Blastrac Trapezoid Crushed PCD Diamond Tool

Price $9.00 Compare
Min Order 90 Pieces
Shipping From Hebei, China
Popularity 232 people viewed
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Hebei Diacutex Diamond Tools Technology Co., Ltd.

VIP   Audited Supplier 7 years
Profile Certified by SGS/BV
Blastrac Crushed PCD
Brazing
Diamond Grinding Shoe
Metal
PCD
Epoxy, Paint, Coating Removal
Crushed PCD Split Chips
10mm
Blastrac Grinder Machine
9 PCS
DIACUTEX
Carton Box
Metal Bond Diamond Tools
China
6804219000
Product Description
Product Description

This two bar segment PCD Trapezoid is embedded with poly crystalline diamonds, making it ideal for fast removal of thin coatings and may also be used for polishing. The replacement hole pattern fits most universal plates.






Packaging

To avoid the rub or friction during transportation and shipping, we specially developed the package for Diamond trapezoid grinding wing, we make a plastic fram which is exactly fit the size the shoe body. In this way, there won't be contact between grinding shoes.



Tips of Choosing the Bond

We supply  Diamond shoe with 5 metal bond types which can cover the concrete hardness from extra soft up to extra hard. It is essential to choose the right bond types for the grinding job. If the concrete floor is hard, the grinding shoe bond should be soft, however, if choose the hard bond, then the diamond segments of the grinding shoe will get burned easily after short time using and the grinding shoe will become plished. Before choosing the bond types, it is necessary to find the concrete hardness first. Below are some information for your reference.
 
Concrete HardnessMpaTypical Application
Very Hard60Mps or MoreNuclear Plants
Hard40Mpa to 55MpaBridges, Piers
Medium28Mpa to 40MpaRoads
Soft20Mpa or lessSidewalks, Patios, Parking lots

After we know how to classify the hardness of concrete, we will how to choose the right grinding cup wheels orgrinding shoe, see the blow table

Concrete HardnessMpaBond Types
Very Hard60Mps or MoreVery Soft
Hard40Mpa to 55 Mpasoft
Medium28Mpa to 40MpaMedium
Soft20Mpa or LessHard




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