NMTB40 X 5/16 INCH END MILL HOLDER

#40 NMTB X 5/16" End Mill Holder

For milling machines with #40 standard taper spindles.

Hardened and precision ground.

Accepts single and double end mills.

Drawbar end is 5/8"-11.

5/16" bore.

Shipping Weight: 2.2 lbs