The Nicholson 01590 Chainsaw File is a precision-engineered sharpening tool designed to maintain the cutting performance of chainsaw teeth with accuracy and ease. Crafted from high-carbon American steel, this 6-inch round file with a 1/8-inch diameter is ideal for sharpening smaller chainsaw chains, ensuring clean cuts and extended chain life.
Key Features:
American Pattern Round File:
Traditional round shape with a smooth cut and straight tang for controlled sharpening
Designed specifically for chainsaw teeth maintenance
Knurl Cut Design:
Provides aggressive material removal while maintaining precision
Ideal for restoring dull or damaged cutters quickly
High Carbon Steel Construction:
Ensures long-lasting durability and resistance to wear
Maintains sharpness through repeated use
Sharpening Guidance:
Place file against the beveled cutting surface of the tooth at a 20° to 45° angle
File from inside to outside of the cutter
Sharpen all left-hand cutters on one side of the chain, then switch sides for right-hand cutters
Check depth gauge height every 2–3 sharpenings (recommended clearance: .020" to .030")
Specifications:
Model Number: 01590
UPC: 037103015907
Length: 6 inches
Diameter: 1/8 inch
Cut Type: Knurl Cut
Shape: Round
Material: High Carbon Steel
Packaging: Carded or peg hook retail packaging
Country of Origin: USA
Applications:
Perfect for:
Chainsaw chain sharpening
Forestry and landscaping maintenance
DIY and professional tool kits
Small engine repair shops
Outdoor power equipment servicing
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BrandNicholson Saw
File Tooth Cut or ShapeKnurl Cut/ Round
File TypeChain Saw
File or Rasp Width1/8 in.
Length6 in.
MaterialHigh Carbon Steel
PatternAmerican
Product TypeFile
TaperedNo
UPC Code037103015907
Shelf Pack6
Minimum Order Qty1
Supplier NameApex Tool Group
Supplier Short NameApex Tool
Supplier Address 1Corporate Office 14600 Yorks Rd., Suite A