7/16′ UNF SECOND TAP

R308.04

Category: SKU: 1204175200110

Description

Product type:- 7/16″ UNF Second Tap

Material:- High Speed Steel

Finish:- Silver Finish

Description:- UNF Second Tap

Used in shallow & medium depth
through holes in long chipping
material.

Used in blind holes in short
chipping material.

Fine thread holes can be threaded
deeper without long chips choking
the flutes.

Diameter of Tap:- 11.112 mm

Pitch of threads:- 20 TPI

Shank Diameter:- 8 mm

Max Thread Length:- 25 mm

Overall Length:- 85 mm

Square Insert:- 6.3 mm

Drill Size Used:- 9.9