Application
- Steel
Carbon steel · structural steel · weld seams
Steel Cut-off Disc
Precision cutting of carbon & structural steel
Reinforced thin cutting discs for clean, burr-free sections on steel bar, pipe, angle and sheet. Sizes up to 355 mm for stationary chop saws.
Specification Table
Cut-off Discs — Steel Cut-off Disc
| Size (mm) | Thickness | Bore | Grit | Shape | Max RPM | Speed |
|---|---|---|---|---|---|---|
| 115 × 1.6 mm | 1.6 mm | 22.23 mm | A46 | T41 / T42 | 13300 | 80 m/s |
| 125 × 1.6 mm | 1.6 mm | 22.23 mm | A46 | T41 / T42 | 12200 | 80 m/s |
| 180 × 2.0 mm | 2.0 mm | 22.23 mm | A46 | T41 / T42 | 8500 | 80 m/s |
| 230 × 2.5 mm | 2.5 mm | 22.23 mm | A46 | T41 / T42 | 6600 | 80 m/s |
| 355 × 3.2 mm | 3.2 mm | 25.40 mm | A46 | T41 | 4400 | 80 m/s |
Application
- Stainless Steel
INOX 304/316 · alloys - Steel
Carbon steel · structural steel · weld seams
INOX Cut-off Disc
Burr-free, discolour-free cuts on stainless
Ultra-thin INOX cutting discs engineered for precision work on stainless steel. Cool running and low-friction bond reduce re-burring and heat tint.
Specification Table
Cut-off Discs — INOX Cut-off Disc
| Size (mm) | Thickness | Bore | Grit | Shape | Max RPM | Speed |
|---|---|---|---|---|---|---|
| 115 × 1.0 mm | 1.0 mm | 22.23 mm | A60 | T41 / T42 | 13300 | 80 m/s |
| 125 × 1.0 mm | 1.0 mm | 22.23 mm | A60 | T41 / T42 | 12200 | 80 m/s |
| 180 × 1.6 mm | 1.6 mm | 22.23 mm | A60 | T41 / T42 | 8500 | 80 m/s |
| 230 × 1.9 mm | 1.9 mm | 22.23 mm | A60 | T41 / T42 | 6600 | 80 m/s |
| 355 × 3.0 mm | 3.0 mm | 25.40 mm | A60 | T41 | 4400 | 80 m/s |
Specifications above reflect our standard stock program. Exact grit, bore, thickness and printed labels can be customized for OEM orders. Contact us for your working conditions.
Cut-off Disc Buying Guide
Pick the right disc thickness and diameter for clean, fast, burr-free cuts.
- Thickness vs speed: thinner discs cut faster with less material loss and lower heat, but are more fragile; thicker discs last longer and handle heavier work.
- Diameter & arbor: choose diameter to match your machine — 115/125 mm for compact grinders, 180/230 mm for heavy work, up to 355 mm for stationary chop saws.
- Reinforcement: fibreglass-reinforced discs resist breakage during side-loading and plunge cuts, especially important for pipe and angle stock.
- Material match: steel discs for carbon and structural steel; INOX discs run cooler and stay oxidation-free on stainless and aluminium.
- Max RPM: check the max speed stamped on every disc and never exceed it.
Build your Cut-off Discs assortment with us
Share your size mix and monthly quantity for a factory-direct quotation with the best lead time.
FAQ
Frequently Asked Questions
Do you offer OEM / private label abrasive discs?+
Yes. We produce discs with your brand, custom size, colour and packaging. MOQ starts from a single piece, so you can test before committing.
What is your minimum order quantity (MOQ)?+
For standard stock sizes MOQ is very low — from 1 piece for samples and trial orders. For OEM or custom runs we confirm exact quantities by size.
What are your shipping terms?+
FOB Tianjin or CIF worldwide. We also quote CIF and DAP for larger volumes. Sea freight is the most cost-effective for full containers; air or courier for samples.
How do you control quality?+
Every batch is checked before leaving our factory — incoming raw-material inspection, in-line dimensional and weight checks during forming, and physical burst & max-speed tests on finished discs.