4-edge Cross Drill Bit Sets for masonry work

[DanEng]

Hello,

Does anyone know of a good manufacturer or the original manufacturer of the 4-edge cross drill bits, as shown on the link below?
Are these any good?

https://www.amazon.com/dp/B0C817MS3S/?tag=atomicindus08-20

Thanks

 

[LXCam]

I’ve never seen those but Bosch makes a good SDS drive 4 bit drill.

 

[DanEng]

I’ve never seen those but Bosch makes a good SDS drive 4 bit drill.

Is this the set you pointed out?

https://www.amazon.de/dp/B094183BMV/

 

[neophyte]

Most of the better regarded Masonry drill bits come from Germany or Austria, but I’m not sure any of the manufacturers makes a four point bit like that with a hex shank.
Alpen, an Austrian drill bit manufacturer makes a hex shank set, but it just has the single piece carbide tip.

https://www.amazon.com/dp/B0072593J0/?tag=atomicindus08-20

 

[LXCam]

Is this the set you pointed out?

https://www.amazon.de/dp/B094183BMV/

Yes

 

[DanEng]

Yes

Thanks

 

[DanEng]

Most of the better regarded Masonry drill bits come from Germany or Austria, but I’m not sure any of the manufacturers makes a four point bit like that with a hex shank.
Alpen, an Austrian drill bit manufacturer makes a hex shank set, but it just has the single piece carbide tip.

https://www.amazon.com/dp/B0072593J0/?tag=atomicindus08-20

Nice drill sets. These look much better than the generic carbide tip drills I have.

 

[scooby074]

Those Bosch look a lot like the Hilti TE-CX bits. When it comes to masonry drilling, Hilti is my favourite by a long way. Best in the business IMHO.

TE-CX (SDS Plus) Imperial hammer drill bit - Hammer Drill Bits - Hilti Canada

Hilti Hammer Drill Bits - TE-CX (SDS Plus) Imperial hammer drill bit - Ultimate SDS Plus (TE-C) hammer drill bit for anchor drilling into reinforced concrete (imperial)

www.hilti.ca

 

[DanEng]

Got the set from Bosch. I will see how it goes.