Product Name: 23. HSS STRAIGHT SHANK DOUBLE-ENDED TWIST DRILL BIT
Description: 135°point angel,High-speed Steel, black Oxide/Bright(118° point angle available) for quick penetration and reduced “wa…
Product Name: 8.Hss Straight Shank Twist Drill Bit, Din 1897, Bright Finish
Description: Short flute and short overall length for maximum rigidity in machine drilling.
Ideal for industrial applic…
Product Name: 7.Hss Straight Shank Twist Drill Bit, Din 1897,Black Oxide
Description: Short flute and short overall length for maximum rigidity in machine drilling.
Extremely resistant for heavy-…
Product Name: 4.Hss Amber Cobalt Straight Shank Drill Biit,Din338
Description: Industrial grade cobalt steel.
135o split point for quick start and no walk application.
Cobalt for much higher ho…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea