Tap Die Set

135° Split Point Drills Features Combined with super premium gold spiral point taps. Gold finish for maximum lubricity and torsional strength. 30° standard helix angle. Benefits Spiral point drives chips ahead of the tap permitting higher speeds and faster cutting with less torque. Includes (9) Drills: #36, #29, #25, #21, #7, #F, #5/16, #U, #27/64 (9)Taps: #6-32NC, #8-32NC, #10-24NC, #10-32NC, 1/4"-20NC, 5/16"-18NC, 3/8"-16NC, 7/16"-14NC, 1/2"-13NC