Planer & Thicknesser Blades

Planer and thicknesser blades deliver clean, flat cuts in timber using woodworking machines. With razor-sharp HSS or carbide edges, they produce smooth finishes and consistent depths — ideal for joinery, furniture-making and carpentry prep.

What Do These Blades Do?

Used in benchtop and site planers or thicknessers, these knives shear off surface layers of timber for an even, flat result:

  • Planer Blades – Used to flatten timber faces and remove bow or twist.
  • Thicknesser Blades – Set consistent thickness across the full board length.
  • Double-Edged Designs – Reversible for longer working life.
  • Precision Ground – Sharp edge profiles help avoid tear-out or grain lift.

Used For:

  • Joinery and framing material prep
  • Furniture timber surfacing and squaring
  • DIY planing or reclaimed timber cleaning
  • Removing mill marks or saw blade scoring

Choosing the Right Blade Type

Get the cleanest results by matching blade spec to your tool and material:

1. Blade Material

HSS – High Speed Steel is great for softwoods and general prep.
Carbide – Stays sharper longer, ideal for hardwoods or abrasive materials like MDF.

2. Blade Length

Measured in mm or inches – match your machine’s spec. Common sizes include 82mm, 210mm, 260mm and longer.

3. Hole & Slot Fit

Some planers use locator slots or holes – always check compatibility with your machine’s blade holder.

Top Brands in Stock

ITS supplies blades for benchtop and site jointers or thicknessers:

1. Milwaukee & DeWalt

Genuine replacements with consistent ground angles for site machines.

2. Trend

Precision knives for fine woodworking or compact table setups.

3. Vaunt

Affordable packs compatible with a wide range of models – ideal for workshop backups.

Planer & Thicknesser Blade FAQs

Are HSS blades good for hardwood?

They’ll work, but may blunt quickly. Carbide blades are better for hardwood or MDF where edge wear is faster.

How do I know when to flip a double-edged blade?

When the finish becomes rough, or you see tear-out in the timber. Flip to the second edge to restore cut quality.

Can I sharpen planer blades?

Yes – but only HSS blades can usually be resharpened. Carbide blades often require specialist grinding or replacement.

Do all blades fit every machine?

No – blade length, hole layout and edge style vary by model. Always check your machine’s manual or part spec before buying.

What’s better – single or double-edged?

Double-edged blades are more cost-effective. You can flip them mid-job and extend their usable life.

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Planer & Thicknesser Blades

Planer and thicknesser blades deliver clean, flat cuts in timber using woodworking machines. With razor-sharp HSS or carbide edges, they produce smooth finishes and consistent depths — ideal for joinery, furniture-making and carpentry prep.

What Do These Blades Do?

Used in benchtop and site planers or thicknessers, these knives shear off surface layers of timber for an even, flat result:

  • Planer Blades – Used to flatten timber faces and remove bow or twist.
  • Thicknesser Blades – Set consistent thickness across the full board length.
  • Double-Edged Designs – Reversible for longer working life.
  • Precision Ground – Sharp edge profiles help avoid tear-out or grain lift.

Used For:

  • Joinery and framing material prep
  • Furniture timber surfacing and squaring
  • DIY planing or reclaimed timber cleaning
  • Removing mill marks or saw blade scoring

Choosing the Right Blade Type

Get the cleanest results by matching blade spec to your tool and material:

1. Blade Material

HSS – High Speed Steel is great for softwoods and general prep.
Carbide – Stays sharper longer, ideal for hardwoods or abrasive materials like MDF.

2. Blade Length

Measured in mm or inches – match your machine’s spec. Common sizes include 82mm, 210mm, 260mm and longer.

3. Hole & Slot Fit

Some planers use locator slots or holes – always check compatibility with your machine’s blade holder.

Top Brands in Stock

ITS supplies blades for benchtop and site jointers or thicknessers:

1. Milwaukee & DeWalt

Genuine replacements with consistent ground angles for site machines.

2. Trend

Precision knives for fine woodworking or compact table setups.

3. Vaunt

Affordable packs compatible with a wide range of models – ideal for workshop backups.

Planer & Thicknesser Blade FAQs

Are HSS blades good for hardwood?

They’ll work, but may blunt quickly. Carbide blades are better for hardwood or MDF where edge wear is faster.

How do I know when to flip a double-edged blade?

When the finish becomes rough, or you see tear-out in the timber. Flip to the second edge to restore cut quality.

Can I sharpen planer blades?

Yes – but only HSS blades can usually be resharpened. Carbide blades often require specialist grinding or replacement.

Do all blades fit every machine?

No – blade length, hole layout and edge style vary by model. Always check your machine’s manual or part spec before buying.

What’s better – single or double-edged?

Double-edged blades are more cost-effective. You can flip them mid-job and extend their usable life.

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