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Knock type pen with diamond on its tip

先端にダイヤモンドを使用したノック式ペン

Diamond pen is a knock type pen with diamond on its tip. Diamond is the hardest on the earth and able to carve and describe on work pieces. D point pen and D pen are available with different specification of diamonds on tips.

And wedge pen is the most suitable for trimming pattern of circuit on print board, and there are 2 types line-upped; diamond and ruby pens.

All types are available as holders or lead-refills.

D point pen

D-point pen

A single crystal diamond is used for the lead.

The sharp edge and hardness of the single crystal allow D-Point Pen to write and engrave easily and clearly on very hard materials.

It can be used on ceramics, glass, metal and plastics.

It has any uses such as engraving, markings on crafts and metals.

D-Point Pen can be used for carving and engraving,
and can write beautifully on variety of substances like materials for semiconductors

D-point pen(Example of drawing state)

Example of drawing state

D-point pen(Part of tip end)

Part of tip end

Availability for sales Holder (silver) + lead or refill of lead only

Examples of uses

  • Marking on materials of semiconductors.
  • To describe a brief scribe line for dividing semiconductors, etc.
  • Glass crafts by stippling.

Usage

  • Usage and exchange of a refill: Same as that of knock type ball point pen.
  • Put D point pen at right angles to work piece.

D-Pen

Dペン

D-Pen uses a specially processed lead with diamond powder.

D-Pen uses a specially processed lead with diamond powder. By using the edge of its lead, you can write smoothly, so it can be used like a ballpoint pen to engrave or write on many materials such as glass and metal.

D-Pen can write a picture at an oblique angle to a workpiece like a ballpoint pen, while D Point Pen should write at a right angle to a workpiece

Wide usage ranging from metal to plastics.
With a specially processed diamond lead, D-Pen can provide a smooth writing feel.

D-Pen(Example of drawing state)

Example of drawing state

D-Pen(part of tip end)

part of tip end

Availability for sales Holder + (gold) lead, lead refill only

Examples of uses

  • Writing on hard materials like glass and ceramic.
  • A simple marking on metal molds of tungsten carbide and tools
  • Writing a picture on flexible materials line plastic and synthetics.

Usage

  • Usage and exchange of a refill: Same as that of knock type ball point pen.
  • Wring smooth even putting D point pen obliquely to work piece.

Wedge pen

Wedge pen

Diamond Wedge pen
Ruby Wedge pen

A single crystal diamond, which is the hardest material on the earth, and a single crystal ruby enable a stable processing, and it is suitable for various trimming.

Size of cutting edge is 50µm×20µm with slightly tapered tip end for better visibility in working by microscope.

Very sharp edge, characteristic of single crystal materials.
Suitable for trimming circuit pattern on printed circuit board.

Wedge pen(Shape of tip end)

Shape of tip end

Wedge pen(Shape of tip end)

Shape of tip end

Availability for sales of Diamond wedge pen Holder (Silver) + lead, Refill of lead (Cartridge) only
Availability for sales of Ruby wedge pen Holder(Gold) + lead, Refill of lead (Cartridge) only

Examples for uses

  • Trimming of circuit pattern on printed circuit board (gold, alumina, copper), etc.
  • Trimming of wire bonded extra fine wire (gold, alumina).
  • Trimming of spatter, vapor deposition film, etc.

Usage

  • Same as knock type ballpoint pen as lightly knock the holder-head.
  • Use the longitudinal cutting edge.

Remarks

  • Use with microscope.
  • Be noted we are not responsible for damage while you're using.

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