The benefits of re-sharpening the L-
shaped knife can amount to tremendous
savings for the dry pet food and other extrusion process industries.
Please contact us for rates and/or other info.
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MILLING
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BROACHING
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CUTTING
•
TURNING
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PUNCHING
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STEEL ROLLING
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HYDRAULIC PRESS
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BORING, SHEARING
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SHARPENING
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DRILLING
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WELDING
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CNC MILLING CENTER
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CNC LATHE
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CNC PLASMA TABLE
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AND MORE
GENERAL MECHANICAL AND
HYDRAULIC MAINTENANCE
Gearboxes, Hose Assembly
Other Hydraulic Equipment
TRUCK, TRAILER, OTHER
EQUIPMENT REPAIR
Brakes, D.O.T.s, Full Service Oil, Lube,
and Filter Change
KNIVES/BLADES AND DIES
Sharpening for the Pet Food Industry
Perham Machine & Repair, Inc
is a family operated full service
machine, fabrication, and
repair shop in Perham, MN.
We are equipped with an array of
fabrication equipment, including--
but not limited to-- a CNC mill, lathe,
plasma cutting table, as well as other
lathes, drill presses, bandsaws, a shear,
pinch roller, sandblasting cabinet and
more.
In-house CAD/CAM design.
PMR Inc. sharpens knives and dies for the pet food industry and we service
and repair agricultural, construction, industrial, and other heavy equipment
(skid steers, trailers, tractors, elevators, conveyors…). We perform certified
D.O.T inspections, offer welding services as well as crane service.
We fabricate and repair a variety of parts, agricultural/industrial components
and can do custom design for fire rings, wall decor and other plasma-cut art.
CONTACT PMR INC.
Ph: (218) 346-5222 | Fax: (218) 346-5294
Location:
79 11th Ave. NE
Perham, MN 56573
Robert Marotz:
CAM & CAD / Service / Repair / Fabrication / Sales
Matthew Marotz:
D.O.T.s / Service / Repair / Machine Shop
Manda Marotz:
Graphic Design / Tech & Web / Bookkeeping / Other
Hidee Marotz:
Accounts / Courier / Social Media Manager
PMR Inc. has developed (patent pending) an L-shape heavy duty knife
holder. It holds a replaceable heavy duty knife which can be re-
sharpened up to 10 times or more, depending on the application.
This holder is designed to be used on the same hub style knife holder
used in the pet food, and other extrusion process, industries.
We currently resharpen the standard version of the L-shape knife and
have for 10 years. In that time we have developed a grinding system
with fixtures that allow for sharpening multiple knives at a time-- up
to six times dependent on materials and extrusion proceess. We also
resurface the extrusion dies/inserts which eliminates debris from
knife/die wear, leaving them in pristine shape.
© 2025 Perham Machine & Repair, Inc. | BEE DESIGN
•
MILLING
•
BROACHING
•
CUTTING / KEYWAYS
•
TURNING
•
PUNCHING
•
STEEL ROLLING
•
HYDRAULIC PRESS
•
BORING, SHEARING
•
SHARPENING
•
DRILLING
•
WELDING
•
CNC MILLING CENTER
•
CNC LATHE
•
CNC PLASMA TABLE
•
AND MORE!
Ph: (218) 346-5222 | Fax: (218) 346-5294
Location:
79 11th Ave. NE
Perham, MN 56573
Robert Marotz:
CAM & CAD / Service / Repair / Fabrication / Sales
Matthew Marotz:
D.O.T.s / Service / Repair / Machine Shop
Manda Marotz:
Graphic Design / Tech & Web / Bookkeeping / Other
Hidee Marotz:
Accounts / Courier / Social Media Manager
GENERAL MECHANICAL AND
HYDRAULIC MAINTENANCE
Gearboxes, Hose Assembly,
Other Hydraulic Equipment
TRUCK, TRAILER, OTHER
EQUIPMENT REPAIR
Brakes, D.O.T.s, Full Service
Oil, Lube, and Filter Change
KNIVES AND DIES
Sharpening for the Pet
Food Industry
Perham Machine &
Repair, Inc. is a family
operated full service
machine, fabrication,
and repair shop in
Perham, MN.
We are equipped with
and array of fabrication
equipment, including--
but not limited to-- CNC
mills, lathes, 5x10
plasma cutter, as well
as other lathes, drill
presses, bandsaws,
shears, pinch rollers,
sandblasting cabinet,
brake presses & more.
In-house CAD/CAM
design.
PMR Inc. sharpens
knives and dies for the
pet food industry and
we service and repair
agricultural,
construction, industrial,
and other heavy
equipment (skid steers,
trailers, tractors,
elevators, conveyors,
etc.). We perform certified
D.O.T. instpections, offer welding services as well as
crane service.
