Tube Electrode (Bored)

Tube electrode with central flushing bore for fast-hole EDM drilling.

Variants: 10 types
Diameter: 3–18 mm
Length: 40–140 mm
Material: Brass
Tolerance: h7

Dimension SchematicELEB-TUB-10 — representative variant of this family

Code & Size Table

Code, dimensions and tolerance for all 10 variants.

Code	Diameter (mm)	Length (mm)	Feature	Tolerance	Std
ELEB-TUB-03	3	40	⌀1	h7	internal flushing bore ⌀1.0
ELEB-TUB-04	4	50	⌀1.5	h7 · ⌀4: 0/−0.012	internal flushing bore ⌀1.5
ELEB-TUB-05	5	60	⌀2	h7 · ⌀5: 0/−0.012	internal flushing bore ⌀2.0
ELEB-TUB-06	6	70	⌀2.5	h7 · ⌀6: 0/−0.012	internal flushing bore ⌀2.5
ELEB-TUB-08	8	90	⌀3	h7 · ⌀8: 0/−0.015	internal flushing bore ⌀3.0
ELEB-TUB-10	10	100	⌀4	h7 · ⌀10: 0/−0.015	internal flushing bore ⌀4.0
ELEB-TUB-12	12	110	⌀5	h7 · ⌀12: 0/−0.018	internal flushing bore ⌀5.0
ELEB-TUB-14	14	120	⌀6	h7 · ⌀14: 0/−0.018	internal flushing bore ⌀6.0
ELEB-TUB-16	16	130	⌀7	h7 · ⌀16: 0/−0.018	internal flushing bore ⌀7.0
ELEB-TUB-18	18	140	⌀8	h7 · ⌀18: 0/−0.018	internal flushing bore ⌀8.0

Material & Tolerance

The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.

Steel
Stainless Steel
Brass (standard)
Aluminium

General Notes

This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
This data sheet carries no prices; contact us with the part code for pricing and a quote.

The CAD model (STEP) and 2D drawing (DXF) are downloaded from the family page: ayyildizrobotics.com/en/arac/sw20-parca-katalogu/elektrot/elektrot-edm-tube-electrode#ELEB-TUB-10

Contact: Phone +90 505 577 02 45 · E-mail info@ayyildizrobotics.com · Web ayyildizrobotics.com