Box Joint Jig for Router Tables, 1/4"–1/2"
Key Features:
- Designed for router table box joints and finger joints
- Supports 1/4", 3/8", and 1/2" joint sizes
- Helps create repeatable spacing for clean, consistent joints
- Suitable for drawers, boxes, casework, and shop projects
- Official O'SKOOL support is available if you need help checking setup compatibility before ordering
Description
Box Joint Jig for Router Tables, 1/4"–1/2" Finger Joints
The O'SKOOL Box Joint Jig is designed for making clean, repeatable finger joints on a router table. It supports common box joint sizes including 1/4", 3/8", and 1/2", making it useful for drawers, boxes, casework, and woodworking projects that need consistent joinery.
Key Features
- Designed for router table box joints and finger joints
- Supports 1/4", 3/8", and 1/2" joint sizes
- Matching setup keys for 1/4", 3/8", and 1/2" router bits help set the joint spacing.
- A CNC-machined phenolic base supports the jig, while an aluminum fence and sacrificial MDF faces support the workpiece.
- Dual guide rails have adjustable clearance to help reduce play during repeat passes.
- Access holes in the base allow height adjustment of compatible O'SKOOL router lifts without removing the jig.
- Suitable for drawers, boxes, casework, and shop projects
- Official O'SKOOL support is available if you need help checking setup compatibility before ordering
Best For
- Woodworkers making drawers, boxes, and small casework
- Router table users who want repeatable finger joints
- Shop projects that require clean, consistent joint spacing
Why Buy Direct from O’SKOOL?
- Genuine O'SKOOL products
- Official support before and after ordering
- Compatibility help before purchase
- Member-only direct-store offers
- Free shipping on orders over US$20
- One-year warranty support with proof of purchase or order number
FAQ
What joint sizes does this jig support?
It supports common finger joint sizes including 1/4", 3/8", and 1/2".
Is this jig designed for router tables?
Yes. This jig is designed for router table box joints and finger joints.
What should I check before buying?
This jig is for router tables only. Check that your table has a 3/4" x 3/8" miter slot or tracks that accept standard T-bolts. Maximum stock thickness is 1-1/8". Match the router bit size to the 1/4", 3/8", or 1/2" setup key and confirm bit reach before use. If you are unsure about your table or lift, contact O'SKOOL support before ordering.
Does O'SKOOL provide warranty support?
Yes. O'SKOOL provides one-year warranty support with proof of purchase or order number. Depending on the case, support may include troubleshooting guidance, replacement parts, repair support, or product replacement.
Specification
| Item No. | RTA016 |
|---|---|
| Product Type | Router Table Box Joint Jig |
| Application | Box joints / finger joints |
| Compatible Setup | Router table use |
| Joint Sizes | 1/4", 3/8", and 1/2" |
| Base | CNC-machined phenolic |
| Fence | Aluminum with sacrificial MDF faces |
| Mounting | Quick-release T-bolts or compatible miter-slot fixtures |
| Table fit | 3/4" x 3/8" miter slot or tracks that accept standard T-bolts |
| Maximum stock thickness | 1-1/8" |
| Guide rails | Dual rails with adjustable clearance |
