Bosch Eco Universal Disc
The Bosch Eco Diamond Disc provides a reliable and cost-effective solution for cutting common construction materials with standard 115mm angle grinders. This sintered diamond cutting rim delivers consistent performance when working with masonry, brick, and concrete. It is engineered for tradespeople who require a dependable accessory for general-purpose site work without the premium cost of high-end specialized blades.
Built for the Job
This accessory is designed for dry cutting applications across various building substrates. It serves as a versatile tool for electricians chasing walls for conduit, plumbers cutting through floor screed, and general contractors trimming masonry units. The sintered rim is bonded to a hardened steel core to ensure stability during high-speed rotation. Because it handles multiple material types, it reduces the need for frequent blade changes when moving between different tasks on a residential or commercial site.
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Cutting common clay bricks and limestone blocks for wall construction.
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Trimming concrete roof tiles and cement-based sheets during roofing installations.
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General-purpose chasing in mortar joints and aerated concrete blocks.
Product Highlights
- Sintered Segment Design
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The diamond grit is hot-pressed into the metal bond to create a durable cutting edge capable of handling medium-density materials.
- Universal Compatibility
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- Standard 22.23mm bore fits almost all professional 115mm angle grinders.
- 80 m/s maximum circumferential speed rating for high-RPM operation.
- Optimized Core Stability
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The steel body is tensioned to minimize vibration and prevent warping during extended dry cutting sessions.
Technical Specifications
| Specification | Detail |
|---|---|
| Diameter | 115 mm (4.5 inches) |
| Bore Diameter | 22.23 mm |
| Cutting Width | 1.7 mm |
| Segment Height | 7 mm |
| Max Speed | 13,300 RPM (80 m/s) |
| Cutting Method | Dry Use |
What’s Included
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1 x Bosch Eco for Universal Diamond Cutting Disc (115mm)
On-Site & Workshop Notes
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Always verify the rotation arrow on the steel core matches the direction of the grinder spindle before tightening the flange nut.
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Avoid applying excessive lateral pressure; allow the weight of the tool and the diamond grit to perform the work to prevent overheating.
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Ensure the work area is well-ventilated or use a dust extraction shroud, as dry masonry cutting generates significant airborne particulates.
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Check the condition of the sintered rim periodically for glazing; if cutting speed drops, briefly cut into an abrasive material like sandstone to expose fresh diamond grit.
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