
Industrial-Grade Parting & Grooving Kit: 1.25" Blade with 10 SP500 Inserts
The Ultimate Solution for Extreme-Duty Parting and Wide Grooving
Command the heaviest cuts with absolute confidence. This industrial-grade parting system features a formidable 1.25" shank paired with the massive SP500 insert, engineered for maximum material removal and unbeatable edge security. Built to tackle the most severe applications—from parting large forgings to cutting wide, deep grooves—this kit defines the upper limit of reliability and strength.
Kit Includes:
1x Industrial Parting Toolholder Blade
Shank: 1.25 Inch Solid Shank – Engineered for absolute zero-deflection performance under extreme load.
Style: Standard Parting & Grooving configuration for universal application.
Clamp: Ultra-heavy-duty clamping system for failsafe insert locking.
Construction: Premium forged steel, hardened and precision-ground for maximum longevity.
10x SP500-Style Carbide Inserts
Designation: SP500 – The 5mm cutting width provides ultimate strength for severe operations.
Grade: Specialty Grade Carbide with multi-layer coating for extreme wear and thermal protection.
Geometry: Robust chipformer designed to manage high-volume chip removal efficiently.
Key Features & Benefits:
Ultimate Cutting Width: The 5mm (SP500) insert delivers supreme strength for parting large cross-sections and cutting the widest grooves in a single pass.
Unshakable Foundation: The massive 1.25" shank provides a bedrock of stability, eliminating all vibration for flawless surface finish and dimensional accuracy, even under maximum load.
Engineered for Extreme Duty: From high-volume production parting to the most challenging one-off jobs, this kit is built to withstand punishing conditions without compromise.
Superior Heat & Wear Management: The large insert mass and advanced coating dissipate heat effectively, protecting the cutting edge and extending tool life dramatically.
Complete Heavy-Duty System: A fully integrated, ready-to-run package designed for peak performance right out of the box.
Technical Specifications
| Component | Specification | Details |
|---|---|---|
| Toolholder | Style | Standard Parting & Grooving |
| Shank Size | 1.25 Inch | |
| Insert | Designation | SP500 (5mm Cutting Width) |
| Quantity | 10 Pieces |
Ideal Applications:
Extreme-Duty Parting-Off (Very large diameter bar stock, heavy forgings, and castings)
Wide Groove Machining (5mm width grooves in a single pass)
Heavy Profiling and plunge operations
Severe Interrupted Cuts and difficult-to-machine components
Target Materials:
Tough Alloy Steels and Hardened Steels
Abrasive Cast Irons
High-Temperature Alloys (with compatible grade)
Stainless Steels in heavy roughing stages
The Apex of Parting Performance
When your operation demands the strongest possible solution, this SP500 kit stands alone. It represents the pinnacle of parting tool engineering, designed for machinists who require unwavering reliability, maximum metal removal rates, and the capability to conquer any parting or grooving challenge on the shop floor.
For the most severe cuts imaginable. This is the tool.

