diamond cup wheel
| SIZE(INCH) | SIZE(MM) | SEGMENTS MUMBER | BORE(MM) |
| 4" | 100 | 9 | 22.23/20/16 |
| 4" | 105 | 9 | 22.23/20/16 |
| 4.5" | 115 | 9 | 22.23/20/16 |
| 5" | 125 | 9 | 22.23/20/16 |
| 6" | 150 | 10 | 22.23 |
| 7" | 180 | 12 | 22.23 |
Safety reminder: Always match the wheel diameter, arbor size and printed max RPM with your grinder before installation.
Product Advantages
Less Downtime From Clogged Debris
The open swirl pattern helps guide dust and debris away from the grinding face. You spend less time pausing to clear packed-in dust, supporting smoother continuous workflow for floor-prep and renovation jobs. Real-world clearance performance varies with material abrasiveness and dust-extraction setup.
More Consistent Performance Over Long Runs
Improved airflow across the working face helps dissipate heat during extended grinding sessions. This supports more consistent grinding performance through long production runs, instead of performance dropping off as heat builds up. Actual thermal performance is subject to grinder power and feed pressure.
Versatile Across Common Surface-Prep Tasks
One wheel handles most standard concrete surface-prep jobs including grinding, leveling, coating removal and light masonry work. It reduces the need to switch between different grinding discs for mixed-material jobsite assignments. Usable life changes with material abrasiveness and operating conditions.
Key Features
Swirl-Curve Sintered Segment Layout
Curved, flowing-pattern sintered diamond segments around the rim. This geometry creates continuous open grinding channels, distinct from straight-row, double-row, wavy and turbo-row cup-wheel designs.
Open-Path Debris & Airflow Channels
Purpose-built gaps along the swirl segment path create dedicated passages for dust evacuation and circulating airflow. This structure helps mitigate dust clogging and thermal stress during continuous dry-grinding operations.
Dynamically-Balanced Steel Cup Base
Precision-machined steel cup body with dynamic-balance treatment. This construction minimises wobble and vibration at high angle-grinder RPM for steady hand-held and portable floor-grinder operation.
Applications
Concrete Surface Preparation Rough grinding and substrate preparation prior to coatings, overlays and floor coverings.
Concrete Grinding & Leveling Grind down high spots, raised joints and uneven areas on concrete slabs and floors.
Coating & Epoxy Removal Strip old epoxy, paint and thin-set residues from concrete and masonry surfaces.
Floor Preparation & Renovation Surface correction and grinding work for floor renovation, refurbishment and remedial construction projects.
Masonry & Stone Grinding General-purpose rough grinding for brick, masonry and natural-stone jobsite work.
Edge Grinding & Profiling Edge shaping and profiling work for concrete slabs, stone pieces and masonry components.
General Construction Surface Prep Mixed-material rough-grinding tasks for renovation contractors and jobsite-based surface-prep crews.
Why Choose Our Swirl Diamond Cup Wheels?
Surface-Prep Optimised Swirl Segment Formula
As an OEM manufacturer for global abrasive brands, our swirl-segment recipe is validated for open-pattern concrete surface preparation. Full 100-180 mm size range fits mainstream angle grinders and floor grinders.
Brand-Level Batch Quality Checks
Each wheel passes dynamic balance, segment integrity and high-speed safety tests aligned with international brand standards. Consistent manufacturing delivers predictable surface-prep results batch after batch.
Custom OEM & Reliable Bulk Supply
We adjust grit, bond, swirl contour and bore for your market needs. Private label, export packaging and trial samples are available, with stable mass-production capacity for bulk distributors.
FAQ
Q: What is a swirl diamond cup wheel used for?
A: A swirl diamond cup wheel features curved, swirl-arranged sintered diamond segments. It is used for rough grinding and surface preparation of concrete, masonry, stone and other hard materials, most commonly for pre-coating floor prep, coating removal and general construction-site grinding work.
Q: What is the advantage of a swirl segment design?
A: The swirl-shaped segment layout creates an open grinding pattern with continuous channels. This design helps with debris clearance and airflow distribution across the working face during operation, supporting more consistent grinding contact.
Q: Can a swirl diamond cup wheel be used for concrete?
A: Yes. It is suitable for concrete grinding, slab leveling, coating removal, floor preparation and renovation applications. It is built for rough surface-prep work, not high-gloss fine polishing.
Q: Which machines work with the swirl diamond cup wheel?
A: Designed for standard hand-held angle grinders and portable floor-grinding machines. Always double-check wheel diameter, arbor bore and machine maximum RPM before installation.
Q: Do you offer OEM & custom options for swirl cup wheels?
A: Yes. We can adjust diamond grit, bond hardness, swirl segment contour, arbor size, add customer logos and custom export-grade packaging for qualified bulk orders. Trial samples are available for jobsite evaluation.
Closing Text
Whether you are sourcing swirl diamond cup wheels for concrete surface-prep contractors, floor-renovation crews, construction-supply wholesalers or hardware distributors, we supply standard-size stock alongside flexible OEM-ODM custom-packaging solutions. Reach out for datasheets, jobsite trial samples, quotations and bulk-order support.
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