Hertel 1/2-13 UNC, 4 Flute Plug Hand Pulley Tap (SQ9646405WT08)

Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.

Hand taps are used to cut threads in blind or through holes. They are used by hand or in general purpose machine operations.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.

Thread Size (Inch): 1/2-13

Thread Limit: H3

Number of Flutes: 4

Chamfer: Plug

Overall Length (Inch): 8

Tap Type: Hand

Finish/Coating: Bright

Thread Standard: UNC

Shank Diameter (Decimal Inch): 0.5070

Material: High Speed Steel