HSS M35 Twist Drill Bits 5% Cobalt Ilẹ Ni kikun Golden Straight Shank Drills
HSS M35 Twist Drill Bits 5% koluboti ni kikun Ilẹ GoldenGígùn Shank Drills
Yiyi Drill Bits pẹlu Straight Shank dara julọ fun gige irin, ṣiṣu, ati igi ati bẹbẹ lọ
Irin iyara giga Cobalt ṣe idaniloju awọn bits Super lile, didasilẹ ati gige ni imunadoko pẹlu iṣẹ iwunilori ni gige irin, ṣiṣu, ati igi ati bẹbẹ lọ pẹlu igbesi aye ọpa gigun.
Ilana ilẹ ni kikun ati ipari dada konge rii daju gbigbe awọn eerun igi to dara julọ, ati igun chisel 135 deg pẹlu aaye pipin pese deede ibẹrẹ fun ilaluja iyara laisi Ririn ati gedu kere si
Itọju konge jẹ ki awọn adaṣe ti o tọ toughness, withstands eru ojuse, koju ipata ati lubricates awọn lu bit dara fun gige laisiyonu.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa