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General Tools 36/37 Precision Drill Guide

General Tools

General Tools 36/37 Precision Drill Guide

  • Adjustable angle
  • Multiple bit guides
  • For angled joints
  • Portable
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On this page

Is the General Tools 36/37 Precision Drill Guide worth it?

Yes, for the right buyer. The General Tools 36/37 Precision Drill Guide ranks #8 in our Best Dowel Jig 2026 list (best angled joints). Its biggest strength: adjustable angle allows drilling dowel holes at angles other than 90 degrees. The main caveat: lower accuracy than self-centering or reference key systems.

Overview

What the General Tools 36/37 Precision Drill Guide does well

Best angled-joint drill guide. It stands out for adjustable angle allows drilling dowel holes at angles other than 90 degrees and covers angled chair joints, angled stretcher connections, and non-square furniture geometry. Keep in mind that lower accuracy than self-centering or reference key systems.

Specs that matter

Key features

  • Adjustable angle
  • Multiple bit guides
  • For angled joints
  • Portable
The trade-offs

Pros & cons

Pros

  • Adjustable angle allows drilling dowel holes at angles other than 90 degrees
  • Covers angled chair joints, angled stretcher connections, and non-square furniture geometry
  • More versatile than standard 90-degree-only dowel jigs for complex furniture forms
  • Portable and compact for on-site or production work

Cons

  • Lower accuracy than self-centering or reference key systems
  • Requires careful angle setting and locking
Fit check

Should you buy the General Tools 36/37 Precision Drill Guide?

Think twice if this matters to you

  • Lower accuracy than self-centering or reference key systems
  • Requires careful angle setting and locking
Where it ranks

Featured in 1 best-of list

ListRank
Best Dowel Jig 2026· Best Angled Joints#8 / 8
Cross-shop

Alternatives to the General Tools 36/37 Precision Drill Guide

Products ranked near it in our research, each better for a slightly different buyer.

Buying advice: woodworking

  1. Clamps, a combination square, a good saw and a drill cover most beginner projects.
  2. You can never have too many. Bar clamps handle wide glue-ups; quick-grip clamps are fast for smaller work.
  3. Standard wood glue suits indoor projects. Water-resistant glue suits outdoor work and cutting boards.
  4. Oils are easy to apply and repair. Polyurethane and varnish protect tabletops and floors better.
  5. Eye and hearing protection and dust collection matter from the first project. Lay oily rags flat to dry to prevent fires.

Read the full guides

Answers

General Tools 36/37 Precision Drill Guide: common questions

Is the General Tools 36/37 Precision Drill Guide worth buying?

Yes, for the right buyer. The General Tools 36/37 Precision Drill Guide ranks #8 in our Best Dowel Jig 2026 list (best angled joints). Its biggest strength: adjustable angle allows drilling dowel holes at angles other than 90 degrees. The main caveat: lower accuracy than self-centering or reference key systems.

What are the downsides of the General Tools 36/37 Precision Drill Guide?

The main trade-offs owners and reviewers point to: lower accuracy than self-centering or reference key systems; requires careful angle setting and locking.

What are the key features of the General Tools 36/37 Precision Drill Guide?

Adjustable angle, Multiple bit guides, For angled joints and Portable.

What are the best alternatives to the General Tools 36/37 Precision Drill Guide?

Worth comparing: Milescraft 1334 Joint Master Self-Clamping Doweling Jig, PORTER-CABLE 557 Plate Joiner Kit and Kreg KMA3200 Shelf Pin Drilling Jig. Each ranks near it in our research for a slightly different buyer.

Where can I buy the General Tools 36/37 Precision Drill Guide?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

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