Stonecrete Concrete Floor Metal Spiral Round Grinding Discs leaves a subtle scratch pattern while effortlessly preparing the concrete floor for polishing steps.
Product Description
Stonecrete Concrete Floor Metal Spiral Round Grinding Discs leaves a subtle scratch pattern while effortlessly preparing the concrete floor for polishing steps. Ten metal bond, radial edged segments easily ride over inconsistencies in the floor. The thick segments make this product even more popular for its longevity. Available in soft, medium and hard bonds for all types of concrete.
STONECRETE SC-3HCSP006 3" HARD CONCRETE METAL SPIRAL ROUND W/PIN 6 GRIT
STONECRETE SC-3HCSP016 3" HARD CONCRETE METAL SPIRAL ROUND W/PIN 16 GRIT
STONECRETE SC-3HCSP030 3" HARD CONCRETE METAL SPIRAL ROUND W/PIN 30, 50, 70, 100, 200 Grit
STONECRETE SC-3XHCSP006 3" EXTRA HARD CONCRETE METAL SPIRAL ROUND W/PIN 6 GRIT
STONECRETE SC-3XHCSP016 3" EXTRA HARD CONCRETE METAL SPIRAL ROUND W/PIN 16 GRIT
STONECRETE SC-3XHCSP030 3" EXTRA HARD CONCRETE METAL SPIRAL ROUND W/PIN 30, 50, 70, 100, 200 Grit
Specifications:
Diameter: 3", 76/80/83mm or 4"/100mm.
Git: 6#, 16#, 24#, 30#, 50#, 80#, 100#, 150#, 200#, 400# and others
Grit 6#, 16# and 24# Diamond grinding shoes are usually the first step of metal bond grinding for removing old rough surfaces. The big diamond particles give you deep cut and powerful removal, The use can significantly open the floors and expose the new substrate of concrete, so you can easily step to next floor prep and resurfacing. These grits are also good for thinner coating removal such as urethane, acrylic, epoxy, and so on.
Grit 30# are commonly used for concrete floor grinding. It produces even and obvious scratch pattern and easily and quickly open the old surfaces.
Grit 50/60# are Fast cutting diamond tool, for mild surface prep or the removal of light surface materials. Capable of removing the 20 or 35 grit scratches, leaves a mild scratch profile. After applying this step, the floors are smoother, and deeper marks are well removed.
Grit 100# (diamond particles normally range between 100-120#) diamond grinding shoes are usually the last step of metal bond grinding for concrete floors finest preparation. You can continue with even finer grit like 150# or 200# metal or transitional resin for further work or apply coating materials such as epoxy, urethane, etc.
Connector: Multiple holes, 3 flat holes, 3 M6 bolt-on holes, Velcro backing, Fast Change System, Polar Magnetic System and so on.
Equipment: Heavy Floor Grinder.
Grinding Method: Wet or dry
Segment Bond Type: Extra Hard, Hard, Medium, Soft and Extra Soft. please choose the right discs for the concrete
Concrete Hardness | Cement Grade | Compressive Strength (Mpa) | Moh's Hardness | Recommended Tools' Bond Type | |
International | China | ||||
Extra Soft Concrete | Uder 2000psi | 20C | 200 | 2-3 | HH/ HHH/ HHHHH |
Soft Concrete | Uder 2500psi | 25C | 250 | 3-4 | H |
Medium Hardness | 2500 and 4000psi | 25C~40C | 250~400 | 4-5 | M |
Hard Concrete | 4000 and 5500psi | 40C~55C | 400~550 | 5-7 | S |
Extra Hard Concrete | Over 5500psi | 55C+ | 550+ | 7-8 | SS |
Super Hard Concrete | Over 7000psi | 70C+ | 700+ | 9 | SS/ SSS/ SSSSS |
Extra Hard Bond (Gold):
Hard Bond (Black):
Medium Bond (Red):
Soft Bond (Blue):
Extra Soft Bond (Green):
Packing Details:
3 pcs in one box.
Shipment and Payment
Free Returns: If your item is faulty or we have sent you something different to what you ordered, return it to us in the goods within 30 days and we will give you a replacement or a full refund. (Shipping cost not refunded)
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OEM services: OEM/ODM service is available, such as logo engraving(free), painting color(free), and etc.
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