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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: SANT
  • Model Number: UD30
  • Type: Indexable Drill Bit
  • Material: 42CrMo
  • Use: Metal Drilling
  • Hardness: HRC60
  • Spare part manufacturer: Taiwan/Korea/Switzerland
  • Coating: Ni or black
  • Holding handle tolerance grade: H6
  • Cooling holes: Double helix internal cooling holes
  • Processed workpiece size tolerance: 0.1mm
  • Feeler gauge for testing: 0.01mm
  • Sample offering: yes
  • Customized size: yes
  • Function: U Drill

Packaging & Delivery

Packaging Details U Drill Package : blue plastic box .
Delivery Time 3 days for stock,15-25days for standard,25-45days for customized


High Efficiency CNC Machine Indexable Drilling Tool U Drill  

Product Description


Manufacturer of Drills Description:


1: Can be used on cnc lathe machine 


2: Matched with CNC inserts .


3:Spare part imported from Taiwan/Korea/Switzerland .


4:Material H3=SKD61 and whole forging processing make the turning tool with long service life, better wear-resistantce,strength and rigidity,high working efficiency.


5:Using 0.01mm feeler gauge to insure the tightly connection between the inserts and the tool .


6:Cooperate with NIHONG-TECHNO ,adopt advanced heat treatment equipment, make sure the uniformity of the hardness(HRC40-45)


7: Processed with high precision CNC machining centre.



 Manufacturer of Drills Picture show:



Manufacturer of Drills Parameter:


Packaging & Shipping

 Manufacturer of Drills packing:

transparent plastic bag for inner package;
blue plastic box for outer package;
carton package for transportation.
can be customized as request.


 Manufacturer of Drills shipping:


Shipping     By Air ,By Sea or By Express
Shipping Time 

4-10days By Express
Different Area many take different shipping days 

7-15days By Air
25-55days By Sea 
Trade TermsFOB, CIF, EXW, CFR, DDU...




Our Services


Pre-sale Service: 

We have professional sales staff, who can get to know the details about your needs and offer feedback.


Sales Service: 

After the signing of the contract, our professional sales staff will communicate and work on the production schedules or your change of demand.


After-sale Service:

We will arrange the returning and changing of the products timely if they have quality problems. At the same time, return visits will be made regularly to know service condition of our products.


Company Information


Zhuzhou Sant Cutting Tools Co., Ltd. with years of experience in manufacture CNC Turning Tools , Milling Tools , Threading Toolholder, Boring Bar, Drilling Tools , Parting And Grooving Toolholder , Spring Collect etc.

Located in Zhuzhou—Chinese leading industrial for cemented carbide products. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including MAZAK Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!

Warmly Welcome to have a visit of our factory .




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 3,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $71,000
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