DEYI 4-120mm Straight Shank Sintered Diamond Core Drill Bit for Glass Tile Ceramic Hole Making Tools for Bench Dril
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Product Description
Product details

Title goes here.
Product name: Diamond sintered drill bits for tiles, marble, glass, ceramics, jade
Segment diameter: 4mm-120mm
Shank diameter: 10mm
Material: sintered diamond powder
Machine used: bench dril
Features: neat opening, smooth, no broken edges, no vibration, small cutting force, improved opening speed, diamond sintering process, durable, good quality
Scope of application: suitable for factory mechanical drilling, such as glass industry, ceramic industry, stone industry drilling
Note: 1: Please use water to cool when drilling, and keep the speed below 2000.
2: Support customization of different sizes
Product Size


Hole Diameter | Outside Diameter | Inside Diameter | Shank Diameter | Rim Length | Drilling Depth | Total Length |
21mm | 21mm | 19mm | 10mm | 10mm | 26mm | 55mm |
22mm(7/8") | 22mm | 20mm | 10mm | 10mm | 26mm | 55mm |
23mm | 23mm | 21mm | 10mm | 10mm | 26mm | 55mm |
24mm | 24mm | 22mm | 10mm | 10mm | 26mm | 55mm |
25mm(close to 1") | 25mm | 23mm | 10mm | 10mm | 26mm | 55mm |
26mm | 26mm | 24mm | 10mm | 10mm | 26mm | 55mm |
27mm | 27mm | 25mm | 10mm | 10mm | 26mm | 55mm |
28mm | 28mm | 26mm | 10mm | 10mm | 26mm | 55mm |
29mm | 29mm | 27mm | 10mm | 10mm | 26mm | 55mm |
30mm(1-3/16") | 30mm | 28mm | 10mm | 10mm | 26mm | 55mm |


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FAQ
1)Produce diamond tools with different models or sizes as per your request. (OEM or ODM Service)
2)Provide free sample testing for bulk orders.
3)Finish production and deliver the goods in time as scheduled.
4)Provide great after-sale service, and technique support.
5)All quality failure can be fully compensated.
3)Finish production and deliver the goods in time as scheduled.
4)Provide great after-sale service, and technique support.
5)All quality failure can be fully compensated.
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