Wolfcraft Dowelmaster 4640000 Doweling Jig vs General Tools 840 Pro Doweling
Both made our Best Dowel Jig 2026 shortlist, at #1 and #3. Here's how they differ and who each one suits.
- BuyOnceRight Research Desk
- Updated
- 4 min read
Quick verdict
Choose the Wolfcraft Dowelmaster 4640000 Doweling Jig if you want self-centering mechanism automatically centers the drill guides on the board thickness. Choose the General Tools 840 Pro Doweling Jig Kit if you'd rather have includes drill bushings for 1/4, 5/16, and 3/8-inch dowels. Overall we rank the Wolfcraft Dowelmaster 4640000 Doweling Jig higher: #1 versus #3 in our Best Dowel Jig 2026 list.
Winner overall: Wolfcraft Dowelmaster 4640000 Doweling Jig
Wolfcraft Dowelmaster 4640000 Doweling Jig vs General Tools 840 Pro Doweling Jig Kit compared
Every difference that matters, in one table.
| Attribute | ||
|---|---|---|
| Our ranking | #1 of 8 in Best Dowel Jig 2026 | #3 of 8 in Best Dowel Jig 2026 |
| Pick label | Best Overall | Best Budget |
| Brand | Wolfcraft | General Tools |
| Key features | Self-centering; Multiple bit sizes; Quick clamp | Budget price; Multiple bushing sizes; Clamping mechanism |
| Biggest strength | Self-centering mechanism automatically centers the drill guides on the board thickness | Includes drill bushings for 1/4, 5/16, and 3/8-inch dowels |
| Main trade-off | Self-centering limits use to center-positioned dowels -- cannot offset hole position | Lower accuracy than Wolfcraft or Kreg |
| Best for | buyers who want the best overall package | value-focused buyers who want the most for their money |
Which should you buy?
#1 pick · Best Overall
Choose the Wolfcraft Dowelmaster 4640000 Doweling Jig if…
- Self-centering mechanism automatically centers the drill guides on the board thickness
- Works with 6mm, 8mm, and 10mm dowel diameters -- the three most common furniture sizes
- Quick clamp secures to the board edge in one hand movement
Best for: buyers who want the best overall package
Prefer the alternative? See the General Tools 840 Pro Doweling Jig Kit section.
#3 pick · Best Budget
Choose the General Tools 840 Pro Doweling Jig Kit if…
- Includes drill bushings for 1/4, 5/16, and 3/8-inch dowels
- Clamping mechanism holds the jig securely during drilling
- Kit includes dowels -- ready to use immediately
Best for: value-focused buyers who want the most for their money
Prefer the alternative? See the Wolfcraft Dowelmaster 4640000 Doweling Jig section.
Pros and cons of each
Wolfcraft Dowelmaster 4640000 Doweling Jig
Pros
- Self-centering mechanism automatically centers the drill guides on the board thickness
- Works with 6mm, 8mm, and 10mm dowel diameters -- the three most common furniture sizes
- Quick clamp secures to the board edge in one hand movement
- The most commonly recommended self-centering dowel jig for furniture joinery
Cons
- Self-centering limits use to center-positioned dowels -- cannot offset hole position
- Plastic body is less durable than metal alternatives
General Tools 840 Pro Doweling Jig Kit
Pros
- Includes drill bushings for 1/4, 5/16, and 3/8-inch dowels
- Clamping mechanism holds the jig securely during drilling
- Kit includes dowels -- ready to use immediately
- The most affordable complete doweling kit with a functional jig
Cons
- Lower accuracy than Wolfcraft or Kreg
- Plastic construction wears faster
- Manual positioning required -- no self-centering
Wolfcraft Dowelmaster 4640000 Doweling Jig vs General Tools 840 Pro Doweling Jig Kit: common questions
Which is better, the Wolfcraft Dowelmaster 4640000 Doweling Jig or the General Tools 840 Pro Doweling Jig Kit?
Choose the Wolfcraft Dowelmaster 4640000 Doweling Jig if you want self-centering mechanism automatically centers the drill guides on the board thickness. Choose the General Tools 840 Pro Doweling Jig Kit if you'd rather have includes drill bushings for 1/4, 5/16, and 3/8-inch dowels. Overall we rank the Wolfcraft Dowelmaster 4640000 Doweling Jig higher: #1 versus #3 in our Best Dowel Jig 2026 list.
What is the difference between the Wolfcraft Dowelmaster 4640000 Doweling Jig and the General Tools 840 Pro Doweling Jig Kit?
The Wolfcraft Dowelmaster 4640000 Doweling Jig stands out because self-centering mechanism automatically centers the drill guides on the board thickness, while the General Tools 840 Pro Doweling Jig Kit stands out because includes drill bushings for 1/4, 5/16, and 3/8-inch dowels. The trade-offs differ too: the Wolfcraft Dowelmaster 4640000 Doweling Jig's main caveat is that self-centering limits use to center-positioned dowels -- cannot offset hole position, and the General Tools 840 Pro Doweling Jig Kit's is that lower accuracy than Wolfcraft or Kreg.
Is the Wolfcraft Dowelmaster 4640000 Doweling Jig worth it over the General Tools 840 Pro Doweling Jig Kit?
For most buyers, yes: it's our #1 pick. Consider the General Tools 840 Pro Doweling Jig Kit instead if self-centering limits use to center-positioned dowels -- cannot offset hole position is a deal-breaker for you.
Who should buy the General Tools 840 Pro Doweling Jig Kit instead of the Wolfcraft Dowelmaster 4640000 Doweling Jig?
The General Tools 840 Pro Doweling Jig Kit suits value-focused buyers who want the most for their money, while the Wolfcraft Dowelmaster 4640000 Doweling Jig is best for buyers who want the best overall package.