Base and reference sole
The U-shaped casting bridges a pocket and leaves the cutter visible. Keep its bearing surfaces on stable wood; a narrow recess may need an auxiliary base.
Hand Tools / Hand Planes / Field guide
Router Plane
Level a recess from the surrounding surface and understand the base, vertical cutter and depth controls that make the cut repeatable.
Straight + pointedCutters1/32 in / turnFine feed
01 / Tool anatomy
See the assembled tool and its components
An original educational poster identifies 7 documented construction features. The numbered descriptions remain readable below the artwork on narrow screens.
- Cast base and sole
Bridges the recess and references depth.
- Wooden hand knobs
Give balanced control on both sides.
- Depth adjustment post
Raises or lowers the fitted cutter.
- Depth stop collar
Limits cutter travel at a set depth.
- Cutter clamp and lock
Holds the selected cutter securely.
- Straight cutter
Levels a flat recess floor.
- Pointed cutter
Reaches corners or narrow recesses.
Technical references: Veritas large router plane 05P38.01 · Veritas router plane official instructions. The U-shaped sole, vertical cutter and depth controls are documented for the selected large router plane. Two cutter shapes are alternatives, not simultaneously installed parts. Original educational artwork depicts documented component groups and their relationships; it is not a service sequence or a replacement for the exact model manual.
02 / Understand the tool
What it is and what each part does
A hand router plane references its broad sole on the uncut surface while its narrow cutter levels a recess. It refines dado floors, hinge gains and tenon cheeks after waste is removed by saw, chisel or powered router. Unlike a powered router, it removes thin shavings by hand; unlike a shoulder plane, its cutting edge sits below an open base rather than at one full-width side. The selected Veritas large router plane 05P38.01 has a depth adjustment and interchangeable 1/2-inch straight and pointed cutters; those dimensions describe that model, not all router planes.
The two knobs guide the cast base over the reference surface. The cutter projects through the opening; a fine screw sets depth and the lock secures the blade. Take shallow passes so both sides of the sole remain supported. Straight and pointed cutters are alternatives: the poster places both nearby to explain their different work, not to suggest both fit at once or show a service sequence.
Depth post and stop
A fine adjuster changes cutter projection. The maker specifies 1/32 inch per turn for this model; the stop helps repeat a depth without replacing a test cut.
Blade clamp
The lock holds the installed cutter after adjustment. Check that the cutter is seated before making a pass.
Interchangeable cutters
A straight blade levels an open floor; the pointed blade reaches tighter corners. Use the blade geometry and orientation described in the exact manual.
01 / Working relationship
How the main groups connect
02 / Reference surface
The sole bridges the recess
02 / Working principle
Set, guide and control the action
These decisions make the mechanism useful at the bench.
Establish the reference
Mark the finished floor and leave some waste above it. Secure the work so both edges of the sole can run on a stable surface.
Set a light shaving
Install a sharp cutter, lock it, then advance the depth only a little. Test on scrap or a noncritical area before approaching the final line.
Keep both sides supported
Guide with both knobs and steady pressure. Work from the stable surface into the recess; use auxiliary support when the base would tip.
Dado and groove floors
Remove bulk waste first, then level the bottom in overlapping light strokes.
Hinge gains
Bring a marked shallow recess to a consistent depth while the sole rides on the surrounding face.
Tenon cheeks
Refine small high spots for a controlled fit without changing the shoulder line.
03 / At the bench
Setup, technique and finish quality
Use the steps for a first pass, then inspect the work before changing the setup.
- Lay out the recess and finished depth; secure the piece without blocking the sole.
- Remove most waste with an appropriate saw, chisel or router, stopping short of the target floor.
- Fit the chosen sharp cutter according to the manual and set it for a light shaving.
- Bridge the cut with both sides of the sole supported; guide the plane with both knobs.
- Make overlapping passes, checking depth and grain response before adjusting farther.
- Stop at the layout mark, retract or cover the blade and clean shavings from the mechanism.
The sole is the datum
The cutting depth is measured from the surface the base actually rides on. Rocking the plane produces an uneven floor.
A sharp edge prevents bruising
A dull cutter crushes fibers and tempts extra force. Sharpen before reducing the mouth of a small recess.
Cutters solve different access
The straight blade works broad floors; the pointed blade helps in corners. They are alternate setups.
What changes by model or material
A small router plane can reach tight work; a larger base bridges wider recesses. Cutter mounts and dimensions vary.
A closed throat adds support at the front; an open throat improves visibility. The selected model has an open base.
Some models accept fences for edge-referenced grooves. Do not assume an optional fence is installed in the illustration.
Choosing the tool
- Choose a base that can bridge your usual recess width.
- Confirm blade widths, shapes and replacement supply for the exact model.
- Check hand fit, depth control and whether a fence is available if required.
Useful accessories
- Marking knife and depth gauge
- Auxiliary support board
- Sharpening stone and compatible guide
- Optional model-specific fence
Consumables
- Sharpening abrasive
- Light rust protection
- Practice offcuts
04 / Keep control
Care, troubleshooting and safety
Secure the work, protect sharp edges and release any stored clamping pressure before adjustment or maintenance.
Care checklist
- Brush chips from the cutter clamp and adjuster after use.
- Keep the blade sharp and lightly protected against rust.
- Inspect the lock and wood knobs before a cut.
- Store with the edge protected and the cutter retracted or removed.
Common mistakes
- Removing too much waste in one pass.
- Letting one side of the sole dip into the recess.
- Advancing the blade without retightening its lock.
- Treating the pointed and straight cutters as a combined assembly.
Safety at the operation
- Clamp the work and keep fingers away from the exposed cutter.
- Adjust or change a cutter only with the plane resting securely and the edge facing away.
- Do not force a blade through reversing grain.
- Use eye protection when chopping or routing bulk waste before hand finishing.
When the result goes wrong
Check sole support, work stability, overlapping strokes and blade projection.
Sharpen the cutter, take a shallower shaving and work with the grain where practical.
Stop, inspect the cutter seat and tighten the lock as described by the maker.
05 / Sources to keep learning
Manuals and educational resources
Use the exact model documentation for setup, limits and replacement parts. These lessons, documents and model pages teach relevant techniques or help compare real variations.
Manufacturer documentation
Learn and compare
06 / Manufacturer directory
Manufacturers & Brands
These maker-owned links document relevant tools and tool brands. A product brand may use another company's factory; compare the exact model before choosing parts or accessories.
Veritas large router plane 05P38.01Lie-Nielsen router and specialty hand planesWoodpeckers router planesWoodRiver router plane and hand-plane rangeHNT Gordon hand planesMelbourne Tool Company small and large router planes
Choose parts for the exact model
Handles, irons, saw plates, clamping pads and other replacements vary by maker and model. Use the maker's documentation before changing a component.
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