Tapping Head Collet - 1/2 Tap Size; 20 Collet Style Indexable Milling 4800 Thread Standard UNC Oversize

4800 Thread Standard UNC Oversize No Flute Type Slow Spiral Series/List BU459611 Neck Length (Decimal Inch) 0

Model #: FW-2266-EH

Outside Diameter (Inch): 2-3/8

Item #: GM20144011202

Model #: 82538

Tapping Head Collet - 1/2 Tap Size; 20 Collet Style Indexable Milling 4800 Thread Standard UNC OversizeItem #: GJ5021025 Manufacturer: Tapmatic Mfg #: 21025 Technical Specifications: *Brand Name: Tapmatic *Collet Style Fits: ER20 *Model Number: 21025 *Shank Size: . 367 *Square: . 275 *Tap Size: 1 2 *Type: Tapping Head Collet Description: *Synchroflex SFT Series Doubles Tap Life *On Rigid Tapping Applications *Compensates axially and radially for the unavoidable minute discrepancies between the machine feed & traverse and the precise thread pitch and