PCB Drill Bits

PCB drill bits are used with power tools to remove material and create holes. PCB drill bits come in many sizes and shapes and can create different kinds of holes in many different materials.


Why getting the right drill bit is important


Soft materials can usually be drilled safely with almost any bit. However, hard or brittle materials like glass and acrylic require specially designed PCB drill bits to produce accurate, clean holes. This is especially important when it comes to drilling holes in printed circuit boards because they're made of highly abrasive fibreglass. 


How to use your PCB drill bit to make the perfect hole


Virtually all PCB drill bits are designed to spin clockwise. While this isn't a problem on a drill press, many hand drivers are reversible; if your drill bit is spinning but not cutting, make sure it's going in the right direction. 


Before you start drilling be sure to fully tighten the bit in the drill. Then you can let the tool do most of the work and simply apply some steady pressure. 


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Description Price Diameter Material
RS Stock No. 753-8653
Mfr. Part No.DU69.10
BrandCIF
$5.683
Each (In a Box of 10)
units
0.9mm Carbide
RS Stock No. 666-5681
Mfr. Part No.13-111021-1
BrandFortex
$5.48
Each
units
1.4mm Carbide
RS Stock No. 753-8656
Mfr. Part No.DU70.10
BrandCIF
$7.865
Each (In a Box of 10)
units
1mm Carbide
RS Stock No. 953-960
Mfr. Part No.A720 0-35MM
BrandDormer
$21.99
Each
units
0.35mm Cobalt
RS Stock No. 753-8619
Mfr. Part No.DU70
BrandCIF
$10.32
Each
units
1mm Carbide
RS Stock No. 753-8675
Mfr. Part No.DU75.10
BrandCIF
$5.771
Each (In a Box of 10)
units
1.5mm Carbide
RS Stock No. 753-8678
Mfr. Part No.DU80.10
BrandCIF
$6.441
Each (In a Box of 10)
units
2mm Carbide
RS Stock No. 745-0847
Mfr. Part No.DU201
BrandCIF
$51.66
Each
units
3.17mm Carbide
RS Stock No. 753-8600
Mfr. Part No.DU69
BrandCIF
$9.27
Each
units
0.9mm Carbide
RS Stock No. 666-5666
Mfr. Part No.13-111013-1
BrandFortex
$12.84
Each
units
1mm Carbide
RS Stock No. 753-8593
Mfr. Part No.DU66
BrandCIF
$14.01
Each
units
0.6mm Carbide
RS Stock No. 753-8628
Mfr. Part No.DU74
BrandCIF
$10.32
Each
units
1.4mm Carbide
RS Stock No. 666-5672
Mfr. Part No.13-111019-1
BrandFortex
$9.23
Each
units
1.3mm Carbide
RS Stock No. 666-5675
Mfr. Part No.13-111015-1
BrandFortex
$11.20
Each
units
1.1mm Carbide
RS Stock No. 890-3632
Mfr. Part No.DUFD5
BrandCIF
$15.85
Each
units
1.5mm Tungsten Carbide
RS Stock No. 198-4678
Mfr. Part No.A720 0.30MM
BrandDormer
$24.71
Each
units
0.3mm Cobalt
RS Stock No. 953-998
Mfr. Part No.A720 0-50MM
BrandDormer
$18.20
Each
units
0.5mm Cobalt
RS Stock No. 753-8666
Mfr. Part No.DU74.10
BrandCIF
$5.212
Each (In a Box of 10)
units
1.4mm Carbide
RS Stock No. 666-5678
Mfr. Part No.13-111017-1
BrandFortex
$10.58
Each
units
1.2mm Carbide
RS Stock No. 171-2435
Mfr. Part No.K-109-11
BrandHozan
$16.84
Each
units
1.6mm Diamond
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