cobalt twist drill bits

cobalt  twist drill bits
Model:YY-H006
Brand:YOYI
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Cutter & Tongs
Label:DRILL BIT , cobalt drills , M35 drills
Price: US $1 / pc
Min. Order:100 pc

Product Description

cobalt drills also called M35 (Co 5%0 drills or M42(Co 8%) drills,
it is the best material for hss drills,normally,it used to produce fully ground drills.
it can last drill's working life more ,and increase its ground torence.
but normally,M35 drills can't drill stainless steel,but if you make it with Turbo max point,
then it can drill stainless steel.
any question or inquiry,pls feel free to contact with us YOYI person,we are with you all along.
thanks
 

cobalt  twist drill bits 1

Member Information

JIANGSU YOYI TOOLS CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:86-15952951787
Contact:ANNE LIEW (SALES MANAGER)
Last Online:24 May, 2021