Specification Sheet

4X
Longer life in rebar vs.
standard SDS-plus® bit
Centric active tip
guides bit through concrete
and provides rounder holes
Solid carbide head tip
drills faster with less carbide
wear. Lasts four times longer
than Hilti TE-C3X in rebar**
Wear mark
assures accuracy
of hole diamter
Flute design
runs cooler with fast dust
removal, optimizing flute
cross section reduces stress
*Less than or equal to 5/8" diameter
** Based on independent head-to-head testing
of 1/4" bits performed by Räbel
Diffusion bonding technology
provides stronger carbide bond
for a longer-lasting bit
Diffusion Bonding
Carbide and steel are
bonded together at a
molecular level.
Hole Shapes Based On Tip Type
Y-cutter Two-cutter Four-cutter
Bulldog™
Xtreme
Centric
Conical
The new tip shape provides rounder holes
for precision anchoring applications
SDS-plus
®
Bulldog™ Xtreme
Solid Carbide
Head*
Five innovations of the