· Diamond hole saws are also called diamond core drill bits. Laser welded diamond core drill bits can be used in wet and dry drilling, but not all materials to be drilled are suitable for dry drilling. Very hard materials like reinforced concrete normally should be drilled with water, otherwise the excessive heat generated during the drilling process may cause the diamonds on the core bit to become blunt, and then lead to poor drilling performance. |
· The bond materials welded diamond core drill bits usually are specially adjusted to fit the wet and dry drillings respectively. This can make the core bits perform better in drilling speed and/or lifespan. |
· Diamond hole saws will drill through tile, porcelain tiles, granite, marble, concrete, metals and any lapidary material. |
SPECIFICATION PARAMETER | ||||
Diameter | Total Length | Work Depth | ||
16 | 75 | 40 | ||
18 | 75 | 40 | ||
20 | 75 | 40 | ||
22 | 75 | 40 | ||
25 | 75 | 40 | ||
28 | 75 | 40 | ||
30 | 75 | 40 | ||
32 | 75 | 40 | ||
35 | 75 | 40 | ||
38 | 75 | 40 | ||
40 | 75 | 40 | ||
42 | 75 | 40 | ||
45 | 75 | 40 | ||
48 | 75 | 40 | ||
50 | 75 | 40 | ||
55 | 75 | 40 | ||
60 | 75 | 40 | ||
65 | 75 | 40 | ||
70 | 75 | 40 | ||
75 | 75 | 40 | ||
80 | 75 | 40 | ||
85 | 75 | 40 | ||
90 | 75 | 40 | ||
95 | 75 | 40 | ||
100 | 75 | 40 | ||
105 | 75 | 40 | ||
110 | 75 | 40 | ||
115 | 75 | 40 | ||
120 | 75 | 40 | ||
125 | 75 | 40 | ||
Here we are: Home > Hole saw &Adaptors> for glass and marble | ||||
Product Name | Electropalted Diamond Hole Saw Glass Drill Bit Tile Drill Bit | |||
Brand | ZHONGYUAN | OEM/ODM is available | ||
Material | Carbon steel, with High Quality Diamond tip | |||
Shank type | Round Shank | Triangle shank is available | ||
Surface | Silver (Electroplated finishing) | |||
Application | For various Glass, Ceramic, Tile, Concrete, Marble and Granite holes drilling | |||
Compatible device | Pistol drill, Cordless drill, Bench drill and so on. | |||
Package | Blister card with environmental friendly | |||
Inner package: Strong paper box | ||||
Outer package: Standard sea freight carton | ||||
Or Customized package. | ||||
Features | 1. Made of premium Diamond with high durability. | |||
2. High quality with stable diamond tip for faster and cleaner holes drilling. | ||||
3. Use water to cool down the bit while drilling. | ||||
4. Three different levels designs for different hardenss of materials | ||||
5. Quick exchange round shank (or triangle shank) is with high universality. | ||||
6. Excellent and stable performance, good choice for glass, tile or Granite drilling. |
Packaging & Shipping |
1.Inner packing: as requirements |
2.Outer packing: as requirements |
3.Standard shipping marks on carton: as requirements. |
4.We are also ready to provide the customized packing, such as color plastic bag, color boxes, label stick, etc. |
5.Fumigation-free wooden pallet can be provided if necessary. |
Shipping & payment: |
1.Delivery way can be appointed by buyers or recommended by us. |
2.Sea freight, Air freight, DHL, UPS, FEDEX, TNT and etc. |
3.Lead time: 1 to 6 weeks depends on buyers’ purchase order quantity and special requirements. |
4.Time of sea or air freight: depends on destination address. |
5.Payment: T/T, western union, Paypal. |
Our Services |
1.Response time within 24 hours |
2.Quick and on time shipment |
3.Technical support |
4.Product drawings and pictures available for customer's catalog design. |
FAQ |
1.Can you customize the products according to samples or drawing design? |
-Yes. We have professional engineers to support the customized products for our customers. |
2.Can you put our company's logo on the products? |
-Yes. we can put your logo if you can provide us with copyright and letter of authority. |
3.Can you customize our packing? |
-Yes. please let us have your packing design or packing idea. |
4.Do you offer free samples for checking the quality? |
-Yes, the universal size is available for samples, but freight has to be paid by buyers |
Looking forward to your inquiry and contact us! |
Thank you &Best regards! |