#4 X 5" Extra Long Combined Drill Bit and Countersink Quantity:1 The spinner handle’s three-sided geometry

The spinner handle’s three-sided geometry provides the leverage you need to generate high turning force by hand

Part Number: 87C400HSBA325G/PT

The outer diameter is 1 to 2 mm smaller than other Tekton impact sockets

preventing them from being dropped or left stuck on fasteners

nACo Blue Coated Annular Cutters provides prolonged tool life compared to traditional HSS

#4 X 5" Extra Long Combined Drill Bit and Countersink Quantity:1 The spinner handle’s three-sided geometryProduct 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: 5" Brand Drill America Part Number DEW4X5 Size #4 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 5 16" Shank Type Round Countersink Angle 60 Shank Size 5 16" Length 5" Number of Flutes 2 Size 1 8"