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Uniworld

Uniworld 812GK #10/#12 Meat Grinder Knife

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$7.50
In Stock SKU: 812GK

Best for replacing a worn cutting knife in a #10 or #12 Uniworld or Hobart-style meat grinder attachment or chopper. Carbon steel four-wing grinder knife with a .472 in (12 mm) square center hole, sized for #10 and #12 plates.

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#10/#12 replacement grinder knife

Keep your grinder cutting clean with a fresh carbon steel knife

The Uniworld 812GK is a carbon steel replacement knife for #10 and #12 meat grinder attachments and choppers. A dull or chipped knife tears product instead of cutting it, so swapping in a fresh blade restores a clean grind and protects your plate and motor.

Carbon steelBlade material
#10 & #12Grinder fitment
.472 in (12 mm)Square center hole

Best for

Kitchens, butcher shops, and meat departments that need to replace a worn or dull cutting knife in a #10 or #12 Uniworld or Hobart-style grinder attachment or chopper.

Why this replacement knife

Carbon steel buildMade of carbon steel so the cutting edges hold up to repeated grinding when kept clean and properly maintained.

Fits #10 and #12 unitsDesigned as a replacement part for #10 and #12 meat grinder attachments and meat choppers.

.472 in square holeThe .472 in (12 mm) square center hole keys onto the grinder worm shaft to spin with the plate.

Pairs with a sharp plateFor a clean grind, replace the knife and plate together so the two cutting surfaces seat flush against each other.

Specifications

Part details
Type Replacement meat grinder knife
Fits #10 and #12 grinder attachments and choppers
Material Carbon steel
Square center hole .472 in (12 mm)
Brand Uniworld
Model 812GK

Buyer questions

What grinders does the 812GK knife fit?

It is a replacement cutting knife for #10 and #12 meat grinder attachments and meat choppers. Confirm your unit takes a #10 or #12 knife and that the square center hole matches before ordering.

What is the knife made of?

The 812GK is carbon steel. Keep it clean and dry between uses to protect the cutting edges and prevent corrosion.

Should I replace the plate at the same time?

Yes. The knife and plate cut against each other, so replacing both at once gives you a clean, even grind and the longest service life.

Can I pick it up or have it shipped?

We ship the 812GK grinder knife fast, nationwide, covered by our best price guarantee.

Weight 0.25 lbs
Dimensions 2.5 × 2.5 × .5 in

Shipping. Shipped nationwide; freight is calculated at checkout based on your location. Most in-stock equipment leaves our Garland, TX warehouse within 1–2 business days.

Returns. New, unused items can be returned. See our Returns & Refunds policy for full details.

Need it custom? Our Dallas shop fabricates custom stainless and full kitchens. Request a quote.

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Uniworld 812GK #10/#12 Meat Grinder Knife
$7.50
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