Technical Blog

I wanted to provide a quick reference to where you can find all of our product manuals. We provide these manuals for free to anyone who wants to read them before purchasing a machine or for anyone who has lost...

The most common angle for the bevel on industrial scissors is 35° and on our Wolff® and KAI® shears, this angle is printed on the blade for easy reference. This is the angle that you set on your clamp to sharpen...

Pinking shears were designed to help keep natural fiber, woven fabric from fraying. This type of scissors may or may not cut man-made fibers. Pinking shears' teeth are cut at a slight angle allowing them to be opened and closed....

The question of maintenance comes up from time to time concerning the Wolff Industries, Inc. Twice as Sharp® scissor sharpener. Here are a few things you need to know: Routine Maintenance: Never oil any part of your scissor sharpening machine....

Your scissors are now very sharp. Close them several times normally, wipe clean, and test as follows: Pinking Shears: 1 to 2 layers, 8 to 11 oz. double knit cloth Kitchen Shears: 3 to 4 layers, 8 to 11 oz....

We have looked at how to sharpen scissors on the Twice as Sharp® Scissors Sharpener, how to test sharpness, and what to do when they need a little more than just regular sharpening. This video will go over how to...

In this video we are discussing a few common issues that you can run across after you have sharpened a pair of scissors. If the scissors fail the test cut and you are confident that you have a correctly sharpened...

This is one of our most frequently asked questions: How do you determine the angle on a pair of scissors? In this video, Caleb gives an overview of a couple different ways to find the angle on a pair of...

Safety is very important when operating any piece of equipment. This video highlights several safety tips to keep in mind when using the Twice as Sharp® scissors sharpener. Remember work smart, be safe, sharpen more scissors, and make more money....