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Item #: 2380
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$68.00
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14 units available.
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Description 

 

 

Thank You for Considering a…

 

100 Piece Variety Micro-Carbide Drill Bit Set

 

What You Get:

 

10 Pieces Each of the Ten Most Useful Micro-Sizes:

                                                

Size (inches) Wire Guage #/ Size in mm Flute Length (Approximate)
.0100"   #87   0.250 mm      0.200" 
.0120"   #83   0.305 mm      0.220" 
.0135"   #80   0.343 mm      0.220" 
.0160"   #78   0.406 mm      0.220" 
.0200"    #76   0.508 mm      0.330" 
.0225"   #74   0.572 mm      0.330" 
.0292"   #69   0.742 mm      0.400" 
.0360"   #64   0.900 mm      0.400" 
.0370"   #63   0.950 mm      0.400" 
.0453"  1.12 mm – 1.15 mm   0.400"

 

  • 1/8" Shaft fits Dremel tools, CNC Drillers, Drill Presses, etc.
  • Lightly Used but has Plenty of Useable Life Left.
  • Please note, These bits are Very Sharp 

·         Constructed of Super Hard Tungsten Carbide by Industry-Leading Manufacturer Union Tool

  • Each Bit has a Colored Ring most have Size Indicated on the Ring for Easy Size Identification
  • Overall Length is about 1.5" See chart above for flute lengths
  •   Comes in two Professional 50 Piece High-Impact Plastic Reuseable Cases

·         Great for PCB Boards, Plastics, Fiberglass, Wood, Soft Metals, etc

·         Hobbies

·         Watch repair

·         Jewelry

·         Model Railroads

 

 

These bits were used in the production of military spec. high-tech circuit boards.

These boards have extremely tight tolerances and can easily cost $30k+ an order, so we change our bits well before their usefulness has expired to maximize quality.

PLEASE WEAR SAFETY GLASSES AND EXERCISE CAUTION WHEN USING/HANDLING THESE BITS, THEY ARE VERY SHARP!!!Please View My Other Auctions

Smaller bits are best used in a drill press / CNC Spindle to minimize risk of breakage

 

 

 

 

 

 

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Drill Sizes: .0035" to .037"
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