MELBOURNE TOOL COMPANY MTC-49438 Low Angle Jointing Plane Owner’s Manual

August 16, 2024
MELBOURNE TOOL COMPANY

MELBOURNE TOOL COMPANY MTC-49438 Low Angle Jointing Plane

Low-Angle Jointing Plane Specifications:

  • Sole Length: MTC-49438
  • Sole Width: MTC-49506
  • Weight: MTC-49513
  • Blade Bed Angle: MTC-49520
  • Blade Ste el : MTC-49520
  • Blade Width: MTC-49520
  • Blade Thickness: MTC-49520
  • Included Blade: MTC-49520

Product Usage Instructions

Safety

General Safety Rules:

  • Read and understand the owner’s manual before using the tool.
  • Handle the tool with care to avoid injuries.
  • Keep the tool sharp to prevent accidents.
  • Maintain proper balance and footing when using the tool.

Operation

First Use:

Check the blade condition periodically and sharpen as needed.
Ensure the bed is clean before replacing the blade.

Setting the Blade:
Use the Depth & Lateral Adjustment Wheel to control blade projection and angle. Clockwise lowers the blade, anticlockwise retracts it. Lateral adjustments can be made by pushing the wheel left or right.

FAQ:

Q: What should I do if the plane leaves tracks on a board’s surface?
A: Ensure the blade is sharp and check for any irregularities in the blade or bed that may be causing the issue.

Q: How do I adjust the throat plate?
A: Use the Throat Plate Adjustment Knob to adjust the throat plate position according to your requirements.

Record the invoice number and date of purchase in your manual for future reference.

Invoice Number:
Date of Purchase:

SPECIFICATION

Low-Angle Jointing Plane Specifications: MTC-49438

Sole Length 565mm (22 1/4″)
Sole Width 76mm (3″)
Weight 3.45kg (7lbs10oz)
Blade Bed Angle 12 °
Blade Steel M2 HSS
Blade Width 60mm (2 3/8″)
Blade Thickness 3.2mm (1/8″)
Included Blade 25 ° Bevel Angle

Additional Blades

Product Code Bevel Angle Effective Cutting Angle
MTC-49506 25 ° 37 °
MTC-49513 38 ° 50 °
MTC-49520 50 ° 62 °

INTRODUCTION

Melbourne Tool Company
The most human thing you can do is make things.
And there is no more natural way to do this than work with wood.

Yet wood working is not without its challenges, it takes focus and discipline to learn the craft. Good makers stick at it and work hard because nothing else really matters.
Woodworking also requires great tools. Tools that are simple, authentic and accessible. Knowing this led to the creation of the Melbourne Tool Company. Designed and developed in Melbourne Australia, for all you passionate woodworkers out there.

Low-Angle Jointing Plane
Your MTC Low Angle Jointing Plane is the hand plane you’ll reach for if you don’t want or aren’t able to use a machine jointer – perfect for flattening and edge jointing. The long, flat sole bridges across undulations, planing smooth any peaks on your timber. The three different blade angles available allow you to get your plane to work exactly how you need it to. And the easy blade adjustment and finely shaped timber handles will make it hard for you to put this plane down.

Welcome to the MTC family.

SAFETY

General Safety Rules

For your own safety, please read and understand this instruction manual before installing and operating the tool.

Owner’s Manual:
Read and understand this owner’s manual before using the tool.

Handle With Care:
Hand tools include sharp blades that will cause serious injury if handled improperly. Dropping the tool will likely cause damage to the tool and anything it lands on, including but not limited to toes.

Keep the Tool Sharp:
Using a blunt tool will require excessive force to be used, which greatly increases the chance of injury.

Awkward Positions:
Keep proper footing and balance at all times when using the tool.
Arrange the workpiece so that you can bring the tool to the work in a comfortable manner.

Experiencing Difficulties?
If at any time you experience difficulties in performing the intended operation,stop using the tool and consult this owner’s manual. For further technical support, please contact support@melbournetool.com or the retailer from which you purchased the tool.

COMPONENT DIAGRAM

  1. Adjustable Throat Plate
  2. Front Handle
  3. Throat Plate Adjustment Knob
  4. Mouth
  5. Blade
  6. Blade Bed
  7. Sole
  8. Rear Handle
  9. Lever Cap
  10. Lever Cap Screw
  11. Lever Cap Thumb Screw
  12. Depth & Lateral Adjustment Wheel
  13. Adjuster Pin

OPERATION

First Use

  • Your plane ships with a coating of rust-inhibiting oil to ensure it arrives to you in good condition, but this must be removed prior to use.
  • Disassemble the plane by loosening the lever cap thumbscrew and removing the lever cap, blade, and adjuster assembly, taking care with the sharp edge of the blade.
  • Unscrew the Throat Plate Adjustment Knob completely, and remove the Adjustable Throat Plate.
  • Using a clean rag, wipe all components to remove all but the lightest coating of oil.
  • The blade is ground to the correct angle but will require sharpening before use. The back of the blade may also benefit from final flattening.
  • Reassemble the plane, noting the correct orientation of the blade (bevel facing up) and taking care not to damage the edge.
  • Do not over-tighten the lever cap thumbscrew – it only needs a quarter-turn or so once the slack is taken out.

Sharpening the Blade
Periodically check the condition of the blade and resharpen as required.
A sharp blade is the single biggest factor in enjoying the use of your plane,and the quality of the surface it produces.
When replacing the blade, check the bed is free from wood shavings and any build-up of wax or oil.

Setting the Blade
The Depth & Lateral Adjustment Wheel controls both the projection of the blade below the sole and the lateral angle of the blade.
Turning the wheel clockwise lowers the blade, while turning it anticlockwise retracts it. Pushing the wheel to the left skews the blade to the right, and vice versa.

Depth & Lateral Adjustment

Blade Mouth Adjustment

  1. Loosen the lever cap thumbscrew just enough so that adjustments can be made without excessive force.
  2. Open the mouth of the plane to avoid advancing the blade into the mouth.
  3. Place the plane on a flat timber surface and advance the blade until it just touches the surface.
  4. Holding the plane upside-down, check the blade is parallel to the mouth opening.
  5. Tighten the lever cap wheel (do not over-tighten) and take a test cut.
    Repeat the procedure to advance the blade as necessary.

Throat Plate Adjustment
The moveable Throat Plate pushes down on the wood fibres in front of the blade, preventing the wood from splitting and tearing out ahead of the cut.
To maximise the effect of the Throat Plate, set it so that the mouth opening is as small as possible while still allowing a shaving to escape. The deeper the cut you are taking, the thicker the shaving will be, and so the wider the mouth will need to be.

To adjust the mouth opening, loosen the Throat Plate Adjustment Knob and slide it forward or backward. Take care not to crash the Throat Plane into the blade. Tighten the Throat Plate Adjustment Knob to lock the position of the Throat Plate.

Throat Plate Adjustment

Bevel Angles & Grain Direction
The MTC Low-Angle Jointing Plane has a bed angle of 12° and comes standard with a blade sharpened to 25°, giving a cutting angle of 37°.
This angle is well suited for end-grain work and jointing tasks in softwood and some hardwoods where it is possible to plane with the grain.

When cutting end grain, the plane should be set for a very light cut. Beware of ‘break-out’ on the rear edge of the workpiece, where the edge grain breaks away as the blade exits the cut. You can prevent this by clamping a piece of scrap to the rear edge to support the fibers, or by stopping the cut before the end of the board and beginning a new cut from the opposite direction.

Smoothing jobs are often better handled with a higher cutting angle.
The 38° blade gives an overall cutting angle of 50°, an excellent general purpose smoothing angle. The 38° blade is also ideal when traversing (planing panels across the grain).

Timbers with birdseye, interlocked grain, fiddleback or other kinds of cranky grain will be more easily smoothed with a 50° blade, yielding an overall cutting angle of 62°.

While you can change the bevel angle of a single blade, this is very labourintensive,especially when going from a higher to a lower angle. Additional blades are available from Melbourne Tool Company that come pre- ground to the angles mentioned above. Having multiple blades that can be swapped out allows the user to change cutting angle quickly and will make the MTC Low-Angle Jointing Plane a very versatile tool.

Tips for Jointing Plane Use
To true an edge, you first need to remove any hump from the middle of the board. To do this, take some shavings that start and finish well before the end of the board. You can then proceed to take a full-length shaving to true the edge.

Removing a ‘hump’

Plane not square (exaggerated)

MAINTENANCE

  • After each use, disassemble the plane and clean off accumulated dirt, grease, resin and rust, especially from the threads and blade bed.
    An old toothbrush is ideal for this.

  • If the plane is stored in damp or humid conditions or when overnight temperatures drop significantly, it should be stored wrapped in cloth or in a plane sack.

  • A light layer of paste wax with rust inhibiting ingredients is ideal for protecting the raw metal parts of the plane. Alternatively, a light machine oil can be applied. In either case ensure that any excess is removed leaving only a very light coating on the tool.

  • It is a good idea to also wipe off finger marks after use to minimise the chance of surface rust.

TROUBLESHOOTING

Ensure the Blade is Sharp
The first step of any troubleshooting is to ensure that blade is sharp.
If sharpening the blade does not resolve the issue, please see below for further suggestions.

Tear-out
Tear-out occurs when the wood splits ahead of the blade. The blade then acts as a wedge and removes chunks rather than shavings.

There are three main causes of tear-out:

  1. The mouth opening is too large. Adjust the mouth to be as tight as possible whilst allowing the evacuation of the shaving.
  2. The grain direction is incorrect. Ensure that the plane is used with the grain.
  3. The cutting angle is too acute. Try a blade with a higher bevel angle.

The Plane Leaves Tracks on a Board’s Surface
This usually occurs when the blade isn’t level, or there’s a nick in the blade.

  • Align cutting edge of blade with mouth opening using lateral adjustment lever.
  • Check blade for damage and sharpen to remove any nicks.

The Plane is Hard to Push
Retract the blade slightly to take a lighter cut.

  • Retract blade to take a lighter cut.
  • Lubricate the sole with light oil or an old candle.
  • Note that the higher angle 50° blade will require greater pushing force than the lower angle 25° blade.

WARRANTY & SUPPORT

Melbourne Tool Company Warranty Statement
The metal parts of this plane carry a Limited Warranty against manufacturing defects. The warranty does not cover modifications, willful misuse, accidental damage, or damage arising from the owner’s failure to reasonably maintain the product.

Non-metal parts carry a two-year warranty against defects. The warranty does not cover modifications, willful misuse, accidental damage, or damage arising from the owner’s failure to reasonably maintain the product.
If your Melbourne Tool Company product has a warrant-able fault, please contact the retailer that it was purchased from.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage.
You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Disclaimer
Customers should ensure that they take all reasonable safety precautions when operating MTC products. MTC will not be held liable to you in respect of any personal injury (including without limitation serious injury or death) that you may suffer or sustain directly or indirectly as a result of the use of products sold by us. Nor will we be liable to you in respect of any other losses arising as a result of any such personal injury.

Nothing in this disclaimer shall: limit or exclude our liability for death or personal injury resulting from negligence, limit or exclude our liability for fraud or fraudulent misrepresentation, limit any of our liabilities in any way that is not permitted under applicable law, or exclude any of our liabilities that may not be excluded under applicable law.

Manual Accuracy
We have made every effort to be exact with the specifications, instructions,drawings, and photographs in this manual. Our policy of continuous improvement can sometimes mean that the machine you receive is slightly different to that shown in the manual.

If you find this to be the case, and the difference between the manual and the product leaves you confused or unsure about something,check the retailer’s website for an updated version. Alternatively, you can contact us directly at support@melbournetool.com

Technical Support
If you have a question about your MTC product that isn’t covered in this manual, please email us directly at support@melbournetool.com

www.melbournetool.com

References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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