Complaint
Diamond Hole Saw
1. Diamond Hole Saw is mainly from high-carbon steel material.
2. It has different sizes from 600 to 50mm for you to choose from, and meet your different needs.
3. The shank diameter, hole depth, total length, and opening diameter have very different sizes to work.
4. With thickened carborundum coating, it is durable and is not for one-time work.
5. With a big chip slot, it is easy to get rid of crumbs.
6. With a universal shank, it is compatible with all major brands of electric drills and very adaptable.
7. Our CROWNMAN brand is a high-grade diamond, and it is sharp and durable. But there is a normal type, it is only a
normal-grade diamond and it is low-grade.
8. CROWNMAN brand is higher blades, with more material on the product. But there is a short blade type in the market.
9. Kindy note in the application when working, at a 45 degrees angle to contact the object slowly, because there is no
center drill with this item. The positioning bit can be played after a crescent groove is opened, then straighten the drill
by drilling the hole vertically. And water must be continuously added for cooling during operation.
10. It is widely used in hole drilling for glass, ceramics, tiles, marble, and hard materials.
| Brand | CROWNMAN |
| Name | Diamond Hole Saw |
| Size | 6mm-50mm |
| Material | High Carbon Steel |
| Application | Widely used to drilling Tiles, Glass, Marble, etc. |
| Color | Nickel Plated |
| Packing | Double Blister |
WHY CHOOSE CROWNMAN?
Competitive Price - The mature supply chain system and large warehouse ensure that our products are highly competitive in cost and price.
Superior Quality - Quality supervision of the whole process of production from raw materials, manufacturing, packaging, and warehousing to container loading.
On-Time Delivery - The mature logistics management system and geographical advantage ensure that our OTD rate reaches 100%.
