CMT 251.042.10 10" x 40T Industrial Thin Kerf General Purpose Blade

Save $20.00
SKU CMT 251.042.10

This tool is a great choice for your all-around workhorse blade. With 42 precision ground micrograin carbide teeth, it produces a high-quality cut in almost any wood or composite, and with CMT's new ITK technology, it delivers those cuts with an absolute minimum of stock waste and demand on your saw. Of course, thin kerf performance is only one of the advantages of CMT's ITK line. You'll also get Anti-Kickback Design, Tri-Metal Brazing, and Laser Cut Arbors and Plates, plus permanently laser-marked safety instructions and complete resharpening instructions.

  • For fast crosscuts on wood and plywood. Good rip cut on wood.
  • To be used on radial arm saws, miter saws, table saws for cutting soft/hard wood and plywood.
  • 0.098 kerf thickness, 0.071 plate thickness, 15º Hook Angle, 15º alternate teeth Grind.
  • Micrograin carbide for long-lasting cutting performance and smooth cut on wood/wood products.
  • Laser-cut plate features expansion slots to reduce noise and anti-vibration design.


Warranty Details

CMT uses rigorous quality control programs and the latest generation machining equipment to ensure that each bit has been manufactured with precision and accuracy and that it will give the long-lasting performance you expect from a CMT orange tool.
If you are unsatisfied, for any reason, please contact your dealer.

Affordable Flat-Rate Shipping

  Alberta Rest of Canada USA
Under 11lbs $17.95 $22.95 $19.95
11 to 25lbs $17.95 $22.95 $39.95
26 - 65lbs $44.95 $51.95 $55.95

Shipping for items over 65 lbs is calculated at checkout.

All in-stock items are shipped within 24–48 business hours. When your order is ready to be shipped you’ll be sent a tracking code to get a delivery ETA.

*Excludes remote locations such as some areas of NL, Nunavut, NWT or Yukon; or areas requiring air freight service; or areas classed as a remote locations by Canada Post or the other carriers we use

See our Shipping Policy for more information

Customer Reviews
5.0 Based on 1 Reviews
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Mark S.
Canada Canada
CMT ITK 10” Blades

Bought two 10" CMT Industrial Thin Kerf blades: a 42T general purpose and a 24T ripping blade for my portable table saw to replace the generic blade that came with the saw. Never used CMT blades before, but found both cut well without overheating. I was concerned that a thin kerf blade might warble (potato chip), but they spin straight while cutting and cut smoothly without grabbing or binding. The thinner kerf does seem to produce a finer dust than standard kerf blades, so good dust extraction in the shop is essential.