Electric Sharpeners

  • Chef'sChoice® Sportsman™ Diamond Hone® Knife Sharpener Xtreme™ Model 317
  • Chef'sChoice® Sportsman™ Diamond Hone® Knife Sharpener Xtreme™ Model 317 with three sports knives
  • A graphic of a sports knife in the Chef'sChoice® Sportsman™ Diamond Hone® Knife Sharpener Xtreme Model 317 and a close-up of a knife's edge against the stropping/polishing disk of the sharpener
  • Advanced 2-Step Process graphic showing a sports knife and both stages of sharpening in a microscopic view

Chef’sChoice Sportsman Diamond Hone Knife Sharpener Xtreme Model 317

$99.99

The Chef’sChoice® Sportsman Diamond Hone® Knife Sharpener Xtreme™ 317 applies hairsplitting sharp edges for heavier, thicker knives!

  • Advanced knife guide system for sharpening virtually all knives—even the heavier, thicker hunting, pocket and tactical knives. Hairsplitting sharpness for heavier, thicker knives!
  • sharpens both straight edge and serrated blades
  • 2-Stages, combines strength and durability of double-bevel edge with flawless, ultra-sharp edge
  • Ideal for sharpening double bevel AND single bevel style knives
  • 100% diamond abrasives for sharpening and honing … guaranteed to never detemper
  • Advanced flexible stropping/polishing disks for super sharp, microscopically flawless polished edge
  • Totally safe for quality knives
  • Designed, engineered and assembled in U.S.

Product Features Shown In Red:
See “Edge Type” for sharpener capabilities and “Knife Guide” for recommended knives.

Edge Guide
Double-Bevel
Triple-Bevel
15 Degree Edge
20 Degree Edge
15 and 20 Degrees
Single-Sided
CrissCross
Steeled Edge
Serrated
Knife Guide
Chef's Knives
Santoku Knives
Bread Knives
Hunting Knives
Fillet Knives
Pocket Knives
Scissors
Ceramic Knives
Machete/Ax

Available!

The ruggedly built Chef’sChoice® Sportsman Diamond Hone® Knife Sharpener Xtreme™ 317 was developed specifically with the outdoor enthusiast in mind. It is the ultimate sharpening solution for applying hairsplitting sharp edges to virtually all knives, including the heavier, thicker hunting, pocket and tactical knives.

The advanced Xtreme™ knife guide system is optimized for accurate control of sharpening angles on thick AND thin blades. Eliminating all guesswork, it ensures uniformly sharp edges from tip to bolster on even the thickest of knives.

How It Works:  

Using two sharpening stages, the Xtreme™ 317 applies a double-bevel, arch-shaped edge that is stronger and more durable than conventional edges. Stage 1 uses 100% diamond abrasives for sharpening and honing and Stage 2 finishes the edge using flexible stropping/polishing disks. This two stage process results in a microscopically flawless polished edge that is superbly sharp and parallel to none!

The Xtreme™ 317 quickly and easily sharpens both straight edge and serrated blades as well as double-sided and single-sided style knives. It’s ideal for sharpening sports, tactical, household and pocket knives.

Designed, engineered and assembled in the U.S.

Design Overview:
Finish: Black
Number of Sharpening Stages: 2
Abrasive: 100% diamond abrasives and flexible stropping
Sharpens both fine edge and serrated knives: Yes
Resulting Edge Angle: 20 degree
Sharpening Stage: Yes
Honing/Polishing Stage: Yes-uses strop
Steeling Stage: No
Single-sided Knife Sharpening: Yes
Time Required to Sharpen: Approximately 1 minute for first time sharpening. Resharpening is approximately 10 seconds.
Product Weight & Dimensions:
Weight: 3.85 lb
Length: 8-1/4 inches
Width: 4 inches
Height: 4 inches
Warranty: 2 year
Includes: Instruction manual
Origin: U.S.
UL or ETL and Canadian Approved. ETL/approved for Canada

Additional Information

Price Range

$99.99