Available in yellow and red. Colors will be shipped randomly based on stock availability.
The 8mm Shank Double Flute Carbide Straight Router Bits are designed for precise grooving, slot cutting, drilling, and bottom cleaning in woodworking projects. Featuring durable tungsten carbide cutting edges and a double-flute design, these straight router bits provide smooth, accurate cuts and efficient chip removal.
Available in 12mm (0.472") and 16mm (0.630") cutting diameters, these woodworking router bits are suitable for solid wood, MDF, plywood, laminate, and engineered wood panels. Choose a single router bit or the convenient 2PCS set to meet different woodworking needs.
Key Features
Durable Carbide Cutting Edges: Made with tungsten carbide cutting edges for excellent wear resistance, sharpness, and long-lasting cutting performance.
Double Flute Design: Two cutting edges provide smooth cutting, efficient chip removal, and precise grooving results.
Precision Grooving & Slot Cutting: Ideal for creating straight grooves, slots, recesses, and flat-bottom channels in wood materials.
Multiple Size Options: Available in 12mm (0.472") and 16mm (0.630") cutting diameters, individually or as a 2PCS router bit set.
8mm Shank Design: Features an 8mm (0.315") shank for use with compatible routers and woodworking machines equipped with an 8mm collet.
Wide Material Compatibility: Suitable for hardwood, softwood, MDF, plywood, laminate, and composite wood boards.
Product Specifications
| Specification |
12mm (1PC) |
16mm (1PC) |
12mm + 16mm (2PCS Set) |
| Shank Diameter |
8mm (0.315") |
8mm (0.315") |
8mm (0.315") |
| Cutting Diameter |
12mm (0.472") |
16mm (0.630") |
12mm + 16mm |
| Cutting Length |
12mm (0.472") |
12mm (0.472") |
12mm (0.472") Each |
| Overall Length |
80mm (3.15") |
80mm (3.15") |
80mm (3.15") Each |
| Tip Corner Radius |
0.2mm (0.008") |
0.2mm (0.008") |
0.2mm (0.008") Each |
| Cutting Edge Material |
Tungsten Carbide |
Tungsten Carbide |
Tungsten Carbide |
| Number of Flutes |
2 |
2 |
2 Per Bit |
| Cutting Type |
Grooving / Slot Cutting |
Grooving / Slot Cutting |
Grooving / Slot Cutting |
| Suitable Materials |
Wood, MDF, Plywood, Laminate |
Wood, MDF, Plywood, Laminate |
Wood, MDF, Plywood, Laminate |
| Package Quantity |
1PC |
1PC |
2PCS |
Wide Applications
These double flute straight router bits are suitable for various woodworking applications:
Grooving and Slot Cutting: Create clean, accurate grooves and slots in wooden boards and panels.
Cabinet Making: Cut channels and recesses for cabinet components and woodworking assemblies.
Furniture Manufacturing: Suitable for furniture construction, woodworking joints, and decorative projects.
Bottom Cleaning: Produce smooth, flat-bottom recesses with reduced finishing work.
Wood Panel Processing: Ideal for routing MDF, plywood, laminate, and engineered wood materials.
Package Includes
Choose from three available options:
12mm (1PC): 1 × 12mm (0.472") Straight Router Bit
16mm (1PC): 1 × 16mm (0.630") Straight Router Bit
12mm + 16mm (2PCS Set): 1 × 12mm (0.472") Router Bit + 1 × 16mm (0.630") Router Bit
