Blog
Four Properties of a Coated Abrasive
Size CoatThe second layer of adhesive bonding, referred to as the size coat has two main purposes. The first is to tie the individual grains on the abrasive face together, so that they act as a unit instead of as individual grains. The other function of the size coat is to act as a heat shield for the grain. As previously discussed, most of the bonding agents in coated abrasives are phenolic resins, which after curing, are heat resistant.Too much size coat or too little size coat can cause perfo
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Oct 7th 2021
Disc Comparison Chart (5 Grains)
Abrasive
Aggressiveness
Durability
Service Life
Wood
Metal
Special Use Materials
AZ-PLUS Alumina Zirconia
95/100
85/100
85/100
Heavy Stock Removal | Coarse Grits 36-100
Graining, Light Grinding of Ferrous Metals
Stainless Steel, Body Fillers
Stearate Aluminum Oxide
75/100
75/100
75/100
Bare Hard/Soft Woods
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Oct 5th 2021
Fundamentals of Random Orbit Sanding
References for Bare Wood Sanding Applications
1) Principles of Sander
Sanders are a power tool that helps smooth and level the surface of wood. Wide range of sizes and shapes are available, but the process stays the same. Keep an RO Sander flat as this allows you to use all of the abrasive on the disc not just the edges.
2) Heavy Stock Removal
When surfacing down rough wood, it's referred to as heavy stock removal. Belt sanders are the most common portable power tool for this
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Oct 5th 2021
Catalog Cover - Volume 188
About the Cover
John Wood, Part-time Sales Associate with Klingspor's Woodworking Shop of Hickory
John has been carving for 16 years and has won many awards while learning and mastering the awesome hobby of woodcarving. One of his most proud awards: 2011 Novice Carver of the Year. John loves to carve birds, hawks, ducks but his favorite is the Decorative Floating Decoys. He loves carving because he loves meeting people from all over the world. He wanted to thank his mentor - Don
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Oct 1st 2021
Catalog Cover - Volume 187
On the Cover
Epoxy Table made by Harrison Spires
From page 2 of Catalog, Volume 187
My name is Harrison Spires, I have been woodworking for 7 years. Both of my grandfathers were woodworkers. Spending time with them building small projects fueled my passion for woodworking. My hobby turned into a business and I love building something that will last for generations and truly is one of a kind. The wood for this table came from a maple tree here in Hickory. The tree had fallen during a storm
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Oct 1st 2021