Long Wearing Spiral Bits
These Southeast Tool Spiral Router Bits are made from an advanced grade of carbide that is designed to last between 30%- 40% longer than standard Tungsten Carbide. These Long Wear Sprial Bits are available in Up Cut, Down Cut, or Compression. Choose from a great selection below.
2 Flute Spiral Router Bits - Right-Hand Rotation, MD for Long Wear, Solid Carbide - Southeast Tool
Designed with special carbide and grinding angles for high wear applications.
| Cutting Diameter | Cutting Length | Shank Diameter | Overall Length | Upcut Part # | Downcut Part # |
| 1/4" | 1" | 1/4" | 2 1/2" | SRU120MD | SRD220MD |
| 3/8" | 1" | 3/8" | 3" | SRU135MD | SRD235MD |
| 3/8" | 1 1/4" | 3/8" | 3" | N/A | SRD237MD |
| 1/2" | 1 1/4" | 1/2" | 3" | SRU155MD | SRD255MD |
| 1/2" | 1 5/8" | 1/2" | 3 1/2" | SRU160MD | SRD260MD |
| 1/2" | 2" | 1/2" | 4" | SRU165MD | SRD265MD |

2 Flute Compression Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool
| Cutting Diameter | Cutting Length | Shank Diameter | Overall Length | Part # |
|---|---|---|---|---|
| 3/8" | 1 1/4" | 3/8" | 3" | SMDUD550 |
| 1/2" | 1 1/8" | 1/2" | 3" | SMDUD554 |
| 1/2" | 1 1/4" | 1/2" | 3" | SMDUD555 |
| 1/2" | 1 3/8" | 1/2" | 3 1/2" | SMDUD560 |
| 1/2" | 1 5/8" | 1/2" | 3 1/2" | SMDUD565 |
| 1/2" | 1 3/4" | 1/2" | 3 1/2" | SMDUD571 |
| 1/2" | 2" | 1/2" | 4" | SMDUD573 |

2 Flute Compression Mortise Router Bits - MD for Long Wear, 3/16" Upcut, Solid Carbide - Southeast Tool
| Cutting Diameter | Cutting Length | Shank Diameter | Overall Length | Part # |
|---|---|---|---|---|
| 3/8" | 1 1/4" | 3/8" | 3" | SMDUD551 |
| 1/2" | 1 1/8" | 1/2" | 3" | SMDUD554A |
| 1/2" | 1 1/4" | 1/2" | 3" | SMDUD557 |
| 1/2" | 1 5/8" | 1/2" | 3 1/2" | SMDUD567 |
3 Flute Compression (Up-Down) Spiral Router Bits - MD for Long Wear, Right-Hand Rotation, Solid Carbide - Southeast Tool
| Cutting Diameter | Cutting Length | Shank Diameter | Overall Length | Part # |
|---|---|---|---|---|
| 3/8" | 7/8" | 3/8" | 3" | *SMDUD751 |
| 3/8" | 1 1/4" | 3/8" | 3" | SMDUD750 |
| 3/8" | 1 1/4" | 3/8" | 3" | *SMDUD756 |
| 1/2" | 1 1/4" | 1/2" | 3" | SMDUD755 |
| 1/2" | 1 1/4" | 1/2" | 3" | *SMDUD790 |
*3/16 upcut for shallow mortise
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Southeast Tool
3 Flute Compression Bit, 3/8" Dia, 7/8" Cut Length, 3/8" Shank, Southeast Tool SMDUD751Solid Carbide 3 Flute Compression Spiral Router Bit Features 3/8" Cutting Diameter, 7/8" Cutting Len…
MSRP: $107.13$86.09 -
Southeast Tool
3 Flute Compression Bit, 3/8" Dia, 1-1/4" Cut Length, 3/8" Shank, Southeast Tool SMDUD756Solid Carbide 3 Flute Compression Spiral Router Bit Features 3/8" Cutting Diameter, 1-1/4" Cutting L…
MSRP: $112.54$90.43 -
Southeast Tool
3 Flute Compression Bit, 1/2" Dia, 1-1/4" Cut Length, 1/2" Shank, Southeast Tool SMDUD755Solid Carbide 3 Flute Compression Spiral Router Bit Features 1/2" Cutting Diameter, 1-1/4" Cutting L…
MSRP: $139.02$111.71 -
Southeast Tool
3 Flute Compression Bit, 1/2" Dia, 1-1/4" Cut Length, 1/2" Shank, Southeast Tool SMDUD790Solid Carbide 3 Flute Compression Spiral Router Bit Features 1/2" Cutting Diameter, 1-1/4" Cutting L…
MSRP: $139.02$111.71 -
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 Compression Bit, MD for Long Wear, 1/2 Dia, 1-3/4 Cut Length, 1/2 Shank, Southeast Tool SMDUD571Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD571; 1/2 Cut…
MSRP: $155.37$124.86 -
Southeast Tool
2 Flute Compression Mortise Bit, MD for Long Wear, 1/2 Dia, 1-1/8 Cut Length, 1/2 Shank, Southeast Tool SMDUD554ACompression, Mortise Router Bits - MD for Long Wear, 3/16 Upcut, Solid Carbide - Southeast Tool SMDU…
MSRP: $121.81$97.88 -
Southeast Tool
2 Flute Downcut Bit, MD for Long Wear, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Southeast Tool SRD260MD2 Flute Router Bits - Right-Hand Rotation - MD for Long Wear, Solid Carbide - Southeast Tool SRD260M…
MSRP: $99.31$79.80 -
Southeast Tool
2 Flute Downcut Bit, MD for Long Wear, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SRD255MD2 Flute Router Bits - Right-Hand Rotation - MD for Long Wear, Solid Carbide - Southeast Tool SRD255M…
MSRP: $88.02$70.73 -
Southeast Tool
2 Flute Downcut Bit, MD for Long Wear, 3/8 Dia, 1" Cut Length, 3/8 Shank, Southeast Tool SRD235MD2 Flute Router Bits - Right-Hand Rotation - MD for Long Wear, Solid Carbide - Southeast Tool SRD235M…
MSRP: $57.91$46.54 -
Southeast Tool
2 Flute Downcut Bit, MD for Long Wear, 1/4 Dia, 1" Cut Length, 1/4 Shank, Southeast Tool SRD220MD2 Flute Router Bits - Right-Hand Rotation - MD for Long Wear, Solid Carbide - Southeast Tool SRD220M…
MSRP: $34.72$27.89 -
Southeast Tool
2 Flute Compression Mortise Bit, MD for Long Wear, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Southeast Tool SMDUD567Compression, Mortise Router Bits - MD for Long Wear, 3/16 Upcut, Solid Carbide - Southeast Tool SMDU…
MSRP: $127.10$102.14 -
Southeast Tool
2 Flute Compression Mortise Bit, MD for Long Wear, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SMDUD557Compression, Mortise Router Bits - MD for Long Wear, 3/16 Upcut, Solid Carbide - Southeast Tool SMDU…
MSRP: $117.82$94.68 -
Southeast Tool
2 Flute Compression Mortise Bit, MD for Long Wear, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SMDUD551Compression, Mortise Router Bits - MD for Long Wear, 3/16 Upcut, Solid Carbide - Southeast Tool SMDU…
MSRP: $90.03$72.36 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 1/2 Dia, 2" Cut Length, 1/2 Shank, Southeast Tool SMDUD573Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD573; 1/2 Cut…
MSRP: $145.63$117.04 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Southeast Tool SMDUD565Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD565; 1/2 Cut…
MSRP: $127.10$102.14 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 1/2 Dia, 1-3/8 Cut Length, 1/2 Shank, Southeast Tool SMDUD560Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD560; 1/2 Cut…
MSRP: $125.80$101.09 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Southeast Tool SMDUD555Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD555; 1/2 Cut…
MSRP: $121.81$97.88 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 1/2 Dia, 1-1/8 Cut Length, 1/2 Shank, Southeast Tool SMDUD554Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD554; 1/2 Cut…
MSRP: $121.81$97.88 -
Southeast Tool
2 Flute Compression Bit, MD for Long Wear, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Southeast Tool SMDUD550Compression, Spiral Router Bits - MD for Long Wear, Solid Carbide - Southeast Tool SMDUD550; 3/8 Cut…
MSRP: $90.03$72.36