Lisle 81990 1-1/4" Carbide Scraper, 8" Length, Tungsten Carbide Tip

• The Lisle 81990 1-1/4" carbide scraper is an 8" hand scraper designed to remove gasket residue, carbon build-up, and rust from automotive surfaces. It features a double-dip grip handle and a precision ground tungsten carbide tip brazed to a steel blade for long-lasting scraping performance.
• Features:
  • 1-1/4" blade width, helps cover surface area efficiently when scraping gasket residue and deposits
  • Tungsten carbide tip brazed to a steel blade, supports a sharp scraping edge with durable tip retention
  • Precision ground carbide tip, helps maintain a very sharp edge for controlled scraping
  • Double-dip grip handle, improves comfort and control during repeated scraping tasks
  • Application use, can be used to clean disc brake caliper slides and remove carbon build-up and rust
• Specifications:
  • Manufacturer: Lisle
  • Part Number: 81990
  • MPN: 81990
  • UPC: 083045819905
  • Category: Hand Tools
  • Subcategory: Scrapers
  • Product Type or Function: Carbide scraper
  • Blade Width: 1-1/4"
  • Length: 8"
  • Tip Material: Tungsten carbide
  • Blade Material: Steel
  • Handle Type: Double-dip grip
  • System Compatibility or Application: Designed to remove gasket residue from steel and aluminum heads and manifolds, and to scrape carbon build-up and rust; can be used to clean disc brake caliper slides
• The 1-1/4" Carbide Scraper can also be referred to as a gasket scraper, tungsten carbide scraper, carbon build-up scraper, rust scraper, and caliper slide scraper.

 

Lisle manufactures specialty automotive service tools and shop equipment used for vehicle maintenance and repair. The brand focuses on practical, application-driven tool designs that support common technician tasks in professional and DIY environments.

 

Q: What is this scraper designed to remove?
A: It is designed to remove gasket residue, carbon build-up, and rust from automotive service surfaces such as heads and manifolds.

 

Q: Can I use this on aluminum surfaces?
A: Yes, it is designed for use on steel and aluminum heads and manifolds, but use caution when scraping aluminum to help avoid scratching the surface.

 

Q: Can it be used for brake service work?
A: Yes, it can be used to clean disc brake caliper slides.