Description
Dinasaw Fine Grit ABN Grinding Wheels
When precision and finish matter, choose the Dinasaw Fine Grit ABN Grinding Wheels. Engineered with a finer abrasive structure, these wheels deliver a premium surface finish and produce a sharper, cleaner edge on every tooth.
Perfect for sawmills and professionals who demand more than just a functional grind, Fine Grit ABN wheels reduce burrs and imperfections, giving blades smoother cutting performance and extended life. They’re the ideal choice for finishing passes or for applications where a superior edge quality makes all the difference.
Made to Dinasaw’s exacting standards, these wheels combine the value of ABN with enhanced precision — the smart upgrade for serious operators.
Available Sizes
| Part Number | Size Metric | Size Inches |
| G1253 ABN FG | 125 x 3 x 11.1 | 4-7/8” x 1/8” x 7/16″ |
| G1254 ABN FG | 125 x 4 x 11.1 | 4-7/8” x 5/32” x 7/16″ |
| G1255 ABN FG | 125 x 5 x 11.1 | 4-7/8” x 3/16” x 7/16″ |
| G1258 ABN FG | 125 x 8 x 11.1 | 4-7/8” x 5/16” x 7/16″ |
| G1453 ABN FG | 145 x 3 x 22.2 | 5-11/16” x 1/8” x 7/8″ |
| G1454 ABN FG | 145 x 4 x 22.2 | 5-11/16” x 5/32” x 7/8″ |
| G1455 ABN FG | 145 x 5 x 22.2 | 5-11/16” x 3/16” x 7/8″ |
| G1458 ABN FG | 145 x 8 x 22.2 | 5-11/16” x 5/16” x 7/8″ |
| G2003 ABN FG | 200 x 3 x 25.4 | 8” x 1/8” x 1″ |
| G2004 ABN FG | 200 x 4 x 25.4 | 8” x 5/32” x 1″ |
| G2005 ABN FG | 200 x 5 x 25.4 | 8” x 3/16” x 1″ |
| G2008 ABN FG | 200 x 8 x 25.4 | 8” x 5/16” x 1″ |
Wheel Sizes to chain sizes (Thickness)
| Grinding Wheel Size | Chain Size | Notes |
| 3mm / 1/8″ | 1/4″, 3/8″, LP | 1/4″ chain also called pico or piccolo. LP – Low Profile |
| 4mm / 5/32″ | 3/8″, .404 | This is best for customers sharpening both sizes of chain |
| 5mm / 3/16″ | 0.404 | This is best suited to 0.404 chain |
| 8mm / 5/16″ | 3/4″ | This is best suited to 3/4″ chain. Also called Harvester chain |
Wheel Sizes to Machines
| Our wheels fit these machines | |
| 125mm / 4/78″ | DinaSaw Machines |
| 145mm / 5-11/16″ | Tecomec, Oregon, Stihl USG (* Requires a Bush to 12mm centre) |
Key Features & Benefits
-
Premium surface finish – finer grit delivers smoother, cleaner edges
-
Sharper cutting performance – reduces burrs and imperfections
-
Extended blade life – cleaner grinds preserve tooth strength
-
Consistent accuracy – every tooth set to a uniform finish
-
Professional upgrade – higher precision than standard ABN wheels
-
Compatible – suits Dinasaw sharpeners and most standard grinding machines
Technical Specifications
-
Type: Fine Grit ABN (Abrasive Boron Nitride) grinding wheel
-
Finish: Premium-grade fine grit for sharper, smoother results
-
Sizes Available: Range of diameters and profiles for chain and bandsaw sharpening
-
Application: Ideal for finishing passes or premium edge requirements
-
Origin: Built to Dinasaw’s professional standards
