Page 26 - Wurth Total Catalogue

QUADRO LONGLIFE SDS-PLUS HAMMER DRILL

The perfect solution when faced with reinforcements and
hard materials with optimised, symmetrical, one-piece head
with four cutting edges and Vario spiral conveyor.
Properties:
Drilling speed: ●●○○ Significantly improved compatibility with reinforcements.
Operational smoothness: ●●●● The symmetrical 4 x 90° cutting edge geometry (up to Ø 8 mm with solid
Accuracy: ●●●● carbide head) prevents the drill bit from hooking in or running off centre
Reinforcement strength: ●●●● when striking reinforcements or hard pebbles in concrete.
Service Life: ●●●●
Noticeably quicker drilling.
The advanced tip geometry and asymmetrically placed elevations on the
cutting edges ensure improved traction.

Perfect drilling properties over the entire service life.
• Thanks to head geometry that is tailored to the drill bit diameter.
• Ø 5–16 mm: One-piece carbide element for high stability thanks to the
maximised attachment surface with the steel body.
• Ø 18-32 mm: Multi-piece carbide element for faster drilling progress
and improved buffering of the torsional forces thanks to the trisection.

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.
• Reduced friction.
• Increased stability.
• Maximum transmission of impact energy.

Optimum guidance in drilled hole.
Thanks to the four cutting edges and four-spiral geometry of the drill bit,
the bit is optimally guided into the drilled hole.

Precise spot drilling.
The special self-centring tip enables precise spot drilling.

Notice
Iron reinforcements may only be drilled through with permission from a
structural engineer. With long drill bit lengths, pre-drill using a short drill bit
of the same diameter.

Assortments
Content: Art. No. Pack Qty.
1 piece each dia. 5x110/50,
6x110/50, 8x110/50, 6x160/100, 0648 050 011 1
8x160/100, 10x160/100 and
12x160/100 = 7 pieces
3 x 6 x160/100
AUS. pub. 09/17 © 4 x 8 x160/100 0648 050 012 1
3 x 10 x160/100
2 x 12 x160/100 = 12 pieces

02 0691