-40%
BOYAR SCHULTZ OAT Adj Releasing Tap Holder Tapping Head 3/4" inch Shank 5825
$ 31.66
- Description
- Size Guide
Description
Tap Holders- Model AT
Adjustable non-releasing tap holders are used in reversing spindle automatic
screw machines and CNC lathes.
The tap is mounted in the tool holder directly or in an
appropriately sized bushing; the holder assembly is adjustable to accurately align the tap with
the workpiece. The non-rotating tool holder is free to move axially, permitting the tap to lead
itself after being started in the workpiece. Automatic spindle reversal withdraws the tap from
the hole and a spring draws the tool holder back into the head when the tap clears the
workpiece