"YOUJIE established in 2014, which located in the famous town of Danyang City. YOUJIE is a professional and exclusive drill bit manufactory. We have 28 years experience in producing HSS roll forged twist drills, fully ground drills, taper shank drills and Sliver and Deming drill bits. Our company has the certificate of ISO9001:2015. ADD:HOUXIANG TOWN, DANYANG CITY, JIANGSU PROVINCE, CHINA"
Collection 1
Drill Bits
(10)
We produce HSS roll forged twist drills, fully ground drills, taper shank drills and Sliver and Deming drill bits. The raw material of drill bits is high speed steel,and the high speed steel also has different steel grades: 4241、4341、M2、M35 etc. we have various surface finishing: black finishing、bright、tin coated、black&bright、coffee color and black&gold.