Specifications
Dimensions
- Overall Length5-1/8 in
- OversizeNo
- Shank Diameter0.8000 in
- Square Length3/16 in
- Thread Length2-1/2 in
- Thread Size1-12 in
Details
- ChamferPlug
- Class of Fit3B
- Finish CoatingChrome
- MaterialHigh Speed Steel
- Material ApplicationFerrous Metals, Non-Ferrous Metals, Non-Metallic Materials
- Number Of Flutes4
- Tap TypeStandard Hand Tap
- Thread DirectionRight Hand
- Thread Limit/FitH4
- Thread StandardUNF
- Through CoolantNonThrough Coolant
Overview
Mfr description
74389107 74389107 1-12 H4 CHROME HAND PL
- High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 threads.