Overview
Mfr description
04489431 04489431 1-1/4-7 H4 SET/3 HSS P
- Bottoming chamfers have 1 to 2 threads
- Plug chamfers have 3 to 5 threads
- Taper chamfers have 7 to 10 threads and are typically used as a starter tap
- They all can be used for threading blind holes.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.
Specifications
- Smallest Thread Size1-1/4 - 7
- Largest Thread Size1-1/4 - 7
- ChamferPlug, Taper, Bottoming
- MaterialHigh Speed Steel
- Finish CoatingBright
- Number Of Flutes4
- Thread Limit/FitH4
- Thread StandardUNC
- Thread DirectionRight Hand
- Thread Length2-9/16 in
- Overall Length5-3/4 in
- Number Of Pieces3
- Thread Size1-1/4 - 7
Compliance & Safety Data
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