Huot NC & NF Tap Drill Index Case - 12700

• Holds National Fine sizes:
• 6-40 tap #33 drill, 8-36 #29, 10-32 #21, 12-28 #15, 1/4″-28 #3, 5/16″-24 #I, 3/8″-24 #Q, 7/16″-20 #25/64, 1/2-20 #29/64
• National Coarse Holds sizes:
• 6-32 tap #36 drill, 8-32 #29, 10-24 #25, 12-24 #16, 1/4″-20 #7, 5/16″-18 #F, 3/8″-16 #5/16″, 7/16″-14 #U, 1/2″-13 #27/64
• Conveniently combines taps with the corresponding tap drill alongside of one another
• Each storage hole precisely sized for accurate, quick tool selection
• Raised embossed lettering for permanent identification
• Corrosion resistant, epoxy baked on coating
• Secure, snap-lock steel cover
• Rugged, heavy gauge all–steel case
• Clips mounted in the cover provide a handy place for securing your T-handle or adjustable tap wrench.