Cutoff Knives
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For our California, Arizona and Nevada customers, we have a large inventory of high quality web press serrated edge cutoff knives (cutting knives, perforated blades, perf blades, tooth knives, cross perforated knives, crossperf knives). You name it. We can make it. Whether your industrial press is domestic or foreign built, you can always count on us for a fast turn around, high quality and performance.

Cutoff knives are machined and precision ground to OEM specifications.
Form ground tooth profiles to assure consistent size and burr-free cutting knife edges.
Tooth forms in Rip Saw and V-Tooth styles serrated and beveled, one or both sides of the cutoff knife.
We manufacture over 40 types of cutoff knives in 8,10,12 and 16 teeth per inch.
Custom designed cutoff knives manufactured to order in minimum time.
Purchase a cutoff knife from us and we guarantee against future bowing (bending). Contact us for details.


We sell all types of industrial knives and offer complete sharpening services for customers in CA, AZ and in NV. LA Grinding will sharpen your cut-off knives, reconditioning perf blades to their original density and hand-sharpen them to eliminate burrs and wire edges. Here is a list of different presses that we make cutoff knives (cutting knives, perforated blades, perf blades, tooth knives, cross perforated.



Cutoff knives or sometimes known as cutting knives, perforated blades, perf blades, tooth knives, cross perforated knives, crossperf knives have many different functions, the most common uses being: plastic extrusion cutoffs, guillotine cutters or shears and rotary tube cutoffs.

Plastic extrusion cutoff: A process in which expelled plastic material is cut to various lengths at the end of the manufacturing process. Many original equipment manufacturers (OEMs) and sophisticated end users have
improved the performance of their extrusion cut-off line by using a customized shape.

Guillotine cutters or shears: A typical cutting application in which long or large film, foil, paper and non-
woven material is cut into smaller or shorter parts as needed.

Rotary tube cutoff: A process that utilizes a rotating blade to cut plastic, rubber or metal tubing to the
appropriate length.


LA Grinding is proud to offer top-quality cutting knives for any conceivable industrial use. Our large inventory contains plenty of high quality web press serrated edge cutoff knives to fit most makes and models of pressing machines. We also offer full sharpening services in California, Arizona and in Nevada to ensure the high performance of all your cutoff knives. All of our cutoff knives are made from premier quality carbon and alloy tool steel that is manufactured under carefully controlled heating conditions and contrived to match or surpass OEM specifications.

If you are based in California, Arizona or in Nevada and you need to purchase or sharpen a cutoff knife (cutting knives, perforated blades, perf blades, tooth knives, cross perforated knives, crossperf knives), contact us today for immediate service and consultation.

IN CALIFORNIA OR NEVADA, PLEASE CALL: 1-818-846-9134
IN ARIZONA, PLEASE CALL: 1-623-780-9134



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