Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
14
Year of Establishment:
2013-12-10
Management System Certification:
ISO 9001
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Drill Bits, Wood Drill Bit, Hollow Twist Drill Bit manufacturer / supplier in China, offering Tungsten Solid Carbide Hollow Twist Drill Bit, Solid Carbide High Precision Machine Reamers Tool, Tungsten Tin Coating 4 Flutes Carbide Milling Cutter and so on.

Gold Member Since 2013
Audited Supplier
  • Tungsten Solid Carbide Hollow Twist Drill Bit
  • Tungsten Solid Carbide Hollow Twist Drill Bit
  • Tungsten Solid Carbide Hollow Twist Drill Bit
  • Tungsten Solid Carbide Hollow Twist Drill Bit
  • Tungsten Solid Carbide Hollow Twist Drill Bit
  • Tungsten Solid Carbide Hollow Twist Drill Bit

Tungsten Solid Carbide Hollow Twist Drill Bit

Get Latest Price
Purchase Qty. / Reference FOB Price
10-19 Pieces US $2.08
20+ Pieces US $1.08
Port: Shanghai, China
Production Capacity: 350000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, China UnionPay,Visa,Mastard
Application: Metal
Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
Movement Method: Contour Control
Control Method: Semi-Closed Loop Control
Numerical Control: CNC/MNC
Performance Classification: Economical CNC Machine Tools

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Basic Info

Model NO.
GDR-JF3W/5W
Certification
GS, CE, RoHS, ISO 9001
Condition
New
Raw Material
Solid Carbide
Processing and Usage
CNC Machine Tool
Material Analysis
89%Carbide, 10% Co and 1% Others
Micro Grain
0.3-0.6um
Precision
High Precision
Cutting Process
Milling Cutters
Export Market
Global
Usage
Metal Machining
Style
Forming Tool
Structure
Vibration Type
Trademark
JF
Transport Package
Cartons
Specification
3mm-20mm
Origin
Changzhou, Jiangsu, China
HS Code
8207709000
Tungsten Solid Carbide Hollow Twist Drill Bit

1.Raw Material
HRC45HRC55HRC60HRC65
YL10.2X ST20F(Taiwan)K44 & K40 (German)
 
H10F (Sweden)
Grain Size:0.8um
Co:10.2 %
Flexural strength:

3800N/mm2
 
Grain Size:0.6um
Co:10 %
Flexural strength:

4300N/mm2
 
Grain Size:0.6um
Co:12 %
Flexural strength:

4300N/mm2
 
Grain Size:0.3um
Co:10 %
Flexural strength:

4300N/mm2

2.Coating
Coatingcolorcoating TemperatureThickness (um)HVApplication TemperatureFriction Coefficient
AlTiNPurple-Gray<600ºC3-53300800ºC0.3
TiAlNBlack<600ºC3-53500900ºC0.3
TiXCoBronze<600ºC3-535001500ºC0.4
NaCoBlue<600ºC3-538001800ºC0.4
AlCrNSilver<480ºC3-535001600ºC0.5

Tungsten Solid Carbide Hollow Twist Drill Bit

3.Workshop and Advanced Equipments
With 5-Axis automatic CNC grinding machines from abroad

Walter CNC machine from Germany;
ANCA CNC machine from Australia;
Guhring detecting instrument from Germany;
MICHEAL DECHAL CNC Machine from Germany;

4.Strict Quality Checking
Check each piece.Guarantee the tolerance -0.02mm
Exact helix angle and finished surface
Goods pass SGS and ISO9001

5.Pakage
1 pc in a plastic tube , 10pcs per group,
Sealed with air bubble wrap, pack into bigger carton.
Other packing will be accepted according to your require.

Tungsten Solid Carbide Hollow Twist Drill Bit


6.Payment Ways:T/T, Western Union, Paypal, Escrow,etc.(Choose your convenient way

7.Shipping  
By DHL, UPS, FEDEX, TNT, EMS,etc. (choose your convenient way) 
PortShanghai,Shenzhen,Ningbo,etc.

Lead Time
 
 
Sample,Standard SizeWithin 3 working days if in stock. 
Otherwise within 5-7 working days
Non-standard SizeWithin 3 working days if in stock. 
Otherwise within 7-10 working days

Tungsten Solid Carbide Hollow Twist Drill Bit


8.Our Services
 OEM: OEM is available
 Customized is available according to your drawings or samples 
 Free laser marking on tools is available

9.Contact us
Mobile:+86 18706124228
Address: No.178 Dingan West Road, Wujin, Changzhou, China 21316
 
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