Tap & Drill Set: #4-40 to 1/2-13 Taps, 5/16 to 27/64" Drills, High Speed Steel, Bright Finish, Plug Chamfer, 20 pc

Chicago-Latrobe Tap & Drill Set: #4-40 to 1/2-13 Taps, 5/16 to 27/64" Drills, High-Speed Steel, Bright Finish, Plug Chamfer, 20-Piece Set

• Smallest Tap Thread Size (Inch): #4-40
• Largest Tap Thread Size (Inch): 1/2-13
• Largest Drill Size (Letter): U
• Largest Drill Size (Wire): #7
• Largest Drill Size (Fractional Inch): 27/64
• Smallest Drill Size (Letter): F
• Smallest Drill Size (Wire): #44
• Tap Style: Standard Hand
• Tap Finish: Bright
• Tap Material: High Speed Steel
• Drill Material: High Speed Steel
• Chamfer Type: Plug
• Tap Sizes Included: #10-24, #4-40, #5-40, #6-32, #8-32, 1/2-13, 1/4-20, 3/8-16, 5/16-18, 7/16-14
• Number of Drills: 10
• Drill Sizes: #25, #29, #36, #39, #44, #7, 27/64 in, 5/16 in, F, U