Countersink 100° Fractions 4 Piece Set

PN: 13422
4 Piece 100 degree Countersink Set

Prepare holes for flush-mounted rivets with these high-speed steel countersinks. All countersinks are made of high-speed steel, 3-fluted and 1/4"-28 threaded.

• Set Includes: 3/32" (13423), 1/8" (13424), 5/32" (13425) & 3/16" (13426)
• Body Diameter: 3/8"