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Not the actual product photo. Real product photography coming soon. Specifications and pricing below are accurate.
Slot Cutting Router Bit
4-wing for symmetrical grooves
Select Option
Choose your preferred option and quantity below.
5/32"" (1/2"" Arbor)
1 Bit
SLTC-BIT-1/2
$31.50
per unit
5/32"" (1/4"" Arbor)
1 Bit
SLTC-BIT-1/4
$31.50
per unit
About this product
The DeckWise Slot Cutting Router Bit is a professional-grade tool designed to cut precision side-slots in solid-edge hardwood decking. It allows contractors and DIYers to adapt S4S (Surfaced Four Sides) boards for use with hidden deck fasteners, ensuring a clean, fastener-free surface on high-density tropical wood installations. This bit is specifically engineered to handle the extreme hardness of species like Ipe and Cumaru without premature dulling.
Manufacturer Specifications
- Cutting Width
- 5/32 inch
- Cutting Depth
- 1/2 inch
- Shank Diameter
- 1/4 inch or 1/2 inch
- Blade Material
- C2 Carbide Tipped
- Number of Wings
- 4
- Compatibility
- Standard handheld routers
Best used for
- 1Converting solid-edge Ipe or Cumaru boards into grooved profiles for hidden fastener installation.
- 2Creating custom slots on-site for Tigerwood or Garapa decking when boards must be ripped to custom widths.
- 3Routing precise slots for hidden clips in Massaranduba or Red Balau vertical siding and fencing applications.
- 4On-site repair of individual boards within a hidden fastener system where a replacement S4S board must be matched to existing grooved boards.
Pro tips for dense hardwoods
- When routing extremely dense Ipe, maintain a consistent feed rate to prevent heat buildup and wood burning.
- Always use a router with a stable base and ensure it is clear of debris to maintain a perfectly centered slot height, which is vital for a flush deck surface.
- Periodically clean the carbide wings with a resin remover when working with oily woods like Cumaru to maintain cutting efficiency.
- Ensure the slot is centered on the board edge to prevent weakening the 'groove shoulder' in high-traffic boardwalk or dock applications.
Specifications
- Brand
- DeckWise
- Category
- Tools & Accessories
- Options available
- 2 sizes / package counts
Per-option details
| Option | SKU | Piece count | Dimensions | Weight |
|---|---|---|---|---|
| 5/32"" (1/2"" Arbor) | SLTC-BIT-1/2 | 1 Bit | — | — |
| 5/32"" (1/4"" Arbor) | SLTC-BIT-1/4 | 1 Bit | — | — |
Piece counts and dimensions are as supplied by the manufacturer for each package option.
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