Revvstark diamond cutting wheel on grinder enables precise 4-1/2 inch metal cuts.
Revvstark wheel with 7/8 inch arbor fits standard grinders for versatile metalwork.
Close-up shows diamond edge and steel core for smooth material removal.
Revvstark wheel cleanly cuts rebar for faster framing work.
Effortless stainless steel cuts with tight, controlled finishes.
Rim with rounded holes aids heat dissipation during use.
Solid steel body minimizes wear and reduces dust compared to other blades.
Low-dust operation keeps your workspace cleaner and easier to maintain.
Upgraded brazing locks diamonds to the core for stable performance.

Revvstark

Revvstark 4-1/2 Inch Diamond Cutting Wheel - 7/8 Arbor for Metal Cutting

High-performance tools and home improvement made for confident daily results

$29.02

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Overview

Meet the Revvstark 4-1/2 inch diamond cutting wheel, engineered for demanding metalwork where efficiency and control matter. Designed for grinders with a 7/8 inch arbor, this wheel blends a thin cut with robust durability to help you tackle rebar, angle iron, stainless steel, INOX, and more with confidence.

Key specifications include a 4-1/2 inch diameter, 7/8 inch arbor, and a 0.047 inch (1.2 mm) blade thickness, rated for up to 13,300 RPM. The combination of ultra-thin substrate and advanced brazing delivers smoother cuts, less resistance, and steadier handling across tough materials.

Why Revvstark stands out

  • Extra-long life and durability: Industrial-grade materials enable thousands of cuts with a life span that significantly reduces downtime and cost per cut.
  • Safer to use and solid build: A sturdy steel body lowers risk of breakage and injuries, while high-temperature resistance helps maintain performance in demanding jobs.
  • Efficient and precise cutting: The 1.2 mm ultra-thin substrate lowers cutting resistance for better control, reach, and accuracy.
  • Diamond edge with solid core: Upgraded brazing permanently bonds diamond particles to the steel core, producing a durable, heat-resistant blade with steady performance.
  • Cleaner workspace: Diamond material paired with a solid steel body generates less debris and dust, simplifying cleanup after cuts.
  • Wide application: Suitable for rebar, angle iron, cast iron, stainless steel, INOX, alloy steel, various pipes, and sheet metal.

Real-world use cases

Ideal for metal fabrication projects, on-site rebar trimming, and shop-based metalwork where precise, repeatable cuts are essential. Expect smoother finishes on stainless steel components, shorter cut times on angle iron, and reliable performance across different metal types.

For professionals seeking a balance between speed, control, and durability, this wheel can help maintain consistent results while reducing downtime and maintenance needs over the course of a project.

Practical tips

  • Operate within the max speed rating (13,300 RPM) and use proper guards and PPE.
  • Use steady, moderate pressure to leverage the 1.2 mm thin edge for cleaner cuts.
  • Inspect the wheel for signs of wear and replace when necessary to preserve safety and performance.

FAQ

Q: What materials can I cut with the Revvstark 4-1/2 inch diamond cutting wheel?

A: It’s suitable for rebar, angle iron, stainless steel, cast iron, INOX, aluminum, and various pipes, delivering clean, controlled cuts.

Q: How many cuts can I expect before replacing the wheel?

A: Designed for up to 5,000 cuts on metal, with a long service life and reduced downtime.

You may also like