Sharpening Made Easy
Knife and Cutlery Sharpening Information and Equipment
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  12 Volt Knife Sharpener
for agriculture, hunting, fishing or other field use.

field sharpener
Use on truck, car or boat
Horizontal or vertical operation
900 fps Belt Speed
Flat and Slack belt sections
12 V. DC, 7 Amps
8" x 9" x 13"
Weight 13.5 lbs.
Polypropylene base
Includes 120 and 400 grit belts
Suitable for any mobile sharpening service

Our 12 volt Knife Sharpener was developed for use in produce harvesting where a cutter may be making 12 to 15,000 cuts a day. See http://stevebottorff.com/Salinas/  It would be equally useful in any field application where manual sharpening is time consuming.  A cigarette lighter plug and a 16 ft. cord allow it to be placed on the tailgate of a truck or other convenient location.  When used horizontally the belt moves away from the user for safety for added safety, and the low speed reduces the chance of burning an edge. The sharpener has a straight section for flat bevels and a slack belt section for convex bevels. Belts are easily changed in seconds, and are available in grits from 120 to 1200.

Produce cutters like their knives very thin and sharpened to a 15 degree single bevel (chisel grind).  The initial preparation of a new knife, taking off the original double bevel, thinning the blade and sharpening, takes about an hour to do manually.  With this sharpener it can be done in under 5 minutes.  Sharpenings throughout the day take just seconds. 


2 3 4

Single units $425 ea.
2 - 10 units $395 ea.
11 or more units $367 ea.
Allow 4 weeks for delivery

Please contact me by e-mail for more details.
e-mail


August 25, 2004