#24 #36 Metal Bond Diamond Frankfurt Abrasive Grinding Blocks are used in the first process of the production line to effectively remove deep saw marks, eliminate height differences on the board surface, and unify the thickness of the board. The metal bond matrix(body) has strong rigidity, extremely high diamond holding force, wear resistance, and resistance to heavy loads.
Metal Bond Diamond Frankfurt Abrasive for slab leveling Specificaiton
| Type | Frankufrt Style |
| Bond | Metal Bond |
| Abrasive | Diamond |
| Size | 105*105*80*20 |
| Grit | #24, #36 |
| Package | Single cardboard box packaging |
* Other sizes are also available.
(Metal Bond Diamond Frankurt Abrasive inside package)
Metal Bond Diamond Frankurt that have been sealed and packaged can be transported for a long time without being affected by moisture. At the sametime, the price is cheap and collision free.
The five core advantages of our products
1 Extra large cutting allowance, rapid leveling of large plates, and increased production capacity of the entire production line
- The hard metal body has a deep feed, allowing for one-time removal of deep saw marks and surface height differences without the need for multiple back and forth polishing; It can increase the speed of the conveyor belt by 20% to 35%, reduce the pressure on the machine head, and lower equipment and electricity consumption.
2 Long service life, significantly reducing downtime and replacement time
- Under standard 20mm marble slabs and sufficient water cooling conditions, the processing area of a single piece ranges from 35000 to 52000 square meters; Its service life is 1.5 times as long as that of resin Frankfurt and 15-20 times as long as that of magnesite horseshoe grinding block. It is suitable for 24-hour continuous mass production of marble in Türkiye, the Middle East and Italy.
3 Self sharpening stability, long-term processing without passivation or sticking of the board
- The metal body wears evenly, the dull diamond automatically falls off, and the sharp new abrasive is continuously exposed; Long term processing will not accumulate stone powder, the surface of the board will not have blackened paste, and light colored marble is less prone to burning and dark marks.
4 Suitable for hard marble, terrazzo, and thick slab raw materials
- For high hardness marble, thickened terrazzo, and epoxy repair boards, ordinary diamond grinding blocks wear extremely quickly, while metal Frankfurt is wear-resistant and stable. It can also remove residual epoxy resin and polyester adhesive layers on the board surface.
5 Global device universal, supporting a full set of customized matching
- The standard T3 horseshoe base buckle is universal and does not require modification of the machine head; Optional inclined slot water-cooled structure for optimized heat dissipation; Support OEM OEM branding, exclusive stone formula, complete set of resin/diamond bitter soil Frankfurt one-stop supply
The front side and back side of Metal Bond Diamond Frankurt Abrasive
FAQ:Some issues that you may be more concerned about
Q: What is the service life of metal bond diamond frankfurt?
A: Tested under standard 20mm marble slab with full circulating water cooling: Coarse grit #24–#80: 35,000–45,000 ㎡ per block Medium rough grit #120–#320: 40,000–52,000 ㎡ per block Our upgraded high-density metal formula extends lifespan by 15%–20%. Service life will drop sharply if lacking cooling water or polishing fragile onyx stone.
Q: What's the difference between metal, resin and magnesite frankfurt blocks?
A: Metal bond frankfurt delivers strongest cutting power and longest lifespan for rough slab leveling; resin bond frankfurt provides scratch-free mirror gloss for fine polishing; magnesite frankfurt is low-cost economical medium grinding abrasive for small marble factories. They must be matched together to complete a full marble polishing sequence.
Q: Can metal bond frankfurt polish luxury onyx stone?
A: Only for initial heavy calibration to remove thick epoxy and uneven layers. Do not use metal bond frankfurt for medium & fine polishing on onyx, its rigid metal matrix will leave permanent deep scratches and edge chipping. Soft resin bond frankfurt is recommended for onyx finishing.
Q: Does T105 metal bond frankfurt fit all Keda automatic marble polishing machines?
A: Yes, our universal T3/T105 horseshoe base with standard mounting holes matches all Keda 8/12/16/20-head marble continuous polishing lines directly. Custom non-standard sizes are supplied for bulk orders.
Q: What grit sequence uses metal bond frankfurt on marble line?
A: Standard full polishing flow: Metal bond frankfurt #36/#60/#120 → Magnesite frankfurt #240/#400 → Resin bond frankfurt #800/#1500/#3000 for final mirror gloss finishing. Do not skip grit sizes to avoid residual scratches on slab surface.
(#220 Metal Bond Diamond Frankurt Abrasive with grooved grinding segments)