Gold Member Since 2014
Audited Supplier
Changzhou Jingnuo Tools Co., Ltd.

Center Drill, Center Drill Bit, Carbide Center Drill manufacturer / supplier in China, offering Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools, 2 Flutes Tungsten Solid Carbide Stainless Steel Drill Bits, Solid Carbide Drill Bits for Metal and so on.

(/ )

Supplier Homepage Product Carbide Drill Bits Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools

Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools

Purchase Qty.:
1-49 50+
FOB Unit Price: US $50 US $15
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $50
50+ US $15
Get Latest Price
Port: Shanghai, China
Production Capacity: 20000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: JN-D1403
  • Certification: SGS/ISO 9001
  • Type: Center Drill Bit
  • Usage: Metal Drilling
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Flute: 2/3/4/5/6flute
  • Cutting Diameter: D1(1-25mm)
  • Overall Length: L(50-260mm)
  • Trial Order: Accepted
  • Transport Package: 1PC in 1 Plastic Pipe, 10PCS Per Goup.
  • Origin: Jiangsu Changzhou China(Mainland)
  • Customized: Customized
  • Length: Standard and Customized
  • Material: Tungsten Carbide
  • Item: Center Drill
  • Performance Classification: Economical CNC Machine Tools
  • Surface: Coating Tialn/Altin/Nano/Balzers/Uncoating
  • Flute Diameter: D2(1-25mm)
  • Suitable for: Cooper/Common Materials/Stainless Steel/Cast Iron
  • Trademark: JINOO
  • Specification: Standard Size
  • HS Code: 8207509000
Product Description
Jinoo 60 Degree Solid Carbide Center Drill Bit for Drilling Tools


1> HRA:91.8-92.4

2> TRS:>3800N/mm2

3> CO:8%, WC:92%

4> Grain size: 0.3-1.0um


  • Achievable hole tolerance H8-H9
  • Clamp with high precision chucks only
  • Drill lengths: 3-12 x drill diameter
  • A wide range of workpiece materials
  • Conventional drilling, cross holes, angled faces
  • Automotive: crankshafts, engine blocks, cylinder hesds

JN-D1203 provides the high stability essential for deep holes, with high speed and efficiency. 

  • Accurate deep holes to depths up to 12 x drill diameter, without pecking
  • High speeds and feeds allow greater productivity to reduce cost per hole
  • Fast and efficient chip evacuation reduces machine downtime and increases tool life
  • Internal coolant holes deliver coolant directly to the tip of the drill even at deep drilling depths
Good quality

All tools are made by Walter Power and Helitronic Micro from Germany. ANCA from AustraliaRollomatic guarantee high quality and good performance. 


Every end mill is inspected by Zoller and Mitutoyo measuring and inspecting machine. 

Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools

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.


Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools

DiameterCutting lengthOver lengthShank


1> White parts for protect the flute of cutters

2> Laser brand and demensions on the body of cutters, print labels.

3> 10pcs each group, packed in small paper box.

4> Sealed with air bubble wrap, pack into bigger carton.
Jinoo 60 Degree Carbide Center Drill Bit for Drilling Tools

Our service

>> Trade term: EXW      HS Code: 8207509000 

>> Payment term: T/T (Bank tranfer) , Western Union, PayPal.

>> Customized or special cutters are welcome

>> OEM orders are welcome



1. All the end mills, carbide drill bit  and reamers should be used depending on there workpieces, then it may be play the biggest roles.

2.Cutting tools are sharp, when usage it please careful.

Any further questions, pls feel free to tell me. thanks !!!

Contact Way
Changzhou Jingnuo Tools Co., Ltd
ADD :NO.6-7,Yueshan Road,Xixiashu Town,Xinbei District,Changzhou City,Jiangsu Province,China(Mainland)
Contact: Cherry Lv
Tel     :+86-0519-69887533 ext.56533
Fax    :+86-0519-83435899
Mobile:+86 139-5122-9576
If you need our quotation pls send e-mail to me ,I will reply to you asap.
We would like to take this opportunity to establish business relationship with you.

We are hot welcomed to visit our factory in Jiangsu China.
The following Specification for your refer, We also provide the OEM or ODM service




Send your message to this supplier
Ms. Cherry Lv
To: Ms. Cherry Lv

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category