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.

...
Read more Read less

Filters

Viewing 1121 - 1140 of 1297 products
Results per page
Description Price Diameter Drill Bit Type Type Material Overall Length Hammer Capable SDS Type
RS Stock No. 768-3031
Mfr. Part No.2608585493
BrandBosch
$4.184
Each (In a Pack of 10)
units
5.4mm Twist Drill Bit Jobber HSS-G 93 mm - -
New
RS Stock No. 193-1588
Mfr. Part No.R4675.0
BrandDormer
$158.67
Each
units
5mm Twist Drill Bit - Carbide 66 mm - -
RS Stock No. 768-3012
Mfr. Part No.2608585484
BrandBosch
$2.778
Each (In a Pack of 10)
units
3.8mm Twist Drill Bit Jobber HSS-G 75 mm - -
RS Stock No. 788-3802
Mfr. Part No.2608597401
BrandBosch
$51.97
Each
units
10mm SDS Drill Bit - - 600 mm - -
New
RS Stock No. 193-1626
Mfr. Part No.R4634.4
BrandDormer
$173.12
Each
units
4.4mm Twist Drill Bit - Carbide 74 mm - -
RS Stock No. 788-3754
Mfr. Part No.2608596053
BrandBosch
$9.17
Each
units
6mm Twist Drill Bit - Carbide 100 mm - -
RS Stock No. 728-7245
Mfr. Part No.A1254.0X315
BrandDormer
$44.48
Each
units
4mm Twist Drill Bit Long HSS 315 mm - -
RS Stock No. 728-7437
Mfr. Part No.R4544.5
BrandDormer
$110.27
Each
units
4.5mm Twist Drill Bit Long Solid Carbide 74 mm - -
RS Stock No. 362-1593
Mfr. Part No.DT6680-XJ
BrandDeWALT
$5.28
Each
units
7mm Masonry Drill Bit - Carbide Tipped 100 mm - -
RS Stock No. 794-7495
Mfr. Part No.2FRA00213.0
BrandDormer
$119.95
1 Box of 5
Box(es)
13mm Twist Drill Bit Jobber HSS-TiN 151 mm - -
RS Stock No. 468-8648
Mfr. Part No.DT9526-QZ
BrandDeWALT
$9.81
Each
units
7mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 210 mm - -
RS Stock No. 667-3496
Mfr. Part No.R4583.3
BrandDormer
$75.98
Each
units
3.3mm Twist Drill Bit Short Solid Carbide 62 mm - -
RS Stock No. 113-8611
Mfr. Part No.DT60001-QZ
BrandDeWALT
$10.62
Each
units
5mm Masonry Drill Bit - Carbide Tipped 113 mm - -
RS Stock No. 299-7956
Mfr. Part No.A170-23,00
BrandDormer
$151.23
Each
units
23mm Twist Drill Bit - HSS 158 mm - -
New
RS Stock No. 193-1603
Mfr. Part No.R46710.0
BrandDormer
$299.81
Each
units
10mm Twist Drill Bit - Carbide 89 mm - -
RS Stock No. 394-7019
Mfr. Part No.A002-12.8
BrandDormer
$35.03
Each
units
12.8mm Twist Drill Bit Jobber HSS 151 mm - -
RS Stock No. 136-8727
Mfr. Part No.A08910
BrandDormer
$35.40
1 Set
Set(s)
4 mm, 5 mm, 6 mm, 8 mm, 10 mm Twist Drill Bit - HSS 75 → 133 mm - -
New
RS Stock No. 193-1580
Mfr. Part No.R4674.2
BrandDormer
$158.67
Each
units
4.2mm Twist Drill Bit - Carbide 66 mm - -
RS Stock No. 349-9251
Mfr. Part No.1609200209
BrandBosch
$3.79
Each
units
8mm Masonry Drill Bit - Carbide Tipped 120 mm - -
RS Stock No. 424-3986
Mfr. Part No.DT5044-QZ
BrandDeWALT
$4.86
Each
units
4.5mm Twist Drill Bit - HSS-R 80 mm - -
Related Products
HSCo Straight Shank Parabolic Flute Long Series Drill ...
Description:
HSCo Straight Shank Parabolic Flute Long Series Drill (A940) HSCo high performance Jobber length drill for machining deep holes in most materials up to x10 diameter Parabolic flute design enables rapid chip evacuation Allows greater drilling depths without the need ...
HSCo Straight Shank Parabolic Flute Jobber Drill (A900) ...
Description:
HSCo Straight Shank Parabolic Flute Jobber Drill (A900) HSCo high performance Jobber length drill for machining deep holes in most materials up to x6 diameter Parabolic flute design enables rapid chip evacuation Allows greater drilling depths without the need for ...
HSCo Straight Shank Parabolic Flute Stub Drill (A920) ...
Description:
HSCo Straight Shank Parabolic Flute Stub Drill (A920) HSCo high performance Jobber length drill for machining deep holes in most materials up to x3 diameter Parabolic flute design enables rapid chip evacuation Allows greater drilling depths without the need for ...
HSS Straight Shank Stub Drill (A120) High Speed ...
Description:
HSS Straight Shank Stub Drill (A120) High Speed Steel construction short length drill for general machining applications with a steam tempered finish Ideal for use in portable drills, turrets & automatic lathes Special split-point ensures easy starting & accurate drilling ...