Hammer drill bit Plus Duo-S Vario

Name: Hammer drill bit Plus Duo-S Vario
Brand: Würth
SKU: 0648555531

Plus Duo-S Vario hammer drill bit
DRL-HAM-PLUS-DUO-SV-D5,5-L310-WL250MM

Art.-no. 0648555531

EAN 4053479614076

All versions

Specification

Solid hammer drill bit with aggressive 2-cutter head, centring point and Vario spiral conveyor with core reinforcement for a significantly improved drilling speed. Specially optimised for cordless hammer drills.

Noticeably quicker drilling

Optimum tip geometry and asymmetrically arranged grooves on the cutting edges ensure improved traction.

Optimum drilling performance with reinforced chamfers

Reinforced hard metal elements with noticeably larger reinforcement chamfers considerably reduce the possibility of the drill bit catching on reinforced chamfers and increase resistance.

Precise drilling

Due to special self-centring point.

Considerably improved drilling speed and dust removal while at the same time offering increased protection against breakage

Vario spiral conveyor with core reinforcement and back that narrows at the front and widens at the rear, as well as sharper angle at the spiral end ensures reduced friction, high stability and maximum transmission of impact energy.

Notice

Iron reinforcements may only be drilled through with permission from a structural engineer. Ø 4.8 and 6.3: Special drill bit for SFS spike mounting system. With long drill bit lengths, pre-drill using a short drill bit of the same diameter.

Technical information

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)	5.5 mm
Length	310 mm
Working length	250 mm
Number of cutting edges	2 PCS
Number of spirals	2 PCS
Tool holding device	Suitable for SDS-plus

Documents

Product information

Datasheets (0)

Certificates/ Documents (0)

Accessory

Additional accessory:

Product

Description

Quantity

Price
/PU

Adapter For plug-in tools Plus to Max

ADAPT-HAMDRL-PLUS/MAX

Art.-no. 071444 04

For drill bits with SDS-plus mounting shank on machines with SDS-max drive arbour

x 1 pcs

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