Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO 9001
Terms of Payment:
LC, T/T, PayPal, Western Union
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Spanish Speaker

Solid Carbide Inner Coolant Drill Bits, Inner Coolant Drill Bits, Drill Bit manufacturer / supplier in China, offering Solid Carbide Inner Coolant Drill Bits, China Balzers Coating High Precision Drill Bit Tungsten Carbide Tap and Drill Bits Set, Offer Tungsten Carbide Tipped Circular Saw Blade and so on.

Gold Member Since 2014
Audited Supplier
  • Solid Carbide Inner Coolant Drill Bits
  • Solid Carbide Inner Coolant Drill Bits
  • Solid Carbide Inner Coolant Drill Bits
  • Solid Carbide Inner Coolant Drill Bits
  • Solid Carbide Inner Coolant Drill Bits
  • Solid Carbide Inner Coolant Drill Bits

Solid Carbide Inner Coolant Drill Bits

Get Latest Price
Purchase Qty. / Reference FOB Price
10-99 Pieces US $9.8
100-499 Pieces US $9.6
500-999 Pieces US $8.9
1,000+ Pieces US $8.6
Port: Shanghai, China
Production Capacity: 50000000per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Usage: General Purpose/High Speed Cutting
Process Usage: Metal-Cutting CNC Machine Tools
Performance Classification: High-End CNC Machine Tools
Numerical Control: CNC/Mnc
Movement Method: Contour Control
Control Method: Closed-Loop Control

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Basic Info

Model NO.: carbide drill inner supply
Precision: High Precision
Automatic Grade: Auto
Suitable for: Copper, Cast Iron, Carbon Steel,
Processing Type: Metal
Trademark: JINOO
Transport Package: One Plastic Pipe Pack One Piece, Then in Carton.
Specification: Diameter 1-25mm
Origin: Changzhou Jiangsu
HS Code: 8207509000

Product Description

1> HRA:91.8-92.4

2> TRS:>3800N/mm2

3> CO:8%, WC:92%

4> Grain size: 0.3-0.6um


Non-standard size of tools are available according to drawings.


1,Good quality


All tools are made by Walter from Germany. ANCA from Australia,guarantee high quality and good performance.


Every tools is inspected by Guhring detecting instrument from Germany, Mitutoyo detecting instrument from JapanPARLEC tool presetter from America.



2,Super and stable raw material


1>ZK30--For wood cutting, pcb cutting. 

2> K3--Aluminum cutting, copper, etc.

3> YL10.2--steel alloy, CB Carbide--steel alloy.

4> Guhring carbide from Germany--stainless steel, steel, etc. Taegutec Carbide from Korea-- stainless steel, steel, etc.

5> H10F Sandvik Carbide-- stainless steel steel, etc.


100% Primary tungsten mine. the hardness is HRA90-91degree. Co10%, MG is 0.2-0.7um.
Bending strength can achieve 2500-2800, The equipment is Vacuum sintering furnace. Suitable for processing alloy, copper, common mold steel. non-treatment stainless steel With ALTIN-S Gold coating.


3,Super coating


TiAlN coating make the cutter life longer, improve the smoothness, reduce the coefficient of friction.


Layer with super coating can be in high speed processing. The special coating BALZERS.



4,High reputation


We have many distributors or wholesalers in many countries, such as Turkey, Indonesia, Brazil, USA, India, etc. 

Welcome to be our agents, OEM is also accepted.


5,Reasonable price 


Our main customers are wholesalers,so we will give you discount price if you make a bulk order.


6,Short delivery time


We keep a stock of standard items so that urgent orders can be meet from stock quickly.


Here are the detailed specifications as follows. Welcome to contact me if you have interests in our products. 


Any inquiry please contact me without any hesitation.  

7,Package and shippment


Standard package in plastic pipe, have JINOO brand. Other special we also can be provide.


Solid Carbide Inner Coolant Drill Bits
Solid Carbide Inner Coolant Drill Bits
Solid Carbide Inner Coolant Drill Bits





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