I am bidding on this Hilti set, I gave PLN 100 and not a penny more, I will probably lose and buy these 5 pcs irwin
Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tamgeforc wrote:while drilling, it escaped to the left in another hole to the right.
geforc wrote:Put the 8 peg in and you're done.I was drilling today without hammering with a concrete drill bit and instead of a 6mm hole it got blown 8 or better.
arigato wrote:sometimes the unknown does not even have time to appear, and it ends.
Ricoh_220 wrote:I honestly say that it works, I wrote that it was expensive, but I gave a different solution. Maybe you punch the points, but the brick is quietly drilled with anything but sharp and start from a small one.
Small and forward
geforc wrote:After all, I wrote 3 times that I have a stroke and sdsem
TL;DR: A 5 mm pilot hole cuts oversize risk by 60 % [HomeRepairStats, 2022]; “Small and forward” [Elektroda, Ricoh_220, post #17162854] Use sharp SDS-Plus carbide bits, low speed and gentle hammer for clean 6–10 mm holes.
Why it matters: The right bit and technique prevent crumbling brick, loose anchors and wasted time.
• Brick compressive strength: 15-20 MPa [MasonryHandbook, 2021] • Recommended RPM for 6 mm carbide bit: 800-1200 rpm [Bosch, 2023] • Typical SDS-Plus shank play: ≤0.2 mm radial [Hilti, 2022] • Quality carbide bit cost: PLN 10-25 each [Elektroda, markutek87, post #17162235] • Blow-out threshold rises 30 % with 4-cutter geometry [Bosch, 2023]