JET 530254 - 7/8 "-9 Nc M2 H.S.S. S.A.E. Bottom Tap Accessories It's great for drywall dust

It's great for drywall dust

Die-cast aluminum housing with black rubber cover for protection

The ultimate comfort and durability in patella protection (the triangular bone that covers the knee joint)

18" AL 12698

Sockets: 7/8

JET 530254 - 7/8 "-9 Nc M2 H.S.S. S.A.E. Bottom Tap Accessories It's great for drywall dustMade of hardened and tempered m2 high speed steel for fast threading and long service life , S. a. e. taps available in taper , plug and bottom chamfers to perform all threading applications. accurate threading provided by precision ground 3 or 4 flute design , Ideal for industrial applications (production work) as well as automotive , agri motive and machine shop applications , Rockwell hardness: hrc 62 64