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Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten

Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten

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  • Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten
  • Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten
  • Volume Discount

For tapping high hardness steel. Available in many sizes (machining accuracy of screw part is ± 0.8 mm)

(i)Caution

  • The diameter (d) of the electrode tip is smaller than the screw size (M). Insert the pseudo screw electrode in the tap hole and perform electrical discharge machining by radiating in the X and Y directions from the center. Do not perform rotational oscillation.
Electrode for Pseudo Screw, Tough Pitch Copper / Copper Tungsten: Related Image
Part Number
EMTAP-L3
EMTAP-L4
EMTAP-L5
EMTAP-L6
EMTAP-L8
EMTAP-L10
EMTAP-L12
EMTAP-L16
EMTAP-L20
EMTAP-WL3
EMTAP-WL4
EMTAP-WL5
EMTAP-WL6
EMTAP-WL8
EMTAP-WL10
EMTAP-WL12
Part NumberVolume DiscountDays to Shipวันจัดส่งM
(mm)
Material D
(mm)
D
(mm)
P
(mm)
L
(mm)
B
(mm)
Available 2 Day(s) or more 3Tough Pitch Copper52.20.56040
Available Same day 4Tough Pitch Copper530.76040
Available Same day 5Tough Pitch Copper53.90.86040
Available Same day 6Tough Pitch Copper84.716040
Available Same day 8Tough Pitch Copper86.41.256040
Available Same day 10Tough Pitch Copper128.21.56040
Available Same day 12Tough Pitch Copper12101.756040
Available 2 Day(s) or more 16Tough Pitch Copper1613.626040
Available 2 Day(s) or more 20Tough Pitch Copper2017.12.56040
Available 2 Day(s) or more 3Copper Tungsten52.20.56040
Available 2 Day(s) or more 4Copper Tungsten530.76040
Available 2 Day(s) or more 5Copper Tungsten53.90.86040
Available 2 Day(s) or more 6Copper Tungsten84.716040
Available 2 Day(s) or more 8Copper Tungsten86.41.256040
Available 2 Day(s) or more 10Copper Tungsten128.21.56040
Available 2 Day(s) or more 12Copper Tungsten12101.756040

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Specification Table

Electrode for Pseudo Screw, Tough Pitch Copper / Copper Tungsten: Related Image
Model Number DdPLBV
(EMTB Only)
M
EMTA
(Tough Pitch Copper)

EMTWA
(Copper Tungsten)

EMTB
(Tough Pitch Copper /
Water Hole Type)
332.20.550150.5
453.00.750150.7
553.90.860201.0
684.71.060201.2
886.41.2560202.0
10128.21.570302.5
121210.01.7570303.0
161613.62.080403.0
202017.12.580403.0
EMTAP−L
(Tough Pitch Copper
Long Type)

EMTAP−WL
(Copper Tungsten
Long Type)
352.20.56040
453.00.7
553.90.8
684.71.0
886.41.25
10128.21.5
121210.01.75
161613.62.0
202017.12.5


[ ! ] Applicable M of EMTWA/EMTAP−WL is M3 to 12.

[ ! ] Since it is made of copper, there may be some bending. Tolerance: ±0.8 mm


 

Specification Overview


[EMTWA]
[EMTAP-WL]
Since it contains tungsten, it can process workpieces with super hard material (electric discharge machines that can use copper tungsten electrodes are needed).

[EMTB]
Through-hole machining for water circulation is provided. Machining speed can be increased, creating advantages such as reducing secondary discharge.

Example of Use

Electrode for Pseudo Screw, Tough Pitch Copper / Copper Tungsten: Related Image

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