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 41 - 60 of 1298 products
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Description Price Diameter Drill Bit Type Type Material Overall Length Hammer Capable SDS Type
RS Stock No. 787-7315
BrandRS PRO
$22.47
1 Tube of 5
Tube(s)
0.25mm Twist Drill Bit Jobber HSS 19 mm - -
RS Stock No. 215-136
BrandRS PRO
$7.19
Each
units
12mm Masonry Drill Bit - Carbide Tipped 150 mm - -
RS Stock No. 182-1886
BrandRS PRO
$29.80
Each
units
10mm - - HSCo - - -
RS Stock No. 668-1006
BrandRS PRO
$4.15
1 Box of 5
Box(es)
6mm Masonry Drill Bit - Carbide Tipped 100 mm - -
RS Stock No. 511-9834
BrandRS PRO
$146.54
Each
units
28mm SDS Drill Bit - Carbide Tipped 370 mm - -
RS Stock No. 408-7972
BrandRS PRO
$36.27
Each
units
14mm Twist Drill Bit Blacksmiths HSS 150 mm - -
RS Stock No. 213-629
BrandRS PRO
$55.68
1 Box of 10
Box(es)
6.3mm Twist Drill Bit Jobber HSS 101 mm - -
RS Stock No. 562-488
BrandRS PRO
$21.30
Each
units
12mm SDS Drill Bit - Carbide Tipped 210 mm - -
RS Stock No. 784-4813
BrandRS PRO
$208.31
Each
units
31mm Twist Drill Bit Morse Taper HSS 301 mm - -
RS Stock No. 213-275
BrandRS PRO
$47.20
1 Box of 10
Box(es)
5.7mm Twist Drill Bit Jobber HSS 93 mm - -
RS Stock No. 214-975
BrandRS PRO
$36.32
1 Box of 10
Box(es)
5.5mm Twist Drill Bit Short HSS 66 mm - -
RS Stock No. 668-0952
BrandRS PRO
$26.61
1 Box of 10
Box(es)
3.9mm Twist Drill Bit Jobber HSS 75 mm - -
RS Stock No. 215-035
BrandRS PRO
$2.34
Each
units
7mm Masonry Drill Bit - Carbide Tipped 100 mm - -
RS Stock No. 784-4771
BrandRS PRO
$58.65
Each
units
17mm Twist Drill Bit Morse Taper HSS 223 mm - -
RS Stock No. 214-981
BrandRS PRO
$53.80
1 Box of 10
Box(es)
6.8mm Twist Drill Bit Short HSS 74 mm - -
RS Stock No. 184-8184
BrandRS PRO
$8.78
Each
units
- Flat Wood Drill Bit - Chrome Vanadium Steel 152.4 mm - -
RS Stock No. 213-837
BrandRS PRO
$21.38
1 Box of 10
Box(es)
3.9mm Twist Drill Bit Jobber HSS 75 mm - -
RS Stock No. 217-390
BrandRS PRO
$56.84
1 Box of 10
Box(es)
4.2mm Twist Drill Bit Jobber HSS 75 mm - -
RS Stock No. 522-6702
BrandRS PRO
$21.16
Each
units
5mm Twist Drill Bit Jobber; Long HSS 250 mm - -
RS Stock No. 213-540
BrandRS PRO
$119.03
1 Box of 5
Box(es)
13mm Twist Drill Bit Jobber HSS 151 mm - -
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