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114180

4POWER SDS-plus

hammer drill bit

Hammer drill bit with 4 cutting edges combines speed and long life

The best SDS-plus multi cutter from Heller! The professional 4Power hammer drill bit with the SDS Plus shank is equipped with 4 carbide cutting edges and therefore enables quick and reliable drilling in concrete and reinforcement steel.

The robust cutting edges and the recessed carbide tips make the 4Power very resistant so that powerful drilling progress is even achieved when drilling into reinforcement steel.

Multicutter for concrete and rebar

Extremely robust head with 4 edges for long life

Embedded carbide head for extreme resistance on rebar and powerful drilling progress

Exceptionally fast

Optimised head and flute design for highly efficient dust removal and minimised blow out effect

Lowest vibration thanks to computer designed flute for comfortable drilling

Easy positioning thanks to center head

brickwork

brick

concrete

granite

marble

natural stone

reinforced concrete

sand lime brick

duratec

hammer drilling

monitored products

hst hardened

percussion-drilling

pgm

SDS-plus

Article Number
Quantity
29116
5mm
110mm
50mm
1
29117
5mm
160mm
100mm
1
29118
5.5mm
110mm
50mm
1
29119
5.5mm
160mm
100mm
1
29120
6mm
110mm
50mm
1
29121
6mm
160mm
100mm
1
29122
6mm
210mm
150mm
1
29123
6mm
260mm
200mm
1
29124
6.5mm
110mm
50mm
1
29125
6.5mm
160mm
100mm
1
29126
6.5mm
210mm
150mm
1
29127
6.5mm
260mm
200mm
1
29128
7mm
160mm
100mm
1
29129
7mm
210mm
150mm
1
29130
8mm
110mm
50mm
1
29131
8mm
160mm
100mm
1
29132
8mm
210mm
150mm
1
29133
8mm
260mm
200mm
1
29134
8mm
310mm
250mm
1
29135
8mm
460mm
400mm
1
29136
10mm
110mm
50mm
1
29137
10mm
160mm
100mm
1
29138
10mm
210mm
150mm
1
29139
10mm
260mm
200mm
1
29140
10mm
310mm
250mm
1
29141
10mm
460mm
400mm
1
29142
12mm
160mm
100mm
1
29143
12mm
210mm
150mm
1
29144
12mm
260mm
200mm
1
29145
12mm
310mm
250mm
1
29146
12mm
450mm
400mm
1
29147
12mm
600mm
550mm
1
29148
14mm
160mm
100mm
1
29149
14mm
200mm
150mm
1
29150
14mm
250mm
200mm
1
29151
14mm
300mm
250mm
1
29152
14mm
450mm
400mm
1
29153
14mm
600mm
550mm
1
29154
16mm
200mm
150mm
1
29155
16mm
250mm
200mm
1
29156
16mm
300mm
250mm
1
29157
16mm
450mm
400mm
1
29158
16mm
600mm
550mm
1

Sets

Article Number
Diameter
Total Length
Working Length
Quantity
29199
-
-
-
7
29202
-
-
-
5
29213
-
-
-
7

Multipack

Article Number
Diameter
Total Length
Working Length
Quantity
29195
6mm
160mm
100mm
11
29196
8mm
160mm
100mm
11
29197
10mm
160mm
100mm
11
29198
12mm
160mm
100mm
11
29346
-
160mm
100mm
5
29394
6mm
160mm
100mm
6
29395
8mm
160mm
100mm
6
29396
10mm
210mm
150mm
6

DuraTec hardening technique by means of high-temperature soldering and shot-blasting technology.

Hammer drilling in concrete, sand-lime brick, natural stone, brickwork, clinker.

Heller is the first manufacturer specialising exclusively in drill bits to test its products in an independent institute for the adverse effects of drilling vibration. If a rotary hammer is integral to the application, it can be expected that so-called “hand-arm vibration” could have some form of long term effect on the users health. The “EU Vibration Directive 2002/44/EC” aims to help, in that it stipulates the maximum vibration to which users may be exposed. Lowvibration power tools are called for in addition to low-vibration techniques – but low-quality drill bits can also have an adverse effect. Low cost, poorly designed drill bits can reserve the effect of low vibration power tools. Heller drill bits demonstrated optimal effectiveness and extremely low vibration in the practical tests. In fact, they even distinctly reduced vibration.

The special technique of hardening by blasting makes for the perfect surface finish: the probability that a Heller hammer bit will break under very high loads is extremely low – even on impact with reinforcements. Ideal, especially with long dimensions: HST hardening guarantees high bending flexibility without breaking.

Percussion-drilling in concrete, sand-lime brick, natural stone, brickwork, clinker.

All drill bits by Heller have the independent PGM certificate, assuring safe connection systems.

More Information

Catalog

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