Jointing Cutters

Jointing Cutters are precision-engineered cutting tools designed specifically for jointers and planers, essential for creating flat, smooth surfaces and perfectly straight edges on rough lumber. These specialized cutters transform raw boards into dimensionally accurate stock ready for fine woodworking projects.
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    95 Items
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    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 4.92" Diameter, 5x4 Teeth, 192133
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    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 4.92" Diameter, 5x4 Teeth, 192133
    192133
    $5,671.89
    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 4.92" Diameter, 5x6 Teeth, 192135
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    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 4.92" Diameter, 5x6 Teeth, 192135
    192135
    $7,641.02
    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 5.91" Diameter, 5x4 Teeth, 192205
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    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 5.91" Diameter, 5x4 Teeth, 192205
    192205
    $5,081.96
    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 5.91" Diameter, 5x6 Teeth, 192207
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    Leitz Diamaster PRO on Hydro Sleeve, Left for Homag, 5.91" Diameter, 5x6 Teeth, 192207
    192207
    $7,126.50
    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 4.92" Diameter, 5x4 Teeth, 192134
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    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 4.92" Diameter, 5x4 Teeth, 192134
    192134
    $5,671.89
    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 4.92" Diameter, 5x6 Teeth, 192136
    Compare
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    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 4.92" Diameter, 5x6 Teeth, 192136
    192136
    $7,641.02
    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 5.91" Diameter, 5x4 Teeth, 192206
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    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 5.91" Diameter, 5x4 Teeth, 192206
    192206
    $5,081.96
    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 5.91" Diameter, 5x6 Teeth, 192208
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    Leitz Diamaster PRO on Hydro Sleeve, Right for Homag, 5.91" Diameter, 5x6 Teeth, 192208
    192208
    $7,126.50
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 4.92" Diameter, 4x6 Teeth, 192259
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 4.92" Diameter, 4x6 Teeth, 192259
    192259
    $4,845.20
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 4.92" Diameter, 4x8 Teeth, 192261
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 4.92" Diameter, 4x8 Teeth, 192261
    192261
    $5,525.86
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 5.91" Diameter, 4x6 Teeth, 192263
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 5.91" Diameter, 4x6 Teeth, 192263
    192263
    $4,845.20
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 5.91" Diameter, 4x8 Teeth, 192265
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Left for IMA, 5.91" Diameter, 4x8 Teeth, 192265
    192265
    $5,525.86
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 4.92" Diameter, 4x6 Teeth, 192258
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 4.92" Diameter, 4x6 Teeth, 192258
    192258
    $4,845.20
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 4.92" Diameter, 4x8 Teeth, 192260
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 4.92" Diameter, 4x8 Teeth, 192260
    192260
    $5,525.86
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 5.91" Diameter, 4x6 Teeth, 192262
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 5.91" Diameter, 4x6 Teeth, 192262
    192262
    $4,845.20
    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 5.91" Diameter, 4x8 Teeth, 192264
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    Leitz Diamaster WhisperCut Edge Expert on Hydro Sleeve, Right for IMA, 5.91" Diameter, 4x8 Teeth, 192264
    192264
    $5,525.86
    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Left for IMA, 4.92" Diameter, 3x6 Teeth, 192251
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    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Left for IMA, 4.92" Diameter, 3x6 Teeth, 192251
    192251
    $2,183.27
    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Left for IMA, 4.92" Diameter, 3x8 Teeth, 192301
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    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Left for IMA, 4.92" Diameter, 3x8 Teeth, 192301
    192301
    $2,130.85
    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Right for Biesse, 4.92" Diameter, 3x6 Teeth, 192249
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    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Right for Biesse, 4.92" Diameter, 3x6 Teeth, 192249
    192249
    $1,984.00
    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Right for Biesse, 4.92" Diameter, 3x8 Teeth, 192250
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    Leitz WhisperCut Expert Jointing/Milling Cutter Head, Right for Biesse, 4.92" Diameter, 3x8 Teeth, 192250
    192250
    $2,371.95

    Jointing Cutters

    Our jointing cutter selection includes high-speed steel (HSS) and carbide-tipped options engineered to deliver exceptional surface finishes while maintaining sharp edges through extended use. Whether you're working with hardwoods, softwoods, or engineered lumber, the right jointing cutters ensure clean cuts with minimal tear-out and chatter marks.

    Key features and applications:

    • Straight knives for traditional jointers and thickness planers
    • Helical and spiral cutterheads for reduced noise and superior finish
    • Disposable carbide inserts for easy maintenance and consistent performance
    • Custom knife sets for specific machine models and manufacturers
    • Specialized profiles for rabbeting and chamfering operations
    • Grinding and sharpening services for extended tool life

    Professional woodworkers, cabinet shops, and lumber mills rely on quality jointing cutters to achieve the flat, square stock that serves as the foundation for all precision woodworking. From preparing rough lumber to final dimensioning, these tools are critical for maintaining the accuracy and surface quality that distinguishes professional craftsmanship.

    Compatible with major jointer and planer brands, our jointing cutters meet the exacting standards required for production environments while delivering the performance that serious woodworkers demand.