Stanley No. 46 Combination Plane – The Versatile Skew-Cutter Plow, Rabbet & Dado Plane for Fine Joinery

1. Introduction

The Stanley No. 46 Combination Plane is one of Stanley’s most versatile and respected joinery planes, designed for cutting plow grooves, dados, rabbets, tongue-and-groove joints, and a variety of specialty cuts using a system of interchangeable cutters. What sets the No. 46 apart is its skewed cutting irons, which deliver exceptionally smooth performance—especially in cross-grain work where straight irons tend to struggle.

Built with high-quality cast iron, a full adjustable fence, depth stop, and a robust cutter clamping system, the No. 46 became a go-to plane for cabinetmakers, sash builders, patternmakers, and carpenters who required flexibility without the complexity of the massive Stanley No. 55.

This article provide the most complete article available on the Stanley No. 46 Combination Plane.

2. History of the Stanley No. 46 Plane

The No. 46 was introduced as a more advanced, skew-cutter alternative to the No. 45.

Historical Highlights

Introduced in the 1880s
Designed specifically for cross-grain grooving and dado work
Features skewed cutters, unlike the No. 45
Sold with a wide array of cutters, rods, fences, and accessories
Produced until the mid-20th century
Sweetheart-era planes are highly prized for machining quality
Often considered the “craftsman’s combination plane” for its balance of capability and simplicity

The No. 46 offered finer results in hardwoods and cross-grain situations than the No. 45, making it extremely popular in professional woodworking shops.

3. Manufacturer Background – Stanley Rule & Level / Stanley Works

Stanley, founded in 1843, became the gold standard in woodworking plane innovation. The No. 46 showcases the company’s engineering expertise and deep understanding of joinery needs.

Stanley Engineering Principles Reflected in the No. 46

Skewed cutter geometry for superior slicing
Extensive range of interchangeable cutters
Adjustable and reversible fence system
Precision-machined skate and body
Efficient mechanical design with fewer moving parts than the No. 55

The No. 46 is widely considered the most useful of Stanley’s combination planes for everyday joinery.

4. Design and Features of the Stanley No. 46 Combination Plane

The No. 46 provides a powerful combination of adjustability, stability, and cutting efficiency.

Specifications

Length: approx. 10–10½ inches
Body: cast iron
Cutters: typically 10–23 depending on the era/set
Cutting orientation: skewed, bevel-down
Fence: hardwood or rosewood (on early models)
Weight: approx. 3½–4 lbs depending on cutter installed

Core Features

Skewed cutters for smooth cross-grain work
Full-width skate for stability during deep cuts
Adjustable fence for offset control
Depth stop for consistent groove depth
Interchangeable iron set for multiple joint types
Adjustable rods for fence placement and reach
Simple, robust lever-cap system holds cutters securely
Nickers for clean wall scoring on dados

Why Woodworkers Love the No. 46

Handles plow, dado, rabbet, tongue-and-groove, and match work
Superior performance in hardwoods and cross-grain
Easier setup than the No. 55
Highly stable and predictable

The No. 46 is arguably the most practical and user-friendly of all Stanley combination planes.

5. Usage & Applications

The No. 46 is capable of performing dozens of joinery tasks, making it an indispensable tool in traditional woodworking.

Ideal Uses

Cutting grooves for drawer bottoms and panels
Creating rabbets of various widths
Cutting dados (especially cross-grain)
Making tongue-and-groove joints
Beading and decorative edge work (with proper cutters)
Match planing for doors and panel assemblies
Widening grooves or trimming joinery shoulders

Performance Tips

Sharpen skew cutters carefully—they define the plane’s performance
Engage the nickers when cutting across the grain
Keep the fence waxed and aligned
Use progressive passes, especially in tough hardwoods
Maintain cutter projection consistent across the width

Properly set up, the No. 46 can replace a small arsenal of specialty planes.

6. Restoration of a Stanley No. 46 Combination Plane

Restoring a No. 46 requires attention to detail but is very manageable.

Typical Restoration Steps

Disassemble completely, including cutter clamps and rods
Remove rust from rods, fence hardware, and the skate
Lap the skate lightly (do not over-flatten)
Polish rods for smooth fence travel
Sharpen skew cutters carefully at the factory angle
Recondition the wooden fence (clean and oil only—avoid sanding heavily)
Clean and lubricate all threaded components
Reassemble and test, ensuring fence is parallel to skate

Optional Upgrades

Hock or custom-ground replacement cutters
Polished skate for smoother pull
Light surface waxing

Restoration Mistakes to Avoid

Flattening the skew iron incorrectly
Over-sanding the wooden fence
Distorting the fence-rod alignment
Losing original screws (hard to replace)
Removing japanning or nickel plating unnecessarily

A fully restored No. 46 is a precision joinery machine.

7. Collectability & Value

Collectors and users both value the No. 46 for its capability and historical significance.

Typical Value Range

User-grade plane only: $85–$150
Good condition with several cutters: $150–$225
Complete sets with full cutter box: $225–$350
Sweetheart-era or boxed examples: $350–$500+

Value Influencing Factors

Completeness of cutter set
Condition of fence (especially rosewood versions)
Japanning and plating
Sweetheart vs. later production
Box and original paperwork

Complete, early sets are increasingly hard to find.

8. Finding Manuals, Parts & Additional Resources

Documentation Sources

Stanley catalogs (1880s–1950s)
VintageMachinery.org archives
Blood & Gore combination plane references
Stanley type-study books
Collector forums & auction listings

Replacement Parts

Reproduction cutter sets
Reproduction rods, depth stops, and fences
Screws from donor planes
Cutter boxes and labels from tool dealers

Because cutters are often missing, complete sets command a premium.

9. Final Thoughts

The Stanley No. 46 Combination Plane is a masterclass in practical joinery engineering. With its skewed cutters, solid fence system, and broad range of applications, it remains one of the most effective hand-tool solutions for cutting grooves, dados, rabbets, and match joints.

For woodworkers, it is a powerful, flexible plane that delivers high-quality results in both softwoods and hardwoods.
For collectors, it represents an iconic piece of Stanley history with strong long-term value.

Properly tuned, the No. 46 is a joy to use and one of the most capable specialty planes ever produced.

Quick Reference Summary

Category	Details
Model	Stanley No. 46 Combination Plane
Manufacturer	Stanley Rule & Level / Stanley Works
Era	1880s–Mid 20th Century
Length	~10–10½″
Key Feature	Skewed cutter combination plane
Best Uses	Plow, dado, rabbet, and T&G joinery
Rarity	Moderate–High (complete sets rare)
Typical Value	$85–$500+
Restoration Difficulty	Moderate
Collectability	High, especially full sets

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