Is Crescent really the original inventor of the adjustable wrench?

Yes we are! In 1907 Swedish immigrant and inventor Karl Peterson founded the Crescent Tool Company. Soon after that he introduced America's first open-end adjustable wrench a revolutionary concept that replaced an entire set of dedicated-size wrenches

Main image of the Crescent 6" Three Square Bastard Cut on a white background

Image of the Crescent 6" Three Square Bastard Cut on a white background

Close up image of the Crescent 6" Three Square Bastard Cut

Image of the Crescent 6" Three Square Bastard Cut In Package

6" Three Square Bastard Cut - Boxed

15925NNNB

The Crescent Nicholson American pattern regular taper file is made for filing handsaws. Triangular shape for filing gullets between saw teeth. Features a single cut for a smooth and sharp finish.

Features
- American pattern triangle file available in bastard and smooth cut styles
- Double-cut pattern is perfect for rougher work or removing material quickly
- For use by machinists for filing internal angles
- Filing taps and gutters
- More acute than right angles, clearing out square corners
- Sharp corners are slightly set and cut
- Cut to the point
Specifications
- Weight (Catalog) : 0.013 kg
- Warranty : 1 Year
- Overall Length : 8.27 in
- Overall Width : 0.47 in
- Overall Height : 0.41 in
- UPC : 037103381590
- Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
- Material : Steel
- File/Rasp Length : 6 in
- File Cut : Bastard
- Handled : No
- Packaging : Bagged
Frequently Asked Questions

What does "double cut" mean on this file?

A “double cut” file has two sets of diagonal rows of teeth. The double cut design is used with heavier pressure than the single cut file and removes material faster from the workpiece.

What is the Crescent Nicholson taper file used for?

The Crescent Nicholson taper files are specifically designed for handsaws.

What is the benefit of a triangular-shaped file?

The triangular shape makes accessing tight internal angles and squaring corners easier.
Reviews
- Reviews
- Resources
Resources

Oct 1, 2018

Product Brochure

Crescent Nicholson General Purpose Dual-Sided File with Bastard and Smooth Cuts

Fit and Finish in a Single Tool These American pattern flat files have a bastard cut on one side for aggressive material...

Read More

Jun 1, 2014

Product Brochure

Crescent Nicholson Guide to Files and Filing

Introduction Choosing the right file can be confusing; with so many sizes, shapes and cuts available it is difficult to...

Read More