Overview
Mfr description
04918108 04918108 7/8-9 HSS LEFT HAND BO
- Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
- 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 nonferrous materials.
Specifications
- ChamferBottoming
- Class of Fit3B
- MaterialHigh Speed Steel
- Number Of Flutes4
- Overall Length4-11/16 in
- OversizeNo
- Tap TypeStandard Hand Tap
- Thread DirectionLeft Hand
- Thread Length2-7/32 in
- Thread Limit/FitH4
- Thread Size7/8-9 in
- Thread StandardUNC
- Through CoolantNonThrough Coolant
- Finish CoatingBright
Compliance & Safety Data
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