Blog

3/4x12 Knife Sharpener Belts: Sizes and Uses

Learn how 3/4x12 knife sharpener sanding belts fit specific sharpeners, when to choose them, and which grits work for sharpening vs. grinding.

Can You Use the Same Belt for Wood and Metal?

A common question: can one sanding belt handle both wood and metal? The short answer is no—but with the right belt selection, you can optimize for eac...

Why Sanding Belts Load Up and How to Prevent It

Sanding belts load up when material sticks to the abrasive grains, reducing cutting efficiency. Learn the causes and how to prevent clogging with prop...

Ceramic vs Zirconia Sanding Belts: Which to Choose?

Compare ceramic and zirconia sanding belts on cut rate, lifespan, and price. Learn which abrasive grain suits your metalworking or knife-making projec...

How to Use a Sanding Shop Roll for Custom Belts

Learn how to cut and make custom sanding belts from a shop roll. Step-by-step instructions with common mistakes to avoid for a perfect fit every time.

Air File Sanding Belts: Fix Blending and Finish Problems

Diagnose common air file sanding belt problems, from belt tracking to scratch removal, and learn when a non-woven surface conditioning belt is the rig...

Sanding Belt Joint Types and Splices: What to Know First

A practical comparison of lap and butt joints in sanding belts, plus how backing weight and abrasive grain affect splice life and seam bump.

Wide Sanding Belts for Woodworking: Sizes and Use Cases

A practical wide sanding belt buying guide: match belt size to your machine and job, and learn where a 25 x 60 closed coat zirconia belt earns its kee...

How to Store Sanding Belts So They Stay Flat and Sharp

Learn how to store sanding belts to prevent curl, moisture damage, and premature wear. Follow these steps to keep abrasive belts flat and cutting shar...

PSA Foam Palm Disc Sander: Setup and First-Use Guide

Learn how to set up and use the PSA foam palm disc sander with adhesive-back discs. Step-by-step tips for alignment, pressure, and contour sanding.

Adhesive Back Sanding Discs: Setup and Use on Random Orbiters

Learn how to apply and use adhesive back sanding discs on random orbit sanders, from pad prep to pressure control, with tips to avoid heat and loading...

Sanding Belt Grits Explained: Which Grit to Use and When

A practical sanding belt grit guide: what each grit range does, the right sanding grit sequence, and how to pick belts for wood and metal without gues...