m27 x 3 bottoming hand tap (4-flute, high-speed steel) DWT series
Metric hand tap for creating or repairing threads in metal, made from high-speed steel. Handles through holes with a bottoming style for full-depth threading. Users report sharp cutting quality but mixed durability and thread accuracy
Highlights
- three tapping styles (taper, plug, bottoming)
- high-speed steel for versatility
- uncoated substrate for broad use
Pros
- high-speed steel construction
- versatile hand tapping styles (taper, plug, bottoming)
- suitable for through holes and general tapping
- uncoated substrate for wide range of applications
Cons
- durability concerns with taps breaking
- mixed thread accuracy reported by customers
- reported missing bottoming taps in some sets
Best For
Features
- Used to create new threads or repair damaged/jammed threads
- Three tap styles: Taper, Plug, and Bottoming for different hole depths
- High speed steel hand taps suitable for hand or powered tapping
- Commonly used for general machine or CNC tapping
- Uncoated tool substrate without additional coatings
