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. 745-0856
Mfr. Part No.DW10.5
BrandCIF
€29.866
Each (In a Box of 5)
units
0.1mm Carbide
RS Stock No. 753-8606
Mfr. Part No.DU68
BrandCIF
€4.54
Each
units
0.8mm Carbide
New
RS Stock No. 218-9185
Mfr. Part No.DU76
BrandCIF
€4.81
Each
units
1.6mm Carbide
RS Stock No. 753-8672
Mfr. Part No.DU85.10
BrandCIF
€2.842
Each (In a Box of 10)
units
2.5mm Carbide
RS Stock No. 666-5672
Mfr. Part No.13-111019-1
BrandFortex
€2.89
Each
units
1.3mm Carbide
New
RS Stock No. 215-6994
Mfr. Part No.CBD3818/040
BrandFortex
€3.33
Each
units
0.40mm Tungsten Carbide
New
RS Stock No. 215-6992
Mfr. Part No.CBD3818/020
BrandFortex
€4.46
Each
units
0.20mm Tungsten Carbide
RS Stock No. 457-572
BrandRS PRO
€5.25
Each
units
0.8mm Carbide
RS Stock No. 457-661
BrandRS PRO
€29.77
1 Tube of 5
Tube(s)
1.5mm Carbide
New
RS Stock No. 218-9187
Mfr. Part No.DU78
BrandCIF
€4.81
Each
units
1.8mm Carbide
RS Stock No. 753-8675
Mfr. Part No.DU75.10
BrandCIF
€2.75
Each (In a Box of 10)
units
1.5mm Carbide
RS Stock No. 753-8593
Mfr. Part No.DU66
BrandCIF
€4.54
Each
units
0.6mm Carbide
RS Stock No. 890-3635
Mfr. Part No.DU16
BrandCIF
€38.33
Each
units
2.4mm Tungsten Carbide
RS Stock No. 753-8644
Mfr. Part No.DU68.10
BrandCIF
€2.75
Each (In a Box of 10)
units
0.8mm Carbide
New
RS Stock No. 218-9188
Mfr. Part No.DU79
BrandCIF
€4.81
Each
units
1.9mm Carbide
New
RS Stock No. 215-6999
Mfr. Part No.CBD3818/190
BrandFortex
€3.33
Each
units
1.9mm Tungsten Carbide
RS Stock No. 457-601
BrandRS PRO
€8.74
1 Tube of 5
Tube(s)
1.3mm Steel
New
RS Stock No. 218-9180
Mfr. Part No.DU63
BrandCIF
€4.16
Each
units
0.3mm Carbide
RS Stock No. 457-582
BrandRS PRO
€7.99
Each
units
0.5mm Carbide
RS Stock No. 753-8638
Mfr. Part No.DU91
BrandCIF
€4.65
Each
units
3.17mm Carbide