Twist Drill Bits

Twist drill bits are a hand tool accessories used for drilling material like masonry, wood and sheet metal to create holes. Twist Drill bits are used in conjunction with a power drill and are readily available in various shapes and sizes depending on the material being drilled.

Types of Twist Drill Bits

Jobber drill bit

Long drill bit

Short drill bit

Stub drill bit

Morse Taper drill bit

Self-centring drill bit

What material can they cut?

They can cut through many forms of material, its a question of having the correct drill bit, however typical materials include;

Wood

Plastics

Aluminium

Brass

Cast iron

Mild steel

How do they work?

Insert the drill bit into a corded or cordless power drill at the chuck, tighten until its held in place then select the required torque setting. Hold the power drill with both hands securely, apply some pressure then start drilling,

How do you know which type of Twist Drill Bits to use?

It is important to have the correct drill bit when cutting holes. When making a considered purchase there a few things you need to consider; the material being cut, the material & coating of the drill plus the geometry.

Drill point angle

There are 2 general types; 118 ° that drill mild steel aluminum and other soft metals or 135 ° that drills hard steel and tough materials.

What are their strengths?

HSS drill bits are basic, inexpensive and easy to re-sharpen

HSS drill bits with Cobalt are an improvement on HSS, offer greater resistance to heat and wear but is also easy to re-sharpen

Carbide drill bits are the most expensive, usually, give the best heat resistance and last the longest.

When should I sharpen my drill?

As a rule, if your holes are in tolerance and wear & chipping are below 0.5 mm its typically ok to keep using your drill, anything after that you need to consider replacing or sharpening.

Popular Coating

Bright finish

Black oxide

Titanium Nitride (TiN)

Titanium Carbon-Nitride (TiCN)

Titanium Aluminum Nitride (TiAIN)

Safety

Proper eye protection must be worn at all times

Only use drills bits made for power tools

Keep hands away from drills bits during application

Applications Information

Twist drill bits are used in Industrial construction, servicing & maintenance applications.


...
Read more Read less

Filter

Visar 1 - 20 av 1129 produkter
Resultat per sida
Beskrivning Pris Diameter Type Drilling Application Material Overall Length Shank Size Series Shank Type Cutting Length Point Angle
RS-artikelnummer 522-6926
VarumärkeRS PRO
430,81 kr
Each
Enheter
12mm Jobber; Long - HSS 250 mm - - - - -
RS-artikelnummer 424-4181
Tillv. art.nrDT5062-QZ
VarumärkeDeWALT
145,27 kr
Each
Enheter
13mm - - HSS-R 151 mm - - - - -
RS-artikelnummer 113-8621
Tillv. art.nrDT50009-QZ
VarumärkeDeWALT
144,84 kr
Each
Enheter
6mm Impact - Titanium 80 mm - - - - -
RS-artikelnummer 794-7458
Tillv. art.nr2FRA0028.0
VarumärkeDormer
368,10 kr
1 Box of 10
Låda(or)
8mm Jobber Multi-Material HSS-TiN 117 mm - - - - -
RS-artikelnummer 768-3242
Tillv. art.nr2608595059
VarumärkeBosch
14,786 kr
Each (In a Pack of 10)
Enheter
4mm Jobber - HSS-G 75 mm - - - - -
RS-artikelnummer 792-052
Tillv. art.nrA110-1-5MM
VarumärkeDormer
37,22 kr
Each
Enheter
1.5mm Long - HSS 70 mm - - - - -
RS-artikelnummer 794-7307
Tillv. art.nrA0025.0
VarumärkeDormer
84,01 kr
1 Box of 5
Låda(or)
5mm Jobber Multi-Material HSS-TiN 86 mm - - - - -
RS-artikelnummer 343-1390
Tillv. art.nrR100 3.0MM
VarumärkeDormer
206,80 kr
Each
Enheter
3mm Jobber - Solid Carbide 61 mm - - - - -
RS-artikelnummer 214-818
VarumärkeRS PRO
50,89 kr
1 Box of 10
Låda(or)
2mm Short - HSS 38 mm - - - - -
RS-artikelnummer 113-8615
Tillv. art.nrDT50000-QZ
VarumärkeDeWALT
109,70 kr
Each
Enheter
3mm Impact - Titanium 65 mm - - - - -
RS-artikelnummer 794-7357
Tillv. art.nrA0026.8
VarumärkeDormer
150,96 kr
1 Box of 5
Låda(or)
6.8mm Jobber Multi-Material HSS-TiN 109 mm - - - - -
RS-artikelnummer 768-3047
Tillv. art.nr2608585498
VarumärkeBosch
30,922 kr
Each (In a Pack of 10)
Enheter
6.3mm Jobber - HSS-G 101 mm - - - - -
RS-artikelnummer 213-629
VarumärkeRS PRO
129,97 kr
1 Box of 10
Låda(or)
6.3mm Jobber - HSS-TiN 101 mm - - - - -
RS-artikelnummer 695-0447
Tillv. art.nrA9001.5
VarumärkeDormer
56,87 kr
Each
Enheter
1.5mm Jobber - HSCo 40 mm - - - - -
RS-artikelnummer 768-3126
Tillv. art.nr2608585536
VarumärkeBosch
125,61 kr
Each (In a Pack of 5)
Enheter
11.8mm Jobber - HSS-G 142 mm - - - - -
RS-artikelnummer 768-3110
Tillv. art.nr2608585530
VarumärkeBosch
110,142 kr
Each (In a Pack of 5)
Enheter
11.1mm Jobber - HSS-G 142 mm - - - - -
RS-artikelnummer 213-809
VarumärkeRS PRO
85,02 kr
1 Box of 10
Låda(or)
4.2mm Jobber - HSS-TiN 75 mm - - - - -
RS-artikelnummer 768-3191
Tillv. art.nr2608585894
VarumärkeBosch
99,656 kr
Each (In a Pack of 5)
Enheter
8mm Twist Drill - HSS 117 mm - - - - -
RS-artikelnummer 794-7341
Tillv. art.nrA0026.3
VarumärkeDormer
134,42 kr
1 Box of 5
Låda(or)
6.3mm Jobber Multi-Material HSS-TiN 101 mm - - - - -
RS-artikelnummer 828-0276
Tillv. art.nrA002S4.0
VarumärkeDormer
22,125 kr
Each (In a Pack of 2)
Enheter
4mm Jobber - HSS-TiN 75 mm - - - - -
Related Products
Brought to you by RS PRO, a range ...
Description:
Brought to you by RS PRO, a range of jobber drill bits suitable for high-speed metal, wood and plastic drilling. Designed as a twisted drill bit, these attachments guarantee excellent performance and will be an asset to your application. All ...
These HSS straight shank, right hand cutting long ...
Description:
These HSS straight shank, right hand cutting long series twist drills are capable of drilling up to 10x the drill diameter before the flute needs to be cleared, to avoid fouling. They are made to BS328/DIN340 RN and ISO standards, ...
HSS Straight Shank Carbide Tipped Jobber drill for ...
Description:
HSS Straight Shank Carbide Tipped Jobber drill for machining hard, abrasive materials up to x4 diameterBright finish with Steam Tempered flutesManufactured to BS328/DIN338 standards.
These HSS straight shank, right hand cutting long ...
Description:
These HSS straight shank, right hand cutting long series twist drills are capable of drilling up to 10x the drill diameter before the flute needs to be cleared, to avoid fouling. They are made to BS328/DIN340 RN and ISO standards, ...