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PRIMEdge Twins knife sharpening system:
Just right for mid-sized processors and
sharpening services
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HE4/HG4S Twins
Sharpening System
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Ideal for medium-sized processing plants or sharpening services that sharpen up to 400 knives per day. The efficient PRIMEdge Twins Sharpening System utilizes separate hollow grinding and honing/edging units.

The 4" (102 mm) diameter stones on the hollow grinder unit thin both sides of the blade simultaneously. The operator checks the blade thickness with a built-in gauge to determine if it has been sufficiently thinned for edging. After thinning, the honing/edging stones apply a beveled edge on both sides of the blade simultaneously. The blade bevel angle can be adjusted as needed.

The integrated stone dressing system maintains stone roundness for perfect, consistently sharp edges. A recirculating liquid coolant system provides burn-free and dust-free operation. Each unit comes with its own cart for easy portability.

The finishing touch...

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HG4S-B Polisher/Buffer
HG4S-B polisher image
A complementary unit to the Twins or to any PRIMEdge sharpening system, the HG4S-B Polisher/Buffer delivers a smooth and polished edge on each blade.

The 4" (102 mm) diameter buffing wheels eliminate grinding marks and produce a smooth, polished surface on blades up to 10” long. In a meat processing line, polished knife edges boost productivity by reducing blade friction and operator elbow/wrist fatigue.

The Polisher/Buffer consists of a cast aluminum body housed under a durable, easy-to-clean, fiberglass cover. The ergonomic design of the Polisher/Buffer provides operator comfort and safety. Adjustable, pivoting lamp and cart included.

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