Size:1-1/4" X 18" Sonic SDS plus drill bits offer a self centering tip for precise drilling and crush 20x faster than standard masonry drill bits. The 4-cutter tip design prevents seizing while drilling in reinforced concrete. They are made with reinforced cutting tips to minimize vibration and protect carbide from breakage and they have a double flute geometry that removes debris faster for improved cutting life.
R**D
Good stuff.
This drill bit is awesome. Gets me through many a pinch especially dealing with nails. It takes a minute but it chews or smushes the nails out of the way. Not sure what the longterm damage will be but Im keeping one on reserve just in case this one conks on me.Do recommend. Will buy again.
M**.
Hold on tight
Maxing my 100.00 drill out sds plus/ bit works well for the first 4 holes. Hope it will for years to come
J**N
Made in Germany. Used with Hilti SDS+ hammer/drill, TE 6-A36 for drilling holes in hard clay soil.
Value for the money
A**R
This thing sucks
It was smooth after about 5 holes at 15" deep. Running it on a hilti impact drill and we smoked it pretty quick. You get what you pay for.
J**F
Good quality
Works great. This is the max diameter that the sds type bit can handle though
W**M
It’s the largest bit I could find for standard SDS
It’s perfect for 1” conduit.
M**E
Nice Oversized Specialty SDS bit.
Only had to bore two holes and they went fast. Bit still like new.
C**Y
Be sure to check on arrival date and then don’t trust it.
Took almost a month to ship. Arrival date was moved up three days. Then arrived late and I had to go to the post office to get it. Bit seems okay. Should be for the price paid.
P**.
Excellente qualité de mèche
Excellente qualité de mèche a très bon prix, a commander sans hésitation
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