" MCT " 21309 MORSE CUTTING TOOLS
1-1/4" HSS L/H SPIRAL HAND REAMER-MCT21309>
Description
Hand Reamers
- Left Hand Helical Flute pushes chips out ahead of the reamer in through holes and bridges interruptions in the hole being reamed.
- Used for hand reaming for final sizing and finishing of holes.
- Ground with a starting taper for easy entry into the hole.
- Shankd are the same size the reamer size and are supplied with a square end for holding in a tap wrench or vise.
- Diameter Tolerances
- Up to 1/2 -- +.0002/-0
- over 1/2 to 5/8 -- +.0003/-0
- over 5/8 to 1-1/2 -- +.0001/+.0004