Overview
Mfr description
74388091 74388091 7/8-9 H4 CHROME HAND P
- 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.
Specifications
- ChamferPlug
- Class of Fit3B
- MaterialHigh Speed Steel
- Material ApplicationFerrous Metals, Non-Ferrous Metals, Non-Metallic Materials
- Number Of Flutes4
- Overall Length4-11/16 in
- OversizeNo
- Shank Diameter0.6970 in
- Square Length3/4 in
- Tap TypeStandard Hand Tap
- Thread DirectionRight Hand
- Thread Length2-7/32 in
- Thread Limit/FitH4
- Thread Size7/8-9 in
- Thread StandardUNC
- Through CoolantNonThrough Coolant
- Finish CoatingChrome
Compliance & Safety Data
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