Granatelli Motor Sports Tubing Notcher – Precision Tube Notching for Professional Fabrication

The Granatelli Motor Sports Tubing Notcher (Part #540110) is engineered for fabricators who demand accuracy, durability, and repeatable results. Built from high-quality materials and designed for heavy-duty shop use, this tubing notcher delivers exceptionally clean and precise notches that ensure perfect tube alignment and strong weld joints. Whether you're building roll cages, tubular chassis components, turbo piping, exhaust systems, custom brackets, or race-ready fabrication projects, this tool provides the consistency needed to achieve flawless craftsmanship every time.

High-Precision Notching for Performance Fabrication

Unlike generic notchers that struggle with accuracy or wear out quickly, the Granatelli Motor Sports 540110 Tubing Notcher is engineered with a hardened and ground spindle supported by needle bearings. This design ensures smooth operation, minimal runout, and long-term reliability—making it ideal for high-precision fabrication work. Accepting standard hole saws and operating with any 1/2-inch hand drill, the tool provides a versatile and user-friendly setup for shops and DIY builders alike.

With the ability to notch tubing from 3/4 inch up to 3 inches O.D., this notcher accommodates a wide range of fabrication needs. From mild steel to stainless and chromoly tubing, builders can rely on clean, accurate results that reduce prep time and improve weld quality.

Key Features and Performance Benefits

• Wide Cutting Range: Capable of notching 3/4 in. to 3 in. outer diameter tubing, covering most fabrication needs.
• Precision Spindle Design: Hardened and ground spindle ensures long life and stable, accurate cutting.
• Needle Bearing Support: Provides smooth drilling motion and reduces friction and wear.
• Compatible with Standard Hole Saws: Allows easy integration with common shop tools.
• Uses a 1/2 in. Hand Drill: Simple, versatile setup suitable for any professional or home garage.
• Clean, Consistent Notches: Ensures strong weld joints and proper tube fitment for structural integrity.

Built for Fabricators Who Demand Quality

The Granatelli Motor Sports Tubing Notcher isn’t just another fabrication tool—it’s a precision-engineered solution built to help professionals and enthusiasts elevate the quality of their work. From roll cages to turbo piping, exhaust fabrication to custom race car components, this tool delivers reliable, repeatable, and precise results that save time and improve structural integrity.

Upgrade your fabrication capabilities with the Granatelli Motor Sports 540110 Tubing Notcher—designed for builders who want accuracy, durability, and professional-grade performance in every cut.