Precision Twist Drill 209CO 51/64"D 8-3/4"L HSS-E #3MT Cobalt Jobber Drill Bit

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Ratio Drill Point 135° Morse Taper Shank Right Hand Rotation / Cutting Precision Twist Drill 209CO taper shank drill bits can be used in machine applications where the drill is held directly in the spindle and are available in many fractional sizes from 1/4" to one and a half inches, making them a very versatile choice. The bronze oxide finish helps prevent workpiece material from sticking to the cutting edges of the tool for a clean and accurate finish, whilst the 135 degree thinned point helps with self-centering and reduces the push force required. 209CO drill bits are manufactured from premium High Speed cobalt so are suitable for drilling many materials, including aluminum, stainless steel and steels. Details: EAN number 086071213518 EDP number 021351 Product name ISO 209CO51/64 Ordering code ANSI 209CO51/64 Gross weight - grams 429.88 Cutting diameter - fractional inch (DC) 51/64 Cutting diameter - inch (DC) 0.7969 inch Cutting diameter - millimeter (DC) 20.24 mm Length chip flute - fractional inch (LCF) 6.1/8 Overall length - fractional inch (OAL) 10.3/4 Overall length - inch (OAL) 10.75 inch Overall length - millimeter (OAL) 273.05 mm ANSI 209CO51/64 ISO 209CO51/64