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. 457-594
BrandRS PRO
SGD57.18
1 Tube of 5
Tube(s)
0.5mm Carbide
RS Stock No. 457-582
BrandRS PRO
SGD13.68
Each
units
0.5mm Carbide
RS Stock No. 457-651
BrandRS PRO
SGD24.79
1 Tube of 5
Tube(s)
0.8mm Steel
RS Stock No. 457-649
BrandRS PRO
SGD40.70
1 Tube of 5
Tube(s)
0.7mm Carbide
RS Stock No. 457-677
BrandRS PRO
SGD39.69
1 Tube of 5
Tube(s)
1.3mm Carbide
RS Stock No. 457-655
BrandRS PRO
SGD49.95
1 Tube of 5
Tube(s)
1mm Carbide
RS Stock No. 457-639
BrandRS PRO
SGD40.70
1 Tube of 5
Tube(s)
0.9mm Carbide
RS Stock No. 457-661
BrandRS PRO
SGD50.98
1 Tube of 5
Tube(s)
1.5mm Carbide
RS Stock No. 457-605
BrandRS PRO
SGD18.85
1 Tube of 5
Tube(s)
1.5mm Steel
RS Stock No. 457-598
BrandRS PRO
SGD25.48
1 Tube of 5
Tube(s)
0.9mm Steel
RS Stock No. 457-588
BrandRS PRO
SGD18.11
1 Tube of 5
Tube(s)
0.6mm Steel
RS Stock No. 457-645
BrandRS PRO
SGD32.91
1 Tube of 5
Tube(s)
0.6mm Carbide
RS Stock No. 457-572
BrandRS PRO
SGD7.18
Each
units
0.8mm Carbide
RS Stock No. 457-617
BrandRS PRO
SGD17.31
1 Tube of 5
Tube(s)
1mm Steel
RS Stock No. 457-673
BrandRS PRO
SGD58.37
1 Tube of 5
Tube(s)
1.2mm Carbide
RS Stock No. 457-601
BrandRS PRO
SGD9.56
1 Tube of 5
Tube(s)
1.3mm Steel
RS Stock No. 457-611
BrandRS PRO
SGD18.85
1 Tube of 5
Tube(s)
1.2mm Steel
RS Stock No. 457-633
BrandRS PRO
SGD46.59
1 Tube of 5
Tube(s)
0.8mm Carbide
RS Stock No. 666-5675
Mfr. Part No.13-111015-1
BrandFortex
SGD3.55
Each
units
1.1mm Carbide
RS Stock No. 198-4628
Mfr. Part No.A720 0.20MM
BrandDormer
SGD27.17
Each
units
0.2mm Cobalt
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