Products

Diamond Scribing Tools

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Selecting a Diamond Scribe

The larger the tip/shaft diameter and the greater the included angle the more robust the scribe.
Even the heavy duty shaft diamond point tools are meant for scribing light lines for marking or scoring for breaking.
They are not meant for engraving or machining.

The most robust diamond scribe is product number 54463 with a 90 degree included angle giving the diamond a 1mm base width.
It is suitable for students and the general public.
It has been purchased for scribing wedding bowls and silver trays by guests.

For scribing to break the Deluxe Diamond Scribing Pen, Product No 54468 is ideal for a production environment where many people may be using the tool.
It is more tolerant of untrained personnel who might over apply pressure that would break a more delicate tip.

For personal use a more delicate scribe with a finer tip but a sturdy shaft and broad base (90º included angle) would be Product 54483 or 54484 depending on the scribe head angle desired.
Next would be 54482(60º included angle) for very delicate scribe to mark or break. Breaking of flat substrates is best facilitated using Product No.7295, Wafer Cleaving/Glass Breaking Pliers.

The Fine Point Scribes and Micro Tool Scribes are for very delicate scribing like marking identification on the back of a Silicon wafer or glass slide.
We don’t recommend these for scribe to break applications where a deeper scribe mark may be required.

That stated, we can’t guarantee that a specific scribe will be suitable for varied applications.


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Diamond Scribe Set
handle with eight replaceable, threaded tips and a hardwood storage case

no. 54410 to 54419

Description

Diamond Scribe Set

handle with eight replaceable, threaded tips and a hardwood storage case

These professional scribing tools are used in the electronics industry for scribing of delicate components or any other scribing tasks calling for precision work.
All scribing tools have hardness-oriented, quality, industrial diamonds for outstanding performance. A 60 included angle is standard.

Diamond configuration: all diamond bases are 0.25mm (.01″) diameter with a final tip radius of 5 m. Depth of diamond (tip to base) is 0.15mm (0.006″).
Thread is 8-32.

Note: Tools are available in straight or bent tip configuration with a variety of shaft diameters and tip lengths but the actual diamonds are consistent in size.
Wood box contains one each of all the tips offered (see below for details).

Prod # Dimensions
54412 Shaft: 0.81mm (0.032″) dia.; Tip: 0.50mm (0.020″) dia. x 1.5mm (0.060″) length
54413 Shaft: 0.81mm (0.032″) dia.; 30 angle; Tip: 0.50mm (0.020″) dia. x 1.5mm (0.060″) length
54414 Shaft: 0.81mm (0.032″) dia.; Fine Tip: 0.25mm (0.010″) dia. x 1.5mm (0.060″) length
54415 Shaft: 0.81mm (0.032″) dia.; 30 angle; Fine Tip: 0.25mm (0.010″) dia. x 1.5mm (0.060″) length
54416 Shaft: 0.81mm (0.032″) dia.; Tip: 0.50mm (0.020″) dia. x 5mm (0.200″) length

Useful for reaching into and in between high density commponents.
54417 Shaft: 0.81mm (0.032″) dia.; 30 angle; Tip: 0.50mm (0.020″) dia. x 5mm (0.200″) length

Useful for reaching into tight places.
54418 Heavy Duty Shaft: 1.27mm (0.050″) dia.; Tip: 0.84mm (0.033″) dia. x 3.18mm (0.125″) length
54419 Heavy Duty Shaft: 1.27mm (0.050″) dia.; 30 angle; Tip: 0.84mm (0.033″) dia. x 3.18mm (0.125″) length

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Hexagonal Aluminum Handles with Polished Diamond Tips
Suited to a wide range of industrial and laboratory use.

no. 54482 to 54484

Description

Hexagonal Aluminum Handles with Polished Diamond Tips

These general purpose scribing tools are suited to a wide range of industrial and laboratory use.
Each of these high-quality hand-held tools is equipped with a polished quality industrial diamond that is vacuum bonded to a 1.57mm (0.062″) dia. steel tip shaft.

Scribes create fine lines in a wide range of materials, from metals to silicon to plastics to glass.
A scored line in glass can be broken easily with the help of a Wafer Cleaving / Glass Breaking Pliers.

The unique high-precision tips of these scribers allow greater accessibility to smaller work areas and make it possible to continuously view what is being scribed.
They are ideal for applications that require very low tolerances.

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Fine Point Diamond Scriber (Straight or Bent)
Applications include scribing under a microscope, precision scribing and repairing thin film circuits, micro circuits, small circuit boards or integrated circuits.

no. 54466 and 54467

Description

Fine Point Diamond Scriber (Straight or Bent)

Applications include scribing under a microscope, precision scribing and repairing thin film circuits, micro circuits, small circuit boards or integrated circuits.
This fine point scribe (0.005″ radius) may also be used to clean or trim circuits or break or build up new lines.

Overall length is 120mm (4.72″) and the diamond has a 60 included angle.
Tip shaft diameters are 0.8mm (1/16″) x 8mm (5/16″) long.

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High Precision Pin Vise Handle and Precision Ground Diamond Scribes
Light weight and versatile, with a precision tool steel drawbar for positive collet chuck clamping.

no. 13662 to 13664

Description

High Precision Pin Vise Handle and Precision Ground Diamond Scribes

Handle and Scribes sold separately

This high precision pin vise handle is machined from the finest materials.
It is light weight and versatile, with a precision tool steel drawbar for positive collet chuck clamping.

The 8mm (0.31″) wide aluminum hexagonal barrel 100mm (4″) long, overall length is 115mm (4.53″) fully assembled, has a knurled finger grip for positive precision control in handling and tool manipulation.

Supplied with a standard collet chuck bore diameter 2mm (0.078″) and small collet adapter bore diameter 0.8mm (0.030″) for diamond stylus chucking (diamond stylus is shown in photo above but must be ordered separately, see 13663 and 13664.

Precision Ground Diamond Scribe (fits handle above) 60 included angle, 0.25mm and 0.5mm tip diameters each with a 0.8mm dia. mounting shaft.
Tip radius 0.0005″ (0.013mm) on both diameters.

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Sapphire Burnishing Tool
he new Sapphire Burnishing Tool is indispensable for delicate burnishing of fine instrument parts such as miniature pivot points, shafting and probes.

no. 54446

Description

Sapphire Burnishing Tool
outperforms any stone for finest burnishing

The new Sapphire Burnishing Tool is indispensable for delicate burnishing of fine instrument parts such as miniature pivot points, shafting and probes.
Materials can be hard steel, carbide, glass and ceramics. It may also be used for deburring of soft and hard materials.

The precision ground sapphire (ground on all 5 exposed surfaces) is mounted in a non-rolling (the tool won’t roll off the bench) hexagonal gold anodized aluminum holder.
It is sold in a plastic storage and shipping container, one tool per container.

Specifications:

  • Material: Ground Sapphire; Sapphire
  • Dimensions: 1.5 x 2.3 x 14mm exposed sapphire
  • Mounting: Structural Epoxy
  • Overall Length: 120mm

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Deluxe Diamond Scribing Pen
High-quality precision diamond scribing tool in a durable chromium pen housing.

no. 54468 and 54469

Description

Deluxe Diamond Scribing Pen

High-quality precision diamond scribing tool in a durable chromium pen housing.

Screw-type precision mechanism works smoothly and diamond mounting (quality industrial diamond tip) is firmly affixed when exposed; no wobble.
Twist-type barrel exposes or retracts diamond tip.

Refills available. Diamond is ground and lapped to a 60 included angle.
Overall length is 133mm, weight is 26 grams.

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Glascribe
Clips to pocket like a ballpoint pen. Retractable tungsten carbide tip to scribe on glass, ceramics and plastics.

no. 829

Description

Glascribe

Clips to pocket like a ballpoint pen.

Retractable tungsten carbide tip to scribe on glass, ceramics and plastics.

  • Tip included angle: 40
  • Shaft diameter: 1.55mm
  • Tip length (angled area): 2.13mm
  • Shaft length from pen body: 4.24mm
  • Overall length 133mm (5-1/4″).

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Optical Fiber Cleaving Tools
The Retractable Diamond cleaver is retained in a quality metal casing with pocket clasp.

no. 54452-2 and 54452-4

Description

Optical Fiber Cleaving Tools

the precision hand-held instruments can be used for scoring and cleaving all types of optical fiber

The Retractable Diamond cleaver is retained in a quality metal casing with pocket clasp.
Ground and polished natural diamond has a 90 included angle with a relief angle of 30 .

The carbide cleaver is made from a solid carbide rod.
It has two angled sides that intersect into a very sharp cutting edge of about 4mm in length.
A third angle is lapped on the very tip to prevent breakage.
Carbide is mounted into a non-rolling hexagon shaped anodized aluminum holder.

Specifications:
54452-2 (diamond) 1.5 x 3mm Overall Length, 133mm
54452-4 (carbide) 2.0 x 10mm Overall Length, 120mm

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