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EDM Electrode / EDM Machine Parts M4 Copper Electrode Tapping 50 X 80 MmL Size

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WEDOO CNC EDM TOOLS CO. LTD
City: Dongguan
Province/State: Guangdong
Country/Region: China
Tel: 86-131-68976973

EDM Electrode / EDM Machine Parts M4 Copper Electrode Tapping 50 X 80 MmL Size

Brand Name : WEDOO
Model Number : M4
Place of Origin : China
MOQ : 10 pcs
Price : Negotiation
Payment Terms : TT, Western Union, Paypal
Supply Ability : 50000 pcs per month
Delivery Time : within 1-5 days after payment
Packaging Details : Packing in box
Name : Copper Electrode Tapping
Items No. : M4
Material : Copper
Total Length : 80mm
Tap length : 50mm
Under quota dia. : 2.9mm
Type : Without hole
Color : red
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Copper Electrode Thread Tapppers Without Hole M4x0.7 For EDM Machine


Total length: 80mm ;Tap length:50mm

Difference length Tapping Electrodes is available, nomarl length is 80x50mm, 70x55mm ,

75x50mm,55x35mm.

Threading electrode range : M2 ; M2.5; M3; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22

International standard spec. Fine processing , high quality Tapping Electrode , be well received by oversea customers .

EDM Copper Electrode Tapping for EDM Spark Machkine and EDM Drilling Machine is available !

Large quantity in stock ,fast delivery !



Copper Tapping Electrodes (Cu)Tungsten CopperTapping Electrodes (CuW)
TappingTotal
L(mm)
Tap L
(mm)
Thin pitchUnder quta DTappingTotal
L(mm)
Tap L
(mm)
Thin pitchUnder quta D
M2x0.45020  M2x0.45020  
M2.5x0.455020  M2.5x0.455020  
M3x0.58050 2.3M3x0.56848 2.3
M4x0.78050 2.9M4x0.76848 2.9
M5x0.880500.53.8M5x0.868480.53.8
M6x1.080500.754.5M6x1.068480.754.5
M8x1.2580500.75-16M8x1.2568480.75-16
M10x1.5805017.8M10x1.5684817.8
M12x1.7580501-1.25-1.59.4M12x1.7568481-1.25-1.59.4
M14x280501-1.25-1.511.1M14x268481-1.25-1.511.1
M16x280501.513.1M16x268481.513.1
M18x2.58050 14.4M18x2.56848 14.4

Tapping Electrodes M2-M20


* Copper tapper without hole

* Copper Tapper with hole

* Tungsten Copper Tapper without hole

* Tungsten Copper Tapper with hole


For special size ,customized items is available to made!


Materials details


CuW50 and CuW55 have the lowest Tungsten contents. They are both good switching and contact materials for oil filled devices. CuW55 is also used for arcing contacts in oil circuit breakers and arcing edges of selectors and switchblades in transformer tap changers.

CuW65 and CuW70 are used as contact materials in severe arcing applications including gas, oil and some air circuit breakers. They are also used for arcing edges on selectors and reversing switch blades.


CuW75 and CuW80 are used as contact materials under extreme arcing conditions. Applications include arcing contacts in gas and oil circuit breakers, contactors and transformer tap changers, arcing plates and arc runners in power switching equipment.

CuW85 and CuW90 have the highest Tungsten content. They are used as contact materials where resistance to contact welding, sticking and arc erosion are critical. They also provide satisfactory heat and current interruption capabilities. Typical applications are power vacuum switches and high power spark gap electrodes, etc


If you need Tapping Electrode with Tungsten copper ( CuW ) ,or Copper (Cu) , without hole / with hole , in order to choice

the right one products, Please keep in touch with us about your detail demands.



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