#4 X 4" Extra Long Combined Drill Bit and Countersink BoltsandNuts.com Body Diameter 5/8"

Body Diameter 5/8"

and test equipment and conditions • 90-Tooth Fixed Ratchet Head – The single half-moon pawl maintains 9 teeth engaged with the gear at all times

Size 1-3/4"

Temperature: 300°F

#4 X 4" Extra Long Combined Drill Bit and Countersink BoltsandNuts.com Body Diameter 5/8"Product Description Plain type combined drills and countersinks are used to producing center hole in workpieces which require precision drilling or machining between centers. Size: 4 , Overall Length: 4" Brand Drill America Part Number DEW4X4 Size #4 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 5 16" Shank Type Round Countersink Angle 60 Shank Size 5 16" Length 4" Number of Flutes 2 Size 1 8"