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. 753-8622
Mfr. Part No.DU75
BrandCIF
TWD238.00
Each
units
1.5mm Carbide
RS Stock No. 666-5684
Mfr. Part No.13-111023-1
BrandFortex
TWD114.00
Each
units
1.5mm Carbide
RS Stock No. 753-8675
Mfr. Part No.DU75.10
BrandCIF
TWD110.20
Each (In a Box of 10)
units
1.5mm Carbide
RS Stock No. 753-8628
Mfr. Part No.DU74
BrandCIF
TWD264.00
Each
units
1.4mm Carbide
RS Stock No. 457-651
BrandRS PRO
TWD648.00
1 Tube of 5
Tube(s)
0.8mm Steel
RS Stock No. 753-8647
Mfr. Part No.DU66.10
BrandCIF
TWD1,294.10
Each (In a Box of 10)
units
0.6mm Carbide
RS Stock No. 753-8593
Mfr. Part No.DU66
BrandCIF
TWD181.00
Each
units
0.6mm Carbide
RS Stock No. 753-8666
Mfr. Part No.DU74.10
BrandCIF
TWD110.20
Each (In a Box of 10)
units
1.4mm Carbide
RS Stock No. 457-588
BrandRS PRO
TWD401.00
1 Tube of 5
Tube(s)
0.6mm Steel
RS Stock No. 457-601
BrandRS PRO
TWD250.00
1 Tube of 5
Tube(s)
1.3mm Steel
RS Stock No. 198-4640
Mfr. Part No.A720 0.25MM
BrandDormer
TWD499.00
Each
units
0.25mm Cobalt
RS Stock No. 953-998
Mfr. Part No.A720 0-50MM
BrandDormer
TWD421.00
Each
units
0.5mm Cobalt
RS Stock No. 753-8612
Mfr. Part No.DU71
BrandCIF
TWD238.00
Each
units
1.1mm Carbide
RS Stock No. 457-572
BrandRS PRO
TWD192.00
Each
units
0.8mm Carbide
RS Stock No. 953-960
Mfr. Part No.A720 0-35MM
BrandDormer
TWD463.00
Each
units
0.35mm Cobalt
RS Stock No. 753-8616
Mfr. Part No.DU72
BrandCIF
TWD273.00
Each
units
1.2mm Carbide
RS Stock No. 457-645
BrandRS PRO
TWD867.00
1 Tube of 5
Tube(s)
0.6mm Carbide
RS Stock No. 666-5666
Mfr. Part No.13-111013-1
BrandFortex
TWD114.00
Each
units
1mm Carbide
RS Stock No. 753-8678
Mfr. Part No.DU80.10
BrandCIF
TWD113.90
Each (In a Box of 10)
units
2mm Carbide
RS Stock No. 631-1946
Mfr. Part No.BBR-006
BrandSunhayato
TWD324.00
Each
units
1.04mm -