router Bits (Chipbreaker) - (3 Flute), Right-Hand Rotation, Solid Carbide - Southeast T…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $71.84

Was:

Now: $62.23
Southeast Tool
3 Flute Upcut Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SRU440T
Upcut Router Bits - (3 Flute), Right Hand Rotation, Solid Carbide - Southeast Tool SRU440T; 3/8 Cutt…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $48.59

Was:

Now: $42.09
Southeast Tool
3 Flute Ruffer Upcut Bit, 3/4 Dia, 3"Cut Length, 3/4 Shank, Southeast Tool SRU393RUF
Ruffer (Hogger), (3 Flute), Spiral Router Bits - Upcut, Solid Carbide - Southeast Tool SRU393R…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $318.15

Was:

Now: $275.59
Southeast Tool
3 Flute Ruffer Upcut Bit, 3/4 Dia, 2"Cut Length, 3/4 Shank, Southeast Tool SRU390RUF
Ruffer (Hogger), (3 Flute), Spiral Router Bits - Upcut, Solid Carbide - Southeast Tool SRU390R…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $247.16

Was:

Now: $214.10

Spiral Flute Router Bits

Compression Spiral Bits

Downcut Spiral Bits

Upcut Spiral bits

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