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. 457-598
BrandRS PRO
MYR84.82
1 Tube of 5
Tube(s)
0.9mm Steel
RS Stock No. 457-651
BrandRS PRO
MYR97.08
1 Tube of 5
Tube(s)
0.8mm Steel
RS Stock No. 666-5666
Mfr. Part No.13-111013-1
BrandFortex
MYR25.56
Each
units
1mm Carbide
RS Stock No. 666-5656
Mfr. Part No.13-111005-1
BrandFortex
MYR19.20
Each
units
0.6mm Carbide
RS Stock No. 382-002
Mfr. Part No.DW101010
BrandCIF
MYR217.28
Each
units
0.1mm Carbide
RS Stock No. 666-5669
Mfr. Part No.13-111009-1
BrandFortex
MYR24.35
Each
units
0.8mm Carbide
RS Stock No. 890-3632
Mfr. Part No.DUFD5
BrandCIF
MYR49.88
Each
units
1.5mm Tungsten Carbide
RS Stock No. 753-8619
Mfr. Part No.DU70
BrandCIF
MYR42.63
Each
units
1mm Carbide
RS Stock No. 753-8631
Mfr. Part No.DU80
BrandCIF
MYR32.66
Each
units
2mm Carbide
RS Stock No. 457-572
BrandRS PRO
MYR28.85
Each
units
0.8mm Carbide
RS Stock No. 753-8678
Mfr. Part No.DU80.10
BrandCIF
MYR16.189
Each (In a Box of 10)
units
2mm Carbide
RS Stock No. 457-633
BrandRS PRO
MYR190.32
1 Tube of 5
Tube(s)
0.8mm Carbide
RS Stock No. 457-617
BrandRS PRO
MYR67.80
1 Tube of 5
Tube(s)
1mm Steel
RS Stock No. 753-8656
Mfr. Part No.DU70.10
BrandCIF
MYR15.665
Each (In a Box of 10)
units
1mm Carbide
RS Stock No. 198-4678
Mfr. Part No.A720 0.30MM
BrandDormer
MYR75.04
Each
units
0.3mm Cobalt
RS Stock No. 198-4628
Mfr. Part No.A720 0.20MM
BrandDormer
MYR90.45
Each
units
0.2mm Cobalt
RS Stock No. 953-998
Mfr. Part No.A720 0-50MM
BrandDormer
MYR63.30
Each
units
0.5mm Cobalt
RS Stock No. 890-3635
Mfr. Part No.DU16
BrandCIF
MYR178.29
Each
units
2.4mm Tungsten Carbide
RS Stock No. 457-594
BrandRS PRO
MYR190.32
1 Tube of 5
Tube(s)
0.5mm Carbide
RS Stock No. 753-8606
Mfr. Part No.DU68
BrandCIF
MYR36.65
Each
units
0.8mm Carbide