Drill Bits

Drill bits are cutting tools that are used to remove different types of materials to create a hole, generally always in a circular motion. Having the right size and the right type of bit is a key factor in ensuring the highest standard of work and ensures you can drill with confidence and accuracy.


Common types of drill bits



  • Twist – The most common type of drill bit and ideal for drilling wood, plastic, and metals. They are generally made from HSS and are suited to general household DIY tasks, as well as professional applications like maintenance and engineering.

  • Masonry – The TCT drill bits are the best to use when drilling brick, block, stone and mortar and are most commonly used in the construction industry. They are generally used with a hammer power tool for more effective results.

  • SDS (Slotted Drive System) – These have a special shank that fits into the chuck of an SDS power tool. The SDS system delivers a higher standard and more efficient results than a standard hammer drill when working with harder materials like concrete.

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Viewing 1 - 20 of 1293 products
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Description Price Diameter Drill Bit Type Type Material Overall Length
RS Stock No. 213-376
BrandRS PRO
MYR24.25
1 Box of 10
Box(es)
1.4mm Twist Drill Bit Jobber HSS 40 mm
RS Stock No. 213-433
BrandRS PRO
MYR28.83
1 Box of 10
Box(es)
1.7mm Twist Drill Bit Jobber HSS 43 mm
RS Stock No. 213-871
BrandRS PRO
MYR28.83
1 Box of 10
Box(es)
1.5mm Twist Drill Bit Jobber HSS 40 mm
RS Stock No. 788-3760
Mfr. Part No.2608596062
BrandBosch
MYR45.36
Each
units
8mm Twist Drill Bit - Carbide 250 mm
RS Stock No. 216-599
BrandRS PRO
MYR118.17
1 Box of 10
Box(es)
4.5mm Twist Drill Bit Short HSCo 80 mm
RS Stock No. 212-991
BrandRS PRO
MYR30.79
1 Box of 10
Box(es)
1mm Twist Drill Bit Jobber HSS 32.5 mm
RS Stock No. 784-4829
BrandRS PRO
MYR59.96
Each
units
15mm Twist Drill Bit Jobber HSS 156 mm
RS Stock No. 216-612
BrandRS PRO
MYR97.16
1 Box of 10
Box(es)
3.5mm Twist Drill Bit Jobber HSCo 70 mm
RS Stock No. 513-023
Mfr. Part No.A100 2-8MM
BrandDormer
MYR7.936
Each (In a Pack of 5)
units
2.8mm Twist Drill Bit Jobber HSS 61 mm
RS Stock No. 695-0627
Mfr. Part No.A9204.5
BrandDormer
MYR46.83
Each
units
4.5mm Twist Drill Bit Short HSCo 58 mm
RS Stock No. 787-7254
BrandRS PRO
MYR20.48
1 Tube of 5
Tube(s)
2mm Twist Drill Bit Short HSS 38 mm
RS Stock No. 216-498
BrandRS PRO
MYR110.55
1 Box of 10
Box(es)
3mm Twist Drill Bit Jobber HSCo 61 mm
RS Stock No. 694-447
BrandRS PRO
MYR140.33
Each
units
17mm Twist Drill Bit Blacksmiths HSS 184 mm
RS Stock No. 213-411
BrandRS PRO
MYR48.73
1 Box of 10
Box(es)
3mm Twist Drill Bit Jobber HSS 61 mm
RS Stock No. 695-0614
Mfr. Part No.A9203.5
BrandDormer
MYR35.29
Each
units
3.5mm Twist Drill Bit Short HSCo 52 mm
RS Stock No. 768-3309
Mfr. Part No.2608595079
BrandBosch
MYR59.886
Each (In a Pack of 5)
units
11mm Twist Drill Bit Jobber HSS-G 142 mm
RS Stock No. 695-0471
Mfr. Part No.A9003.5
BrandDormer
MYR48.21
Each
units
3.5mm Twist Drill Bit Jobber HSCo 70 mm
RS Stock No. 349-9368
Mfr. Part No.2608833807
BrandBosch
MYR38.75
Each
units
12mm SDS Drill Bit - - 160 mm
RS Stock No. 787-7239
BrandRS PRO
MYR7.92
1 Tube of 5
Tube(s)
1mm Twist Drill Bit Short HSS 26 mm
RS Stock No. 424-4002
Mfr. Part No.DT5046-QZ
BrandDeWALT
MYR17.41
Each
units
5mm Twist Drill Bit - HSS-R 86 mm