Super Grade Diamond Frankfurt Grinding Block is effective in the process of grinding and polishing stone granite marble concrete floor.
Product Description
Super Grade Diamond Frankfurt Grinding Block is effective in the process of grinding and polishing stone granite marble concrete floor.
Available in grits from 16 to 200, with solid steel base these can also be retipped if you require.
Specifications:
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)
Payment Safety: T/T Payment and PayPal
OEM services: OEM/ODM service is available, such as logo engraving(free), painting color(free), and etc.
Your Privacy: We will never share your information with anyone.
