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Hammer drill bit Plus Duo-S

Hammer drill bit Duo-S 4-spirals

Art.-no. 0648331416
EAN 4048539262854

Prices for customers after login
Hammer drill bit Plus Duo-S

Art.-no. 0648331416

Prices for customers after login
x 10 pcs

Exclusively for trade customers

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Strong hammer drill bit featuring a head with two cutting edges and a core-strengthened feed helix for optimum drilling speed.
Enables fast drilling

The optimised tip geometry quickly transports the drilling dust away from the tip and ensures an optimum drilling progress.

Greater durability

The strengthened carbide element with reinforcement sections provides greater durability.

Precise tapping

The special self-centring tip enables precise tapping.

Maximum transmission of impact energy

The large-volume, multi-spiral feed helix enables maximum transmission of the impact energy.

Increased resistance to breakage

Core reinforcement of the drill bit helix makes this possible.


D 4.8 and 6.3: Special drill bit for SFS spike fastening system. Please note: With long drill bit lengths, pre-drill using a short drill bit of the same diameter.

Iron reinforcements may only be drilled through with permission from a structural engineer.

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Drilling speed (point system)

4 of 4 points

Smoothness of running (points system)

2 of 4 points

Accuracy (point system)

2 of 4 points

Reinforcement strength (points system)

1 of 4 points

Service life (points system)

2 of 4 points

Diameter (Ø)

14 mm


160 mm

Working length

100 mm

Number of cutting edges


Number of spirals


Tool holding device

Suitable for SDS-plus

Additive article:
Adapter For plug-in tools Plus to Max


For drill bits with SDS-plus mounting shank on machines with SDS-max drive arbour
x 1 pcs
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Cust. Mat. No.

Hazardous Material

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