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SONGQI 20mm Diamond drill bit hole saw for glass ceramic drilling
Advantages
1.Fine and thin diamond coating gives superior performance on ceramic tile and similar material.
2.Excellet cutting performance.Cut tidy, smooth, no broken edges and no tremor phenomenon.
3.Versatile: For use on wood, porcelain, glass,tile, ceramics and other surfaces.

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| Material: | Diamond Electroplated |
| Diameter: | 20 mm |
| Shank: | Triangle shank |
| Color: | Silver |
| Packing: | Plastic slide blister or PVC tube,carton |
| One carton quantity: | 35 pieces |
| Weight: | 42 g/Plastic slide blister;1.3 kg/carton |
| Carton valume(L*W*H): | 20*15*9 cm |
| Surface: | Electroplated Diamond |
| Application: | Glass, Ceramics, Porcelain, Cermic Tile drilling |
| Delivery: | 2~3 working days |

Please:
1.Always use water for lubrication, otherwise the diamond core drill will burn.
2.Can be used with a standard electric drill.Start your hole diagonally, make a round trace and then hold drill straight.
3.Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
4.Use Coolant.
5.Minimum pressure.
TIPS:
Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.

SONGQI information:
FOSHAN SOSNGQI TECHNOLOGY CO,LED
Songqi tools established in 1997.Our firm has set up three branches in Foshan,Guangdong in different region.Songqi tools is a large-scale manufacture and trader specialized in research,development and production of hardware and cutting tools.
It’s main products are hole saw,annular cutter,drill bit,tap&dies,end mill,screwdriver bits,cutting disc and vernier caliper.
Company Address:Dali town,Foshan City,Guangzhou Province,which reputed “Homeland of power tools”,superior place our company is specialized in manufacturing.





Q: Are you manufacturer or trading company?
A:SongQi Tools is a professional manufacturer and trader of power tool and abrasive tool for over 20 years.
Q: Is OEM available?
A: Yes, OEM and customization are available. Also, we can provide label printing service.
Q: Are samples available?
A: Free samples are available while freight is chargeable.
Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal for different circumstances.
Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.
Q: What's your delivery time?
A: Usual delivery time is 2-4 days after recieving the advance payment; For the customized product, 7-15 days after receiving the advance payment.
Thank you for taking your time to go through our company profile, if there is any question or comment, please feel free to contact us at:

Thank you for browsing the profile.There are SONGQI Alibaba Stores:
Foshan SOGNQI tool store :https://fssongqi.en.alibaba.com/
Guangdong SOGNQI abrasive store:https://gdsongqi.en.alibaba.com/
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