I have the ruby stones for the sharpmaker. For my sharpmaker would diamond or CBN rods be the best? Price: £72.40 & FREE Delivery. Oct 21, 2017 #2. wade7575 . Search Advanced search. No Brand Spyderco Item Weight 113 g Additional Information. Discuss Spyderco's products and history. 4.5 out of 5 stars 30 ratings. R at the best online prices at … Can't find the post, but Sal said (I think) they were shipping???? Post by gull wing » Tue Mar 18, 2014 3:36 pm . Find many great new & used options and get the best deals for Spyderco 603CBN Gauntlet Cubic Boron Nitride Sharpening Rods - 2 pack at the best online prices at eBay! Spyderco Triangle Sharpmaker (CBN Rods) Cubic Boron Nitride Tri-Angle Sharpmaker Rods Cubic Boron Nitride (CBN) is a superabrasive that is second in hardness only to diamond. I honestly don't think it will matter either way when your talking about diamond or CBN,I think the problem is most people still refer to diamonds as the go to thing because they have been around for so long. CBN is an abrasive second only to diamonds in hardness. These Cubic Boron Nitride (CBN) rods bring the advantage of a fast-cutting abrasive to the convenience and ease of the Spyderco Triangle Sharpmaker. Free shipping for many products! Triangle Cubic Boron Nitride Rods for Spyderco Sharpmaker. ASIN B00KNRP3SO Customer Reviews: 4.4 out of 5 stars 48 ratings. Find many great new & used options and get the best deals for Spyderco Cubic Boron Nitride Rods 204CBN Set of two. Delivery Details: New (2) from £70.56 + FREE Shipping. 25 posts 1; 2; Next; gull wing Member Posts: 3258 Joined: Fri Sep 24, 2004 4:33 pm Location: Louisiana USA. … Spyderco SPY-204CBN Tri-Angle Cubic Boron Nitride Sharpmaker Rods-Silver, Small by Spyderco. Each measures 7" overall. 953. … Forum rules. The sharpening rods are aggressive with just light, uniform pressure at a a pace of 45 smooth strokes per minute on a medium sized blade. It has superior abrasion resistance and thermal conductivity to ordinary abrasives like aluminum oxide or silicon carbide. Cubic Boron Nitride rods? Cubic Boron Nitride Rods Batteries Included? Cubic Boron Nitride rods? They can handle re-profiling of an abused knife edge quickly to save time in getting back to a usable edge. Anyone see them yet? Apr 3, 2013. 4.4 out of 5 stars Best Sellers Rank #156,582 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #544 in Sharpening Stones: Date First Available Sept. 7 2014 Customers who viewed this item also viewed.