The Linear Ball-Bearing Pivot Unit is an optional upgrade for the first revision of Hapstone M2 utilizing PTFE insert. The linear ball-bearing provides extra smooth shaft movement and requires no lubrication or cleaning.One of the best selling points of flagship...

Llyn Idwal sharpening stones are used for super finish sharpening on KME and Hapstone knife sharpeners. Llyn Idwal stones are mounted on high-quality aluminum blanks.Llyn Idwal Whetstone was mined in Llyn Idwal region, North Wales, in the United Kingdom. Estimated...

Llyn Melynllyn Whetstones are used for fine sharpening knives on Hapstone and Edge Pro knife sharpeners. Stones are mounted on high-quality aluminum blanks. Llyn Melynllyn Whetstone was mined in Melynllyn region, North Wales, in the United Kingdom. Estimated grit for the stone is...

The Convex Guide Rod is a tool for sharpening knives with the convex edge using Hapstone knife sharpener (R1, V7, V6, M2, and K1). The convex angle difference can be set to desired value. The universal stone holder of the...

Nakayama Asagi Whetstones are used for finish sharpening on Hapstone or Edge Pro sharpeners. Nakayama Asagi stones are mounted on high-quality aluminum blanks.Nakayama Asagi (中山 アサギ) Whetstone is mined in Nakayama in Japan. Nakayama Asagi is ultra-fine natural stone with...

Glass blanks are used with lapping films for ultra-fine sharpening on guided sharpening system. The glass bar is attached to a high-quality aluminum blank. Glass is available in three tones (colors).PSA-backed (pressure sensitive adhesive) lapping film is extremely easy to...

Charnley Forest Whetstone for Edge Pro is cut from authentic vintage. Charnley Forest (Charnwood) stones are very rare sharpening stones. Only one stone is selling at any moment. Gritomatic guarantees authenticity.Charnley Forest is used for super finish sharpening knives on Hapstone...

Fuji 8000 sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Fuji stones are made of aluminum oxide. All Fuji stones are 5-6 mm thick and are mounted on high-quality aluminum blanks.Fuji 8000 is part...

Norton Waterstones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Norton Waterstones are made of aluminum oxide. All Norton stones are mounted on high-quality aluminum blanks.Norton Waterstones should be used with water as a lubricant. Do not...

Chisel Attachment is an optional attachment for sharpening chisels and planer blades on Zhuk knife sharpener.Plastic components are 3D-printed.

Hapstone M3 Knife Sharpener is the new entry-level knife sharpener from Hapstone, supplier of successful Hapstone R1. Hapstone M3 on par with Hapstone V8 and Hapstone R2 is part of the Hapstone Modular Platform, innovative technology to let customers configure...

Washita sharpening stones are used for sharpening knives on KME and Hapstone knife sharpeners. Although Washita is the most well-known among vintage natural stones, this is a modern stone. Estimated grit for Soft Washita Regular is 320 JIS.Washita stones are...

6" x 1" Stropping Pad is made of beechwood with PSA tape for mounting on a empty blank (not included).

BORI-LUBE 10 is a water-based lubricant to be used with all Boride sharpening stones during sharpening in order to clean, lubricate and prevent stone loading. The main component is dipropylene glycol, non-toxic odor-free liquid. BORI-LUBE gives better feedback in sharpening...

Ruby Ceramic Sharpening Stones are used for sharpening knives on KME and Hapstone knife sharpeners. Ruby stones are made of Alumina ceramic with a high hardness rating and estimated grit approximately 3000 JIS.Ruby Ceramic scarcely wears over time. Extra-fine ceramic stones provide...

The adjustable stop collar with knurled thumb nut fits KME standard and convex guide rods. The stopper is placed between the stone carrier and the pivot.

Gokumyo Sharpening Stones are used for sharpening knives on KME and Hapstone knife sharpeners. Gokumyo stones are 20-22 mm wide and mounted on aluminum blanks.Gokumyo is the high-end line of sharpening stones by Suehiro. Gokumyo stones are universal and can be...

Straight Side Clamps for Hapstone R2 and Hapstone Rotating Module utilizes flexible flat spring and spacer screw to secure knives of any shape including a full flat grind. Straight Clamps can be combined with Y-Shaped Central Clamp and/or Angled Universal...

Leading Edge Core Upgrade enhances capabilities of Work Sharp Precision Adjust knife sharpener with features of Leading Edge sharpening platform. Core Upgrade offers magnetic working table with three-point knife guide and can be extended with Leading Edge attachments. Core Upgrade...

New Cerax sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. New Cerax is the middle range line of sharpening stones by Suehiro. New Cerax stones are made of aluminum oxide with the vitrified binder.All...

Wholemilled Fillet Clamps for Hapstone R2 utilize CNC milled superelastic duralumin alloy jaws with internal undercut for full flat grind blades. Wholemilled Fillet Clamps can be combined with other Hapstone clamps of standard length.The kit includes 2 clamps.

Dan’s Honing Oil is recommended to be used with sharpening stones during and after sharpening. Small metal shavings are made when sharpening and these can clog the pores in the sharpening stone. Dan’s honing oil is a light mineral oil...

Arashiyama sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Arashiyama stones are made of milled natural abrasive.All Arashiyama stones are 6 mm thick and are mounted on high-quality aluminum blanks.Arashiyama stones are available in...