Model 142-20070 is a #7 HL FL HS TAPER PIN RMR, a helical-flute high-speed steel taper pin reamer for producing or finishing tapered holes used with taper pins.
This type of reamer is typically used for general taper-pin hole preparation and finishing applications where a tapered pin fit is required.
- Product model: 142-20070
- Size: #7
- Flute style: Helical flute
- Material designation: HS (high-speed steel)
- Tool type: Taper pin reamer
