#5 X 4" Extra Long Combined Drill Bit and Countersink Quantity:1 Part Number DWDRSD1-7/16

Part Number DWDRSD1-7/16

They have a slight wedge shape that grips both sides of the slot

New ProStraw® with Control Flow Technology®

and the 6-sided ball operates more smoothly than 4-lug designs • Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking • Works With Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types • Carrying Case – Made from a high-density polyethylene material that withstands exposure to common lubricants

#5 X 4" Extra Long Combined Drill Bit and Countersink Quantity:1 Part Number DWDRSD1-7/16Product Description Plain type combined drills and countersinks are used to producing center hole in workpieces which require precision drilling or machining between centers. Size: 5 , Overall Length: 4" Brand Drill America Part Number DEW5X4 Size #5 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 7 16" Shank Type Round Countersink Angle 60 Shank Size 7 16" Length 4" Number of Flutes 2 Size 3 16"