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OSG Taiwan With Oxide Treatment Spiral Fluted Taps

OSG Taiwan With Oxide Treatment Spiral Fluted Taps photo-1
Negotiable MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Taiwan, China
Brand Name:
TOSG
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Taiwan, China
Brand Name TOSG

Specifications

EX-H-SFT
1.Using oxide treatment to prevent galling
2. Scraps do not leave behind in the hole

  OSG Taiwan Spiral Fluted taps with  oxide treatment 

(1) Product introduction                 

 

1.Feature

(1)Using oxide treatment to prevent galling .
(2)With 350 right sprial fulte,excellent cutability , tap can easily tapping to the botton of hole , also scraps don’t leave behind in the hole which can enhance precision stability.

2.Application  (1)Using oxide treatment to prevent galling .

(2)Work for blind hole at high speed processing .
(3)Suitible for low ,medium carbon steel ,casting iron and so on …..

3.Production range

Metric(M)=M1 ~ M48

Unified (U)=NO.0~1-1/2"

Withworth(W)=W1/8~1-1/2"

4.Dimention  JIS specifications
5.Thread limit OH class
6.Matreial Vanadium high speed steel
7.Certification ISO 9001 (Certified in Y1997)
8.Surface treatment Oxide treatment
9.Lubrication Non-water soluble ,vegetable oil
10.Machine CNC,automatic lathe,verticla (horizontal)machine,drilling machine,manual feed ,and so on ….
11.Applicable industries

 

OSG Taiwan with oxide treatment Spiral Fluted taps

Auto parts,machine parts,machine tool  casting and so on…

 

(2) Cutting speed and lubrication selection                      


  

Place of origin  Brand Model Work material Suitable cutting speed Suitable lubrication
Taiwan TOSG EX-H-SFT Low carbon steel 8~13 Non-water soluble,vegetable oil ,tapping paste
Medium  carbon steel 7~12
Casting iron 6~11

 

(3) Cutting depth  

Model

Chamfer length
(Number or threads)

  TAP diameter
 Through hole  Blind hole
<1.5D >1.5D <1.5D >1.5D
  EX-H-SFT  2.5     V

 

(4)Selection Chart

     V:Excellent   O:Good

Low carbon steels C~0.25% O Copper Cu  
Medium carbon steels C0.25%~0.45% O Brass Bs  
High carbon steels C0.45%~   Brass casting BsC  
alloy steels SCM   Bronze PB  
Hardened steels  25~45HRC   Aluminum rolled AL  
 45~55HRC   Aluminum alloy casting AC,ADC  
 50~60HRC   Magnesium alloy casting MC  
Stainless steels SUS   Zinc alloy casting ZDC  
Tool steels SKD   Titanium alloy Ti  
Cast steels SC O Nickel alloy    
Cast iron FC   Thermosetting plastics    
Ductile cast iron FCD   Thermo-plastic    O

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Business Type
Manufacturer, Trading Company, Agent
Year Established
1969
Factory Size
30,000-50,000 square meters
Total Employees
201 - 300 People