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.


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Afficher 1 - 20 des 55 produits
Nombre de résultats par page
Description Prix Diameter Type Drilling Application Material Overall Length Shank Size Series Shank Type Cutting Length Point Angle
N° de stock RS 707-2778
Référence fabricantDT4902-QZ
MarqueDeWALT
5,67 €
Each
Unité
3mm - - HSCo 61 mm - - - - -
N° de stock RS 424-4074
Référence fabricantDT5052-QZ
MarqueDeWALT
5,36 €
Each
Unité
8mm - - HSS-R 117 mm - - - - -
N° de stock RS 707-2790
Référence fabricantDT4908-QZ
MarqueDeWALT
5,70 €
Each
Unité
6mm - - HSCo 93 mm - - - - -
N° de stock RS 424-3942
Référence fabricantDT5037-QZ
MarqueDeWALT
1,95 €
Each (In a Pack of 2)
Unité
2.5mm - - HSS-R 57 mm - - - - -
N° de stock RS 424-3958
Référence fabricantDT5038-QZ
MarqueDeWALT
2,32 €
Each (In a Pack of 2)
Unité
3mm - - HSS-R 61 mm - - - - -
N° de stock RS 707-2715
Référence fabricantDT6529-QZ
MarqueDeWALT
5,15 €
Each
Unité
6mm Jobber - Carbide Tipped 200 mm - - - - -
N° de stock RS 424-4119
Référence fabricantDT5056-QZ
MarqueDeWALT
8,68 €
Each
Unité
10mm - - HSS-R 133 mm - - - - -
N° de stock RS 707-2706
Référence fabricantDT6519-QZ
MarqueDeWALT
4,25 €
Each
Unité
6mm Jobber - Carbide Tipped 123 mm - - - - -
N° de stock RS 424-4080
Référence fabricantDT5053-QZ
MarqueDeWALT
6,40 €
Each
Unité
8.5mm - - HSS-R 117 mm - - - - -
N° de stock RS 424-4131
Référence fabricantDT5057-QZ
MarqueDeWALT
9,51 €
Each
Unité
10.5mm - - HSS-R 133 mm - - - - -
N° de stock RS 707-2825
Référence fabricantDT4917-QZ
MarqueDeWALT
25,63 €
Each
Unité
13mm - - HSCo 151 mm - - - - -
N° de stock RS 707-2728
Référence fabricantDT6531-QZ
MarqueDeWALT
8,30 €
Each
Unité
8mm Jobber - Carbide Tipped 200 mm - - - - -
N° de stock RS 706-8684
Référence fabricantDT6515-QZ
MarqueDeWALT
2,99 €
Each
Unité
3mm Jobber - Carbide Tipped 113 mm - - - - -
N° de stock RS 424-4018
Référence fabricantDT5047-QZ
MarqueDeWALT
3,70 €
Each
Unité
5.5mm - - HSS-R 93 mm - - - - -
N° de stock RS 707-2793
Référence fabricantDT4906-QZ
MarqueDeWALT
5,29 €
Each
Unité
5mm - - HSCo 86 mm - - - - -
N° de stock RS 707-2796
Référence fabricantDT4907-QZ
MarqueDeWALT
5,70 €
Each
Unité
5.5mm - - HSCo 93 mm - - - - -
N° de stock RS 707-2800
Référence fabricantDT4909-QZ
MarqueDeWALT
6,26 €
Each
Unité
6.5mm - - HSCo 101 mm - - - - -
N° de stock RS 707-2743
Référence fabricantDT6525-QZ
MarqueDeWALT
9,91 €
Each
Unité
12mm Jobber - Carbide Tipped 153 mm - - - - -
N° de stock RS 424-4002
Référence fabricantDT5046-QZ
MarqueDeWALT
3,31 €
Each
Unité
5mm - - HSS-R 86 mm - - - - -
N° de stock RS 707-2803
Référence fabricantDT4911-QZ
MarqueDeWALT
8,25 €
Each
Unité
7mm - - HSCo 109 mm - - - - -