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 21 - 40 of 1291 products
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Description Price Diameter Drill Bit Type Type Material Overall Length
RS Stock No. 213-916
BrandRS PRO
$11.88
1 Box of 10
Box(es)
2mm Twist Drill Bit Jobber HSS 49 mm
RS Stock No. 213-411
BrandRS PRO
$19.09
1 Box of 10
Box(es)
3mm Twist Drill Bit Jobber HSS 61 mm
RS Stock No. 668-1006
BrandRS PRO
$6.87
1 Box of 5
Box(es)
6mm Masonry Drill Bit - Carbide Tipped 100 mm
RS Stock No. 562-488
BrandRS PRO
$21.62
Each
units
12mm SDS Drill Bit - Carbide Tipped 210 mm
RS Stock No. 216-498
BrandRS PRO
$42.94
1 Box of 10
Box(es)
3mm Twist Drill Bit Jobber HSCo 61 mm
RS Stock No. 522-6566
BrandRS PRO
$10.37
Each
units
3mm Twist Drill Bit Jobber; Long HSS 160 mm
RS Stock No. 213-275
BrandRS PRO
$47.91
1 Box of 10
Box(es)
5.7mm Twist Drill Bit Jobber HSS 93 mm
RS Stock No. 408-7988
BrandRS PRO
$40.65
Each
units
16mm Twist Drill Bit Blacksmiths HSS 150 mm
RS Stock No. 787-7248
BrandRS PRO
$83.87
1 Tube of 5
Tube(s)
11mm Twist Drill Bit Short HSS 95 mm
RS Stock No. 562-505
BrandRS PRO
$53.27
Each
units
22mm SDS Drill Bit - Carbide Tipped 450 mm
RS Stock No. 408-7972
BrandRS PRO
$36.81
Each
units
14mm Twist Drill Bit Blacksmiths HSS 150 mm
RS Stock No. 787-7239
BrandRS PRO
$11.62
1 Tube of 5
Tube(s)
1mm Twist Drill Bit Short HSS 26 mm
RS Stock No. 511-9749
BrandRS PRO
$50.25
Each
units
16mm SDS Drill Bit - Carbide Tipped 390 mm
RS Stock No. 784-4813
BrandRS PRO
$208.31
Each
units
31mm Twist Drill Bit Morse Taper HSS 301 mm
RS Stock No. 182-1921
BrandRS PRO
$19.89
Each
units
8mm - - HSCo -
RS Stock No. 562-482
BrandRS PRO
$63.18
Each
units
20mm SDS Drill Bit - Carbide Tipped 450 mm
RS Stock No. 511-9834
BrandRS PRO
$146.54
Each
units
28mm SDS Drill Bit - Carbide Tipped 370 mm
RS Stock No. 184-8099
BrandRS PRO
$7.35
Each
units
- Flat Wood Drill Bit - Chrome Vanadium Steel 152.4 mm
RS Stock No. 562-444
BrandRS PRO
$31.90
Each
units
10mm SDS Drill Bit - Carbide Tipped 450 mm
RS Stock No. 787-7315
BrandRS PRO
$22.81
1 Tube of 5
Tube(s)
0.25mm Twist Drill Bit Jobber HSS 19 mm
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