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Glassware
Micro-Tools / Minitool™ Overview
Scribing & Cleaving Tools

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High Precision Diamond Scribing Tools

diamond scribe pen
tungsten carbide glass scriber
General Purpose Scribing Tools		 diamond scriber angled tip
diamond scriber
Hexagonal Aluminum-Handle
Diamond Scribes
LatticeScriber™ 8-point
Diamond Scriber
54368
NEW Diamond Wheel Cutter

54352
Carbide Wheel Cutters
diamond scribe set, fine tips for delicate, precision scribing diamond scribe set, fine tips for delicate, precision scribing
diamond scribe set, fine tips for delicate, precision scribing
diamond scribe set, fine tips for delicate, precision scribing
diamond scriber
Replaceable Tip Diamond Scribes		 diamond scriber
NEW Diamond Scriber

diamond scribe straight
diamond scribe bent
Fine Point Diamond Scriber
pin vise handle for diamond scribe
High Precision Pin Vise & Handle		 optical fiber cleaving tool
carbide cleaver
Optical Fiber Cleaving Tools		 sapphire burnishing tool
Sapphire Burnishing Tool

General Advice for Selecting a Diamond Scribe

Note: a scored line in glass can be broken easily with the help of
Wafer Cleaving/Glass Breaking Pliers



General Purpose Scribing Tools

these instruments can be used for general scribing and cleaving all types of materials



Deluxe Diamond Scribing Pen

formerly from the Minitool™ line of precision tools and scribers

diamond scribe pen
Deluxe Diamond Scribing Pen
diamond scribe refill
Diamond Refill

High-quality precision diamond scribing tool from the former Minitool™ line of products 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.

General Advice for Selecting a Diamond Scribe

Made in USA

Prod # Description Unit Price Order / Quote
54468 Deluxe Diamond Scribing Pen each $21.50
Qty:
54469 Diamond Refill each 16.15
Qty:




NEW Diamond Scriber

formerly from the Minitool™ line of precision tools and scribers

diamaond scriber diamaond scriber

Pen-like aluminum handle with a robust 60° conical diamond tip. Marks glass slides, scribes for breaking wafers, glass, and glass knives. After scribing, glass or wafers can be broken easily with the help of Wafer Cleaving/Glass Breaking Pliers.

Made in USA

Prod # Description Unit Price Order / Quote
54460 Diamond Scriber each $17.50
Qty:




Glascribe®

tungsten carbide glass scriber

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 (0.061"); Tip length (angled area): 2.13mm (0.084"); Shaft length from pen body: 4.24mm (0.167"); overall length 133mm (5-1/4").

Made in USA

Prod # Description Unit Qty Price Order / Quote
829 Glascribe® Tungsten Carbide Scriber each 1-11 $57.70
Qty:
12+ 54.70




Hexagonal Aluminum Handles with Polished Diamond Tips

formerly from the Minitool™ line of precision tools and scribers

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 conical ground and polished quality industrial diamond that is vacuum bonded to a 1.57mm (0.062") diameter 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 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.

General Advice for Selecting a Diamond Scribe

diamond scriber angled tip short handle
Made in USA

Prod # Description Unit Price Order / Quote
54482 Diamond Scriber Head Angle: 30°; Diamond Tip Included Angle: 60°; Overall Length: 14cm (5.5") each $19.05
Qty:


diamond scriber angled tip
Made in USA

Prod # Description Unit Price Order / Quote
54483 Diamond Scriber Head Angle: 30°; Diamond Tip Included Angle: 90°; Overall Length: 17cm (6.69") each $28.05
Qty:


diamond scriber
Made in USA

Prod # Description Unit Price Order / Quote
54484 Diamond Scriber Head: Straight; Diamond Tip Included Angle: 90°; Overall Length: 17.1cm (6.75") each $29.20
Qty:


diamond scriber
Made in USA

Prod # Description Unit Price Order / Quote
54487 Diamond Scriber Head: Straight; Diamond Tip Included Angle: 90°; Overall Length: 14cm (5.5") each $18.35
Qty:





LatticeScriber™

54351

The LatticeScriber™ is the optimal tool for scribing silicon, III-V semiconductors, and similar materials. The scribe tip is an 8-point diamond, allowing flexibility to meet demanding scribing requirements and long tool life.

Prod # Description Unit Price Order / Quote
54351 LatticeScriber™ each $168.00
Qty:




Diamond Wheel Cutter, Standard

54368

General purpose diamond wheel cutter. Good for hard glass 0.3-3mm. This cutter is best for harder materials such as hard glass, LCD, sapphire, quartz glass and ceramic. Wheel cutters produce a cleaner scribe line than point scribes and minimize the number of particles generated. Plastic handle is 5" long.

Prod # Description Unit Price Order / Quote
54368 Diamond Wheel Cutter, Standard each $165.00
Qty:




Diamond Wheel Cutter, Laser

54369

In this diamond wheel cutter, Laser refers to the profile applied to the wheel. This allows for a non-slip start and deeper scoring. This cutter excels at cutting thin glass (as fine as 0.03mm), LCD, half-tempered glass, sapphire, quartz glass, ceramic, glass tubes and standard silicon substrates. Wheel cutters produce a cleaner scribe line than point scribes and minimize the number of particles generated. Plastic handle is 5" long.

54368 54368
Laser Diamond Wheel (#54369) Standard Diamond Wheel (#54368)

Prod # Description Unit Price Order / Quote
54369 Diamond Wheel Cutter, Laser each $250.00
Qty:




Carbide Wheel Cutter, Standard

54365

General purpose tungsten carbide cutter for glass, silicon, and other crystalline materials. Suitable for glass 0.3-1.5mm and hard glass 0.3-6mm. Wheel cutters produce a cleaner scribe line than pointed scribe, minimizing the number of particles produced. Plastic handle is 5" long.

Prod # Description Unit Price Order / Quote
54365 Carbide Cutter, Standard each $52.00
Qty:




Carbide Wheel Cutter, Deep Cutting

54353

Wider angle tungsten carbide cutter for glass, silicon, and other crystalline materials. Suitable for glass 3-10mm thick and cutting silicon off axis. Wheel cutters produce a cleaner scribe line than pointed scribe, minimizing the number of particles produced. Plastic handle is 5" long.

Prod # Description Unit Price Order / Quote
54353 Carbide Cutter, Deep Cutting each $54.00
Qty:




Carbide Wheel Cutter, Laser

54366

In this carbide wheel cutter, Laser refers to the profile applied to the wheel. This allows for a non-slip start and deeper scoring. Good for glass 0.1-2mm and hard glass 0.3-2mm. This cutter excels at cutting thin glass, hard glass, quartz, silicon and III-V semiconductors. Wheel cutters produce a cleaner scribe line than point scribes and minimize the number of particles generated. Plastic handle is 5" long.

Prod # Description Unit Price Order / Quote
54366 Carbide Cutter, Laser each $115.00
Qty:




Carbide Wheel Cutter, Laser, Ultra-thin

54352

Laser refers to the profile applied to the wheel. This allows for a non-slip start and deeper scoring. For this cutter, a sharper tip angle allows for a narrower scribe line. Good for very thin glass 0.03mm up to 2mm and hard glass 0.3-2mm. This cutter excels at cutting ultra-thin glass, as well as hard glass, quartz, silicon and III-V semiconductors. Wheel cutters produce a cleaner scribe line than point scribes and minimize the number of particles generated. Plastic handle is 5" long.

Prod # Description Unit Price Order / Quote
54352 Carbide Cutter, Laser, Ultra-thin each $115.00
Qty:




diamond scribe set, fine tips for delicate, precision scribing

Precision Diamond Marker Scriber Set

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

These professional scribing tools, formerly from the Minitool™ line of precision tools, are used in the electronics industry for scribing or marking 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 (0.01") diameter with a final tip radius of 5µm. Depth of diamond (tip to base) is 0.15mm (0.006"). Thread is 8-32.

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).

Made in USA

Prod # Description Unit Price Order / Quote
54410 Precision Diamond Scribe Set each $569.30
Qty:

diamond scriber
54411 Handle with 54413 Tip

  Prod. No. Dimensions
scribing tip 12 54412 Shaft: 0.81mm (0.032") dia.; Tip: 0.50mm (0.020") dia. x 1.5mm (0.060") length
scribing tip 13 54413 Shaft: 0.81mm (0.032") dia.; 30° angle; Tip: 0.50mm (0.020") dia. x 1.5mm (0.060") length
scribing tip 14 54414 Shaft: 0.81mm (0.032") dia.; Fine Tip: 0.25mm (0.010") dia. x 1.5mm (0.060") length
scribing tip 15 54415 Shaft: 0.81mm (0.032") dia.; 30° angle; Fine Tip: 0.25mm (0.010") dia. x 1.5mm (0.060") length
scriber tip 16 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.
scriber tip 17 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.
scriber tip 18 54418 Heavy Duty Shaft: 1.27mm (0.050") dia.; Tip: 0.84mm (0.033") dia. x 3.18mm (0.125") length
scriber tip 19 54419 Heavy Duty Shaft: 1.27mm (0.050") dia.; 30° angle; Tip: 0.84mm (0.033") dia. x 3.18mm (0.125") length
Made in USA

Prod # Description Unit Price Order / Quote
54411 Tool Handle, 4.75" (120mm) long, light weight, anodized aluminum each $21.40
Qty:
54412 Straight Tip Scribe, 0.50mm (0.020") dia. by 1.5mm (0.060") tip length each 59.20
Qty:
54413 Bent Tip Scribe, 0.50mm (0.020") dia. by 1.5mm (0.060") tip length each 54.60
Qty:
54414 Straight Fine Tip Scribe, 0.25mm (0.010") dia. by 1.5mm (0.060") tip length each 86.20
Qty:
54415 Bent Fine Tip Scribe, 0.25mm (0.010") dia. by 1.5mm (0.060") tip length each 84.10
Qty:
54416 Straight Extended Tip Scribe, 0.50mm (0.020") dia. by 5.0mm (0.200") tip length each 96.30
Qty:
54417 Bent Extended Tip Scribe, 0.50mm (0.020") dia. by 5mm (0.200") tip length each 94.00
Qty:
54418 Straight Heavy Duty Tip Scribe, 0.84mm (0.033") dia. by 3.18mm (0.125") tip length each 74.30
Qty:
54419 Bent Heavy Duty Tip Scribe, 0.84mm (0.033") dia. by 3.18mm (0.125") tip length each 85.60
Qty:


For a variety of other types of tips view the complete selection of Micro-Tools, formerly from Minitool™





Fine Point Diamond Scriber (Straight or Bent)

formerly from the Minitool™ line of precision tools and scribers

diamond scribe straight
diamond scribe 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.

Made in USA

Prod # Description Unit Price Order / Quote
54464 Fine Point Diamond Scriber, Straight, 0.25mm (0.010") shaft diameter each $48.00
Qty:
54465 Fine Point Diamond Scriber, Bent 30°,0.25mm (0.010") shaft diameter each 49.00
Qty:
54466 Fine Point Diamond Scriber, Straight, 0.5mm (0.020") shaft diameter each 31.50
Qty:
54467 Fine Point Diamond Scriber, Bent 30° 0.5mm (0.020") shaft diameter each 32.40
Qty:




High Precision Pin Vise Handle & Precision Ground Diamond Scribes

formerly from the Minitool™ line of precision tools and scribers

pin vise handle for diamond scribe

Handle and Scribes sold separately
This High Precision Pin Vise Handle is machined from the finest materials. It is lightweight 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 through #13668 below).

diamond scribe tip

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.
Made in USA

Prod # Description Unit Price Order / Quote
13662 Precision Pin Vise Handle without Scribe each $38.40
Qty:
13663 Straight Diamond Scribe, 0.25mm (0.01") tip diameter, 1.5mm tip length, 60°, without handle each 35.70
Qty:
13664 Straight Diamond Scribe, 0.50mm (0.02") tip diameter, 1.5mm tip length, 60°, without handle each 25.85
Qty:
13665 Straight Extended Tip Diamond Scribe, 0.5mm (0.020") tip diameter, 5mm (0.20") tip length, 60°, without handle each 60.00
Qty:
13666 Bent Tip Diamond Scribe, 0.25mm (0.010") tip diameter, 1.5mm (0.060") tip length, 60°, without handle each 49.00
Qty:
13667 Bent Tip Diamond Scribe, 0.5mm (0.020") tip diameter, 1.5mm (0.060") tip length, 60°, without handle each 30.00
Qty:
13668 Bent Extended Tip Diamond Scribe, 0.5mm (0.020") tip diameter, 5mm (0.20") tip length, 60°, without handle each 65.00
Qty:
13662-5 Set of 10 Precision Diamond Scribes (5 straight, 5 bent), with pin vise handle (#13662) each 165.00
Qty:
13662-6 Set of 6 Precision Diamond Scribes (#13662 to #13668), with pin vise handle (#13662) each 165.00
Qty:
13662-10 Replacement Small Collet Adapter for #13662 each 5.50
Qty:




Optical Fiber Cleaving Tools

formerly from the Minitool™ line of precision tools, these precision hand-held instruments can be used for scoring and cleaving all types of optical fiber

Retractable Diamond Cleaver

optical fiber cleaving tool
diamond cleaver
Diamond Tip Detail

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°. Specifications: 1.5 x 3mm (0.06 x 0.12") Overall Length, 133mm (5-1/4").

Prod # Description Unit Price Order / Quote
54452-2 Optical Fiber Cleaver, diamond each $174.50
Qty:


Carbide Cleaver

carbide cleaver

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: 2.0 x 10mm (0.08 x 0.4" Overall Length, 120mm (4-3/4").

Prod # Description Unit Price Order / Quote
54452-4 Optical Fiber Cleaver, carbide each $79.70
Qty:




Sapphire Burnishing Tool

sapphire burnishing tool

outperforms any stone for finest burnishing

The Sapphire Burnishing Tool, formerly from the Minitool™ line of precision tools, 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 five 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 (0.06 x 0.09 x 0.56")
Mounting: structural epoxy
Overall length: 120mm (4.72")

Prod # Description Unit Price Order / Quote
54446 Sapphire Burnishing Tool each $27.80
Qty:


cross reference icon   NEW Minitool™ to Micro-Tool Cross Reference Table