Brand
Drillco
Product Details
• Molded case
• Contains 10 plug taps and 10 hex dies (1” OD)
• National Coarse sizes: 1/4”-20, 5/16”-18, 3/8”-16, 7/16”-14, 1/2”-13
• National Fine sizes: 1/4”-28, 5/16”-24, 3/8”-24, 7/16”-20, 1/2”-20
• Contains 10 plug taps and 10 hex dies (1” OD)
• National Coarse sizes: 1/4”-20, 5/16”-18, 3/8”-16, 7/16”-14, 1/2”-13
• National Fine sizes: 1/4”-28, 5/16”-24, 3/8”-24, 7/16”-20, 1/2”-20