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Sherwood Replacement Knives for Helical Cutter Heads Pack of 10 Tungsten Carbide Blades
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Sherwood Magnetic Blade Setting Jig for Thicknesser and Jointer Knives
$50.90$59.90Unit price /UnavailableIn stock
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Sherwood Roller Stand 300mm Wide Portable Material Feed Table
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Sherwood Set of 2 Planer Blades for MB-1932 SWT-330-B Thicknesser HSS Knives
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Sherwood Jointer Blade Setting Jig for Straight Knives
$59.90Unit price /UnavailableIn stock -
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Sherwood Set of 3 Blades for 16in Thicknesser Straight Cutterhead
$135.00Unit price /UnavailableIn stock -
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Sherwood Set of 6 Planer Blades for MB-1935 & MB-1936 TCT Knives
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Sherwood Helical Cutterhead for 13in Thicknessers Carbide Inserts
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Sherwood Machine Stand Open Leg Style Suits Pro Thicknessers
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Sherwood Helical Cutterhead for 16in Thicknessers Carbide Inserts
$1,499.00Unit price /UnavailableIn stock -
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Sherwood Helical Cutterhead for 15in Thicknessers Carbide Inserts
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Thicknesser Accessories for Better Surface Finish and Machine Performance
Thicknesser accessories help maintain the accuracy, efficiency and reliability of your thickness planer, ensuring consistently smooth and uniform timber. From replacement cutter knives and feed rollers to dust extraction fittings and maintenance components, the right accessories keep your machine operating at its best while reducing downtime. Regular maintenance and timely replacement of wear parts can also extend the life of your thicknesser and improve the quality of every project.
One of the most important thicknesser accessories is a sharp set of cutter knives or inserts. Dull blades can lead to tear-out, increased snipe, rough finishes and unnecessary strain on the motor. Choosing quality replacement cutters that are compatible with your machine helps achieve cleaner cuts, reduces sanding time and allows the thicknesser to remove material more efficiently across a variety of timber species.
FAQs
How do I know when thicknesser knives need replacing?
Signs of worn knives include rough surfaces, tear-out, burnishing, increased snipe, excessive noise and the need for greater cutting pressure. Replacing or rotating the knives at the appropriate time helps maintain clean, accurate cuts.
Can dull cutter knives damage timber?
Yes. Dull knives are more likely to tear the grain, leave ridges or produce an uneven finish, particularly when working with figured or difficult timber species. Sharp cutters produce cleaner surfaces and often reduce the amount of sanding required afterwards.
Are replacement knives machine-specific?
Yes. Replacement knives and inserts must match the dimensions, mounting style and cutter head design of your particular thicknesser. Always confirm compatibility before purchasing replacement components.
How often should a thicknesser be maintained?
Routine maintenance should be carried out regularly, including cleaning resin and dust build-up, inspecting knives, checking belts and feed rollers, lubricating moving parts where recommended and verifying machine alignment for accurate operation.