R&J Industrade Co.,Ltd.
operating hours：24:00
consumer hotline：+86 18105428219
wechat:dhkx1208
SKYPE :judy_dh
whatsApp：+86 156 2113 9821
Facebook:Judy Zhu
E-mail: Judy@rj-industrade.com
Huangdao District, Qingdao City, Shandong Province,China
If your company wants to establish a business relationship with us, please briefly describe the cooperation intention and send an email to:Judy@dhkx.net
Special 15 ° spiral groove
Unique blade design
The overall dimensions comply with DIN6539 standard
Tool material "Fine grain cemented carbide barstock"
φ3mm-φ16mm
Widely used in general machinery, mold, automotive, refrigeration, and other industries
Suitable for processing through holes, blind holes, and laminated plates
Drilling depth 3xD, 5xD
