Drillpro DB-P1 10pcs Tungsten Steel Hard Alloy PCB CNC Drill Bits For Circuit Boards PCB Drill Bit
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The product look good and sharp but I don't believe they are made from Tungsten steel. Tungsten alloys normally are heavier than steel and most of the time not magnetic. The product that I received are not heavy (dense) and are attracted to magnet! Regardless I will keep the three sets I ordered.
Very sharp and durable.
Received very quickly good quality packed very well delivery to the door I recommend the seller
Quality seems great!
10 pcs foret en alliage dur a acier tungsténe pour circuit pcb je le commande pour tous
1 month to arrive but everything ok! very precise measurements
Perfect! Love those tiny drills. Highly recommended, very handy, very good price, good quality.
I took 3 sets of well-packed drills, each set of drills is put in a plastic box for good protection. Very good price ratio.
Fresas de boa qualidade, Ótimo custo beneficio, recomendo 100%
Exelente producto, llego lo que esperaba y funciona de maravilla, lo recomiendo ampliamente