Drillpro DB-P1 30ピース0.1-2.0mmタングステン鋼硬質合金PCB CNC回路基板用ドリルビットPCBドリルビット
Everything very good except one drill was broken inside of the box
Jetzt fehlen mir 2 Bohrer 0,6 und 0,1 mm. Es sieht nicht so aus als es wäre es während einer Lieferung passiert. Es gibt keine Teile im Bohrerkorb.
Me sorprendió la rapidez con que fue despachado y la llegada también fue rápido, súper recomendable esta tienda y el producto es como lo describieron, gracias!!!!
Hallo, die Bohrer sind für die von mir herzustellenden präzisen Bohrungen mit sehr gutem Rundlauf genau das richtige. Der Preis ist prima und die Lieferung erfolgte problemlos. Vielen Dank Ulrich Krieger
I have never seen a 0.1mm drill. I have absolutely no idea how to use it without it breaking - amazing. Looked at them with a magnifier - they are awesome and certainly appear to be good drills. Amazing for the money. Outstanding.
Very practical for making small precision holes. The smallest drills are fragile even if they are in tungsten. Handle with care. Since the price is low, provide replacement drills for the smallest.
I’ve bought a lot of these - they are one of the few things that can drill a micro hole in hardened stainless, though it takes patience. They are fragile, so take your time and avoid shear.
Nicely presented but VERY VERY brittle. They break very easily unless used ultra carefully.
Rcvd three packs of 10 drills each. .1 mm to 1.0 mm .3 mm to 1.2 mm 1.1 mm to 2.0 mm markings on drills are difficult to read
Excellent supplier - Product exactly as advertised, quick delivery, very well packaged. Thank you.