Clarke CBS7MB - User Manual

Questions and Answers

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agarzaAug 1, 2025
What to do if the blade on my Clarke CBS7MB Saw is dulling quickly?
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  Kayla DavisAug 1, 2025
  Permanent blade dulling in your Clarke Saw can be caused by: * Teeth being too coarse: Use a finer tooth blade. * Speed being too high: Try a lower speed. * Inadequate feed pressure: Increase the feed pressure. * Hard spots or scale in/on the material: Reduce speed and increase feed pressure. * Work hardening of the material (particularly stainless steel): Increase feed pressure. * Blade installed backwards: Remove the blade, twist it inside out, and reinstall it. * Insufficient blade tension: Increase the tension to the proper level.
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sharonsmithAug 5, 2025
What causes a Clarke Saw blade to cut rough?
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  yvonnejenningsAug 5, 2025
  If the blade on your Clarke Saw is cutting rough, it could be due to: * Too much speed or feed: Reduce both speed and feed. * Blade is too coarse: Replace it with a finer blade.
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jacobjohnsonAug 14, 2025
How to prevent excessive blade breakage on my Clarke Saw?
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  Steven HowardAug 14, 2025
  Excessive blade breakage in your Clarke Saw can stem from several issues: * Incorrect blade tension: Adjust it so the blade barely avoids slipping on the wheel. * Incorrect speed or feed: Consult the Machinist Handbook. * Material loose in the vice: Ensure you clamp the work securely. * Blade rubbing on the wheel flange: Adjust the wheel alignment. * Teeth too coarse for the material: Refer to the Machinist Handbook for the recommended blade type. * Teeth in contact with work before the saw starts: Place the blade in contact with the work after the motor is started. * Misaligned guides: Adjust the guides.
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Timothy PerkinsAug 18, 2025
Why is the motor on my Clarke CBS7MB Saw overheating?
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  Allison VaughnAug 18, 2025
  If the motor of your Clarke Saw is overheating, consider these potential causes: * Blade tension too high: Reduce the tension on the blade. * Blade is too fine for the work (heavier, soft material): Use a coarser blade. * Gears need lubrication: Check the gearbox oil. * Idler wheel needs lubrication: Oil the bearing/shaft on the idler wheel.
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Samuel DavisAug 23, 2025
Why are teeth breaking from the blade on my Clarke CBS7MB Saw?
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  Cindy NealAug 23, 2025
  Teeth breaking from the blade of your Clarke Saw can occur due to: * Teeth being too coarse for the work: Use a finer tooth blade. * Too heavy or too slow feed: Increase feed pressure and/or speed. * Vibrating workpiece: Clamp the work securely.
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James ValenciaAug 27, 2025
What causes unusual wear on the side or back of my Clarke CBS7MB Saw blade?
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  Sabrina McdonaldAug 27, 2025
  Unusual wear on the side or back of the blade on your Clarke Saw can be attributed to: * Worn blade guides: Replace them. * Blade guide bearings not adjusted correctly: Adjust the guide bearings. * Blade guide bearing brackets loose: Tighten them.
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joelwagnerNov 9, 2025
Why is my Clarke CBS7MB Saw blade cutting crooked?
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  Alicia CookNov 9, 2025
  If your Clarke Saw blade is cutting crooked, there might be several reasons: * The work may not be square, so adjust the vice to be square with the blade. * Too much feed pressure can cause crooked cuts, so reduce the feed pressure. * The guide bearing might not be adjusted properly; adjust the guide bearings. * Inadequate blade tension can also cause this issue, so increase the blade tension. * Moveable Blade Guides may be too far from the workpiece, so adjust the moveable guide. * A dull blade can lead to crooked cuts, so replace the blade. * Incorrect speed can be a factor, so select the correct speed. * A loose blade guide assembly or blade guide bearing assembly can cause this, so tighten the guide assembly. * If the blade tracks too far away from the wheel flanges,...