Low Angle Block Plane with Adjustable Mouth

WoodRiver Hand Tools
Based on the revered Stanley #65 design, the WoodRiver Low Angle Block Plane delivers legendary control and performance in a modern, value-packed tool. Its stress-relieved ductile iron body and precision-ground sole provide a stable platform for exceptional results on end grain and detail work.
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Built to Last

Classic Design, Modern Durability

Built from stress-relieved ductile iron castings for a solid, vibration-dampening feel, this plane features a classic 12° bed angle for low-angle performance and an adjustable mouth to control shaving thickness. The knuckle-style lever cap provides secure blade clamping with a quick-release action.
A detailed side view of the block plane highlighting the knuckle lever cap and adjustment knob.

Precision Control for Flawless Woodworking

Close-up of a wood shaving curling from the mouth of a low-angle block plane on a light-colored wood surface.

Superior Finish Quality

The low-angle bed and high carbon steel blade work together to deliver a whisper-thin shaving, leaving a glass-smooth finish on end grain and figured wood without tearing the fibers.

A woodworker's hand using a block plane to trim the end grain of a wooden drawer component clamped in a workbench vise.

One-Handed Precision

Its compact size and substantial weight let you guide it with one hand for detailed work like trimming joints or fitting parts, offering precise control where larger planes can't reach.

A block plane with its lever cap tilted up, showing the blade and adjustment mechanism inside.

Quick, Reliable Adjustments

The knuckle-style lever cap and simple adjustment mechanism let you fine-tune the blade depth and mouth opening quickly between passes, minimizing downtime and maximizing your project flow.

A block plane resting on a workbench next to a partially assembled wooden drawer.
Ideal For

Where It Shines

From the professional shop to the home garage, this versatile plane handles a variety of tasks. It’s an essential tool for woodworkers who need precision control for fitting, smoothing, and finishing where larger tools are impractical.
Close-up of the block plane smoothing the end grain of a wooden board clamped in a vise.

Precision Joinery Work

The low-angle blade excels at shaving end grain smooth, preventing tear-out. Perfect for flushing up tenon shoulders, trimming drawer bottoms, and cleaning up saw marks on the ends of boards.
A hand using the block plane to smooth a curved piece of wood on a workbench.

Flawless Detail Finishing

Achieve a flawless finish on small projects, carvings, or shaped parts. It’s ideal for smoothing curves, chamfering edges, and removing tool marks on surfaces where a larger smoothing plane is too heavy or bulky.
The block plane being used to trim a wooden plug flush with a furniture surface.

Quick Adjustments & Fitting

Quickly adjust the blade and mouth for tasks like trimming plugs flush, shaving down high spots for perfect fits, or chamfering edges to break corners. Its one-handed operation speeds up these common shop adjustments.
Getting Started

Quick Setup & Use Guide

A person checking the flatness of the block plane's sole with a metal straightedge.

Ensure a Flat Sole

Unpack the plane and check the sole with a straightedge. If needed, lap it on sandpaper over glass for perfect flatness. This foundation is key for achieving even, consistent shavings across your workpiece.

A close-up of hands adjusting the blade depth using the brass knob on the block plane.

Set Blade Depth & Mouth

After sharpening the blade, insert it under the lever cap. Use the brass knob to set a fine depth and tap the cap for lateral alignment. Start with the mouth nearly closed for finishing passes on hard, figured wood.

A woodworker's hand pushing the block plane across the surface of a light-colored board.

Take Light, Even Passes

Grip the plane firmly with one hand, apply even pressure, and let the tool's weight help glide it across the wood. Take light, overlapping passes. Consistent technique and a sharp blade are the secrets to a perfect, glass-smooth surface.

Woodworker Approved

Trusted by the Workshop

This plane has become my go-to for fine-tuning joints. The weight feels substantial and the blade holds an edge well. After watching setup videos, I get flawless results on both end grain and figured maple. Great value.
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Mark R.

Upgrading from an older Stanley, this WoodRiver is a revelation. The sole was dead flat out of the box and the adjustments are crisp. It smooths drawer sides and trims tenons effortlessly. A serious tool for the price.
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Sarah K.

As a hand tool beginner, I chose this after expert reviews recommended it over some more expensive brands. It’s forgiving, works smoothly, and leaves a beautiful finish. The learning curve was minimal with the right resources.
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David L.

Questions About This Block Plane

Choosing the right block plane involves understanding its setup, maintenance, and the specific tasks it excels at. Here are answers to common questions about the WoodRiver Low Angle Block Plane to help you make an informed decision for your workshop.
The adjustable mouth is designed to stay securely in place during normal planing. The lever mechanism provides firm locking. However, like any precision tool, occasional checks and proper tightening will ensure optimal performance over time.
The plane’s body is sized for comfortable one-handed operation for most users. Its substantial weight (from ductile iron) actually aids control by providing momentum. The knuckle cap is shaped to fit naturally under the palm for various hand sizes.
The brass depth adjustment knob offers fine, crisp control over blade projection. Lateral alignment is adjusted by tapping the blade sides gently with a small hammer or the adjustment lever. The process becomes intuitive with a little practice.
Always use a sharp blade—a dull one will cause tear-out. For end grain, close the mouth opening for finer shavings. Take light passes, letting the plane’s weight do the work. Watching tutorials from experts like Rob Cosman can accelerate your technique.
This plane excels at trimming end grain, fitting joints, smoothing small surfaces, and general detail work. It’s ideal for tasks like leveling plugs, chamfering edges, and cleaning up saw cuts where a larger plane is too cumbersome.
Yes, it performs well on both softwoods and hardwoods. The high carbon steel blade takes a keen edge suitable for various woods. Adjust the mouth wider for softer woods to prevent clogging, and use it closed on harder woods for finest shavings.
An overhead view of a block plane, a sharpening stone, and a honing guide on a wooden workbench.

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