Klingspor Kronenflex 4 1/2" Steel Cutting Disc

The Klingspor Kronenflex 4 1/2″ Steel Cutting Disc is a premium-grade disc designed for clean, fast cuts in steel and metal materials . Made for use with 115mm angle grinders, it features a thin 1mm profile that ensures precise and low-resistance cutting , reducing heat build-up and burr formation.
Whether you’re working in industrial fabrication or tackling home workshop projects, this disc combines durability, performance, and safety —making it a go-to choice for professionals and DIY users alike.
Key Features
Precision Cutting : Thin profile (1mm) delivers cleaner, more accurate cuts.
Low Heat Generation : Minimizes warping and material discoloration.
Durable Build : Long-lasting abrasive for extended use.
Quick Operation : Optimized for speed and reduced effort.
Universal Fit : Compatible with most standard 4 1/2″ angle grinders.
Specifications
Feature Details Disc Diameter 4 1/2 inches (115 mm) Thickness 1 mm Center Hole Size 22.23 mm (7/8 inch) Weight Approx. 0.1 kg Material Steel and ferrous metals RPM Compatibility Standard for 115mm grinders Ideal Applications
Cutting steel rods and pipes
Sheet metal trimming
Fabrication and construction work
Automotive and repair jobs