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Quick Details

  • CNC Machining or Not: CNC Machining
  • Type: Broaching, Drilling, Laser Machining, Other Machining Services
  • Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys
  • Micro Machining or Not: Micro Machining
  • Place of Origin: Japan
  • Model Number: NZ01-05/D-006
  • Brand Name: Hashikawa

Packaging & Delivery

Packaging Details: Air pack, cardboard box
Delivery Detail: one week

Refined nozzle additional CNC machining part service for wide range of fields


Our technology for refining and additionally processing nozzles

for experimental research and sample nozzles is unrivaled.

We provide quick turnaround on short deadlines for small orders from universities

and research institutions, as well as for company laboratories in a wide range of fields.




We boast a wide variety of success stories in the automobile, construction, aircraft,

and rocketry industries. We are able to further refine and deepen holes.


Beyond simple tapered interiors,

we are also capable of handling more complicated "free" curvatures.



Much smaller than a coin, this is processed with straight holes

with an inner diameter of φ0.8mm and depth to 3.6mm, then narrowing to φ0.3,

after which the very narrowest part of the 0.2mm inside is  φ0.042mm

and the exit side is φ0.060, forming a gentle curve.

Much smaller than a coin, we process tapered holes with entry diameters of φ0.37mm,

board thicknesses of 2mm, and exit diameters of φ0.05mm, with one-sided tapers of 4.57°.


In this irregularly-shaped hole, we have processed a round entry with a diameter of φ0.58mm;

a narrowing at 7.0mm, just before the exit,

creates a minute isosceles triangle with a base of 0.12mm and a height of 0.32mm, 

and the exit side is an isosceles triangle with a base of 0.99mm and a height of 2.86mm.

A jet nozzle for liquid rockets.

With precise boring, we added to the interior 72° slope three φ0.325mm holes at an 18° angle;

on 75° sloped petals around the circumference,

three 0.135mm holes at a 15°; and on the 48° slope of the outermost circumference,

three φ0.205mm holes at 42°; with an error margin of ±0.005mm.


On this flow rate adjustment plate for an at-home oxygen inhaler,

we have processed eight holes of differing diameters, between φ0.190mm and φ0.680mm.


The circumference of the tungsten chip has been processed to 0.15mm in width.

The three spokes connecting to the center are 0.1mm in width, 0.03mm at the narrowest point.


SUSφ 14 material processed with four slits between 0.65mm and 1.0mm.

The connecting pieces are not yet bored,

so have been finished with electric-discharge blind holes.


Processed with 450 holes with a 0.8° calculated pitch,

with 8 rows of φ0.2mm×t2mm bore holes, for a total of 3,600 holes.


Electrode used for processing the nozzle

for the laser processing machine shown previously, with a needle-shaped tip.

Shaping and processing were repeated multiple times to produce the finished product.


Tweezers for tension tests for solder balls φ0.25 in diameter.

The inside of the tips are electrodes for additional processing 0.2815mm in thickness,

with a boring depth of 0.1175mm and a radius of 0.1525mm.

The narrowest part is shaped with a shaft diameter of φ0.12mm.

Shaping and processing were repeated multiple times to produce the final product.


A tool used to scrape foreign matter from semiconductor wafer surfaces.


Die and mold for 0.3mm- pitch narrow pitch connectors.


Creation of an artificial defect master model for non-destructive testing.

Processing groove width 0.2×5×depth 0.2mm slit flaws on the cool groove inner surface.



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