7/8"-120 HSS 6 Flute Chatterless Countersink Quantity:1 Part Number DWTSR1-51630

Part Number DWTSR1-51630

Part Number DWTSR1-71627

• Size is marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off • Deep 12-point socket opening provides an exact fit for 12-point fasteners • Radiused corners prevent fastener round-off by applying force to a fastener's flat sides

The end of the extension has a through hole that requires a retaining pin and ring to securely connect to a socket or another accessory

Size SL-7NF

7/8"-120 HSS 6 Flute Chatterless Countersink Quantity:1 Part Number DWTSR1-51630Product Description 6 Flute chatterless countersinks are designed to provide more metal removes than the 1,2,3 and 4 flute countersinks. They are also more effective on harder materials. Brand Drill America Part Number DEWCHAT7 8 120 Size 7 8" 120 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 7 8" Shank Type Round Countersink Angle 120 Shank Size 1 2" Length 2 3 4" Number of Flutes 6