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 99 products
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Description Price Diameter Drill Bit Type Type Material Overall Length
RS Stock No. 424-4002
Mfr. Part No.DT5046-QZ
BrandDeWALT
MYR15.67
Each
units
5mm Twist Drill Bit - HSS-R 86 mm
RS Stock No. 362-1571
Mfr. Part No.DT6675-GB
BrandDeWALT
MYR12.23
Each
units
6mm Masonry Drill Bit - Carbide Tipped 100 mm
RS Stock No. 113-8611
Mfr. Part No.DT60001-QZ
BrandDeWALT
MYR19.35
Each
units
5mm Masonry Drill Bit - Carbide Tipped 113 mm
RS Stock No. 113-8612
Mfr. Part No.DT60003-QZ
BrandDeWALT
MYR27.11
Each
units
6mm Masonry Drill Bit - Carbide Tipped 123 mm
RS Stock No. 469-1004
Mfr. Part No.DT9553-QZ
BrandDeWALT
MYR33.60
Each
units
12mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 200 mm
RS Stock No. 113-8619
Mfr. Part No.DT50007-QZ
BrandDeWALT
MYR38.73
Each
units
5mm Twist Drill Bit - Titanium 77.5 mm
RS Stock No. 706-8690
Mfr. Part No.DT6518-QZ
BrandDeWALT
MYR14.47
Each
units
5mm Twist Drill Bit Jobber Carbide Tipped 113 mm
RS Stock No. 424-4131
Mfr. Part No.DT5057-QZ
BrandDeWALT
MYR41.72
Each
units
10.5mm Twist Drill Bit - HSS-R 133 mm
RS Stock No. 424-4181
Mfr. Part No.DT5062-QZ
BrandDeWALT
MYR63.53
Each
units
13mm Twist Drill Bit - HSS-R 151 mm
RS Stock No. 113-8613
Mfr. Part No.DT60004-QZ
BrandDeWALT
MYR30.95
Each
units
8mm Masonry Drill Bit - Carbide Tipped 152 mm
RS Stock No. 469-0922
Mfr. Part No.DT9515-QZ
BrandDeWALT
MYR17.59
Each
units
6mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 160 mm
RS Stock No. 113-8625
Mfr. Part No.DT50016-QZ
BrandDeWALT
MYR64.59
Each
units
10mm Twist Drill Bit - Titanium 101.5 mm
RS Stock No. 424-3914
Mfr. Part No.DT5034-QZ
BrandDeWALT
MYR7.235
Each (In a Pack of 2)
units
1mm Twist Drill Bit - HSS-R 34 mm
RS Stock No. 469-0944
Mfr. Part No.DT9525-QZ
BrandDeWALT
MYR19.16
Each
units
7mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 160 mm
RS Stock No. 424-3936
Mfr. Part No.DT5036-QZ
BrandDeWALT
MYR7.925
Each (In a Pack of 2)
units
2mm Twist Drill Bit - HSS-R 49 mm
RS Stock No. 707-2765
Mfr. Part No.DT4769-QZ
BrandDeWALT
MYR27.11
Each
units
22mm Flat Wood Drill Bit - Robust Steel 152 mm
RS Stock No. 468-8632
Mfr. Part No.DT9516-QZ
BrandDeWALT
MYR24.84
Each
units
6mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 210 mm
RS Stock No. 469-0950
Mfr. Part No.DT9529-QZ
BrandDeWALT
MYR19.79
Each
units
8mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 160 mm
RS Stock No. 469-0972
Mfr. Part No.DT9530-QZ
BrandDeWALT
MYR23.13
Each
units
8mm SDS Drill Bit - Hardened Steel Body; Carbide Tipped 210 mm
RS Stock No. 424-3942
Mfr. Part No.DT5037-QZ
BrandDeWALT
MYR8.645
Each (In a Pack of 2)
units
2.5mm Twist Drill Bit - HSS-R 57 mm