Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day |
| Product name | Brazed diamond hole saw |
| Materail | Diamond+steel |
| Shank | M14 Thread |
| Application | Granite,marble |
| Technology | Brazed vacuum |
| Color | Blue |
| Certificate | CE;ISO9001;2015 |
| Package | PVC tube |
| Brand Name | ZhongZuan |
| Model Number | G-16 |
| Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day | Product name | Brazed diamond hole saw |
| Materail | Diamond+steel | Shank | M14 Thread |
| Application | Granite,marble | Technology | Brazed vacuum |
| Color | Blue | Certificate | CE;ISO9001;2015 |
| Package | PVC tube | Brand Name | ZhongZuan |
| Model Number | G-16 | Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China | ||
| High Light | Blue granite countertop hole saw ，Brazed granite countertop hole saw ，10mm round hole drill bit | ||
Blue Brazed Diamond Hole Saws For Cutting Porcelain
1. Vacuum Brazed Diamond Hole Saws are dersigned for drilling Porcelain,Tile,Granite,Marble,Stone,Masonry,Brick and all similar materials
2. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities
3. Dry or Wet Drilling - use wet will greatly prolong the segment life
Company profile
ZhongZuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was founded in 1995 and has been specialized in researching and developing and producing the high-quality hole saw bits and drill bits of electric tools for 26 years. Factory is located in Chongqing, China and has an area of 11700 square meters with registered capital over RMB 5millions and over 120 employees. Our core products are diamond hole saw bits, HSS twist drill bits and alloy hole saw and drill bits, so far we have been cooperated with customers from over 10 countries in the world.
Product description
1. Sharp edge: The opening hole will be round and cut fast.
2. The cut-out design is larger which reduce the resistance when it works.
3. High-quality thread design makes it easily to install and remove, meanwhile it will allow it to be held more tightly when work.
4. Select high-quality diamond raw materials and drill fast and stably.
5. Vacuum brazed craftwork allows it to work stably in high-heat condition and no need to add water cooling.
| Product name: | M14 vacuum brazed diamond hole saw | |||
| Use: | Drilling of tiles, marble, granite | |||
| Material: | Diamond+45#steel | |||
| Shank: | M14 thread | |||
| Colour: | Black, orange, blue, gold, customized colors | |||
| Diamond height: | 10mm,15mm | |||
How to use the tool?
1. Fix it on angle grinder tightly and turn it on to let it rotate in the air and check whether fastened again.
2. Place the drill at 45 degree angle to start the drilling for seconds and bring the drill up into upright position.
3. Continue to drill and swaying slightly the machine along a circle
What we can provide?
1. Procucts can be made as you required and OEM/ODM
2. Free samples can be sent for evaluation
3. Professional before&after-sales teams 24h-online to solve your any technical problems.
Product Parameter
| Diameter(mm) | Diameter(inch) | Diamond height | Depth of opening | Total length |
| 6 | 15/64 | 10/15mm | 35mm | 62mm |
| 8 | 5/16 | 10/15mm | 35mm | 62mm |
| 10 | 25/64 | 10/15mm | 35mm | 62mm |
| 12 | 15/32 | 10/15mm | 35mm | 62mm |
| 14 | 35/64 | 10/15mm | 35mm | 62mm |
| 16 | 5/8 | 10/15mm | 35mm | 62mm |
| 18 | 45/64 | 10/15mm | 35mm | 62mm |
| 20 | 25/32 | 10/15mm | 40mm | 62mm |
| 22 | 55/64 | 10/15mm | 40mm | 62mm |
| 25 | 63/64 | 10/15mm | 40mm | 62mm |
| 28 | 1 3/16 | 10/15mm | 40mm | 62mm |
| 30 | 1 17/64 | 10/15mm | 40mm | 62mm |
| 32 | 1 3/8 | 10/15mm | 40mm | 62mm |
| 35 | 1 17/64 | 10/15mm | 40mm | 62mm |
| 38 | 1 1/2 | 10/15mm | 40mm | 62mm |
| 40 | 1 37/64 | 10/15mm | 40mm | 62mm |
| 45 | 1 49/64 | 10/15mm | 40mm | 62mm |
| 50 | 1 31/32 | 10/15mm | 40mm | 62mm |
| 55 | 2 11/64 | 10/15mm | 40mm | 62mm |
| 60 | 2 23/64 | 10/15mm | 40mm | 62mm |
| 65 | 2 9/16 | 10/15mm | 40mm | 62mm |
| 70 | 2 3/4 | 10/15mm | 40mm | 62mm |
| 75 | 2 61/64 | 10/15mm | 40mm | 62mm |
| 80 | 3 5/32 | 10/15mm | 40mm | 62mm |
| 85 | 3 11/32 | 10/15mm | 40mm | 62mm |
| 100 | 3 15/16 | 10/15mm | 40mm | 62mm |
Complete specifications, if you need custom sizes, please contact us for more information!
Product details
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Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
5000000-10000000
Employee Number:
50~150
Ecer Certification：
Active Member
Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for ove... Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for ove...
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