Drill Bit Sets

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. Learn more in our complete guide to drill bit sets.


What materials materials used for drill bits?


  • Carbon Steel – This material provides a drill bit with better durability and hardness, therefore increasing the life of the bit. Carbon steel can withstand higher temperatures and is more suitable for harder materials.

  • HSS (High-Speed Steel) – HSS can withstand higher temperatures without compromising the hardness of the bit and is able to cut faster with more accuracy and efficiency.

  • Cobalt Steel – The cobalt content increases the strength of the bit and aids in the resistance to heat and friction, so it can be used for more stubborn materials.

  • Tool Steel with Tungsten Carbide Tips – TCT provide a longer working life for the bit, while allowing for a more stable and solid tip and enabling it to withstand more rigorous drilling applications.

What coatings are used to enhance drill bits?


  • Black Oxide – An economical coating that prevents corrosion and increases stress relieving at the bit. It also helps in retaining drilling lubricants for longer and is most suitable when drilling iron and steel.

  • Bronze Oxide – This coating increases stress relieving of the bit. It is normally used on its own so that it is easy to identify cobalt steel. It can also be used with black oxide to better identify higher grades of HSS.

  • Titanium Nitrate – This coating increases the hardness of the bit, whilst providing a thermal barrier for high friction applications. It is a more expensive coating than others, but helps to increase production rates and tool life. TiN coated drill bits are best suited for drilling more stubborn materials like iron, steel, aluminium and more.

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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Filtres

Afficher 1 - 20 des 137 produits
Nombre de résultats par page
Description Prix Drill Bit Type Set Type Minimum Size Drilling Application Maximum Size Material Number of Pieces Set Contents
N° de stock RS 507-1732
MarqueRS PRO
172,06 €
Each
Unité
Twist Drill Bit - 1mm Metal 10mm HSS 170 HSS Drill Bits
N° de stock RS 232-614
MarqueRS PRO
111,18 €
Each
Unité
Step Drill Bit - 4mm Metal 30mm HSS 3 Step Drill Bits
N° de stock RS 507-1704
MarqueRS PRO
31,04 €
Each
Unité
Twist Drill Bit - 1mm Metal 10mm HSS 19 HSS Drill Bits
N° de stock RS 457-627
MarqueRS PRO
8,56 €
1 Kit
Kit(s)
Twist Drill Bit - 0.5mm Multi-Material 2.2mm HSS 10 HSS Micro Drill Bits
N° de stock RS 218-6207
Référence fabricantA190 204
MarqueDormer
124,53 €
1 Kit
Kit(s)
Twist Drill Bit - 1mm Multi-Material 13mm HSS 25 HSS Drill Bits
N° de stock RS 232-608
MarqueRS PRO
95,59 €
Each
Unité
Step Drill Bit - 4mm Metal 30mm HSS 3 Step Drill Bits
N° de stock RS 546-118
Référence fabricantA190 201
MarqueDormer
68,46 €
1 Set
jeu(x)
Twist Drill Bit - 1mm Multi-Material 10mm HSS 19 HSS Drill Bits
N° de stock RS 409-1533
Référence fabricant222A.TJ32
MarqueFacom
252,38 €
Each
Unité
Twist Drill Bit - 1mm Metal 10.5mm HSS 32 HSS Drill Bits
N° de stock RS 678-3045
Référence fabricantDT7926-XJ
MarqueDeWALT
82,89 €
Each
Unité
Twist Drill Bit - 1mm Metal 13mm HSS-G 29 HSS Metal Drill Bits
N° de stock RS 507-1726
MarqueRS PRO
196,45 €
Each
Unité
Twist Drill Bit - 1mm Metal 10mm HSS 170 HSS Drill Bits
N° de stock RS 113-8629
Référence fabricantDT50050-QZ
MarqueDeWALT
84,87 €
Each
Unité
Twist Drill Bit - 3mm Multi-Material 12mm Titanium 10 3; 3.2; 3.5; 4; 4.5; 5; 6; 8; 10; 12 mm
N° de stock RS 221-557
MarqueRS PRO
49,47 €
Each
Unité
Cone Cutter - 3mm Metal 30mm HSS 3 HSS Drill Bits
N° de stock RS 712-8212
MarqueRS PRO
31,83 €
1 Set
jeu(x)
Twist Drill Bit - 1.5mm Multi-Material 10mm Steel 99 HSS Drill Bits; Wood Drill Bits; Masonry Drill Bits; Slotted Driver Bits; Phillips Driver Bits; Pozi Drive Bits; Torx Driver Bits; Hex Driver Bits; Adapters; Countersink; Magnetic Bit Holder; Finder; Ratchet Handle
N° de stock RS 696-976
Référence fabricant0915 54PCS DRILL SET
MarqueDormer
233,84 €
1 Set
jeu(x)
Twist Drill Bit - 1mm Multi-Material 13mm HSS 54 HSS Drill Bits
N° de stock RS 816-4626
Référence fabricantA099DRILLBOY
MarqueDormer
164,60 €
Each
Unité
Twist Drill Bit - 3mm Multi-Material 13mm HSS 43 1 x 10.20mm, 1 x 10.50mm, 1 x 10mm, 1 x 11.00mm, 1 x 11.50mm, 1 x 12.00mm, 1 x 12.50mm, 1 x 13.00mm, 1 x 8.50mm, 1 x 9.50mm, 1 x 9mm, 2 x 4.20mm, 2 x 5.50mm, 2 x 5mm, 2 x 6.50mm, 2 x 6.80mm, 2 x 6mm, 2 x 7.50mm, 2 x 7mm, 2 x 8mm, 3 x 3.0mm, 3 x 3.30mm, 3 x 3.50mm, 3 x 4mm
N° de stock RS 113-8614
Référence fabricantDT60099-QZ
MarqueDeWALT
20,29 €
Each
Unité
Twist Drill Bit - 4mm Multi-Material 8mm Carbide 5 4; 5; 5.5; 6; 8 mm
N° de stock RS 511-112
Référence fabricantA190 202
MarqueDormer
104,16 €
1 Kit
Kit(s)
Twist Drill Bit - 1mm Multi-Material 6mm HSS 51 HSS Drill Bits
N° de stock RS 512-2420
MarqueRS PRO
50,14 €
1 Set
jeu(x)
Twist Drill Bit - 4mm Masonry 22mm Steel 16 Masonry Drill Bits
N° de stock RS 888-3667
Référence fabricantDT7935B-QZ
MarqueDeWALT
83,38 €
Each
Unité
SDS Drill Bit - 5mm Masonry 12mm Tungsten Carbide Tipped 10 SDS Plus Drill Bits
N° de stock RS 678-3035
Référence fabricantDT4957-QZ
MarqueDeWALT
145,66 €
Each
Unité
Twist Drill Bit - 1mm Metal 13mm HSCo 29 HSS Metal Drill Bits