204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride

The 204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride, is an coarse-grit sharpening stones that is sold as an accessory to the 204MF Tri-Angle Sharpmaker.

Appearance in catalogs

The 204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride appeared in the following catalog:

• 2015 Spyderco Product Guide
• 2016 Spyderco Product Guide
• 2017 Spyderco Product Guide
• 2018 Spyderco Product Guide
• 2019 Spyderco Product Guide
• 2020 Spyderco Product Guide
• 2021 Spyderco Product Guide

Designer

Sal Glesser

History, mentionings from the forums etc.

• CBN vs Daimond SM rods?, posted by forum member mpgtsm.
• Diamond Rods vs CBN Rods, posted by forum member Sharp Guy.
• Diamond vs CBN rods grit, posted by forum member Surfingringo.

Information from the Spyderco catalog on the web

204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride

'Cubic Boron Nitride (CBN) is a superabrasive that is second in hardness only to diamond. It offers greater abrasion resistance and thermal conductivity than conventional abrasives like silicon carbide and aluminum oxide, making it the preferred abrasive in many advanced industrial grinding applications. Now you can combine the advantages of this fast-cutting abrasive with the convenience and ease of use of Spyderco’s Tri-Angle Sharpmaker with these CBN-coated Sharpmaker™ rods.

Sold as a pair. 7” X 0.5” (178mm X 13mm)

Tri-Angle Sharpmaker Sold Separately

Variations

SKU	From/To	MSRP	Note
204CBN	2015 -	$82.00 (2021)

Most collectible variation

Any 204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride, from its first production year and in good condition in the original packaging, would be considered a collectible.

Questions regarding collecting the 204CBN

Some interesting questions we are looking for an answer to:

Questions with an answer:

Pictures

The 204CBN Tri-Angle Sharpmaker Rods Cubic Boron Nitride.

Related

• 204MF Tri-Angle Sharpmaker