Insize Metric Fine Thread Ring Gauge GO M50 x 1.5 Class 6g Series 4129-50R 5/8" TO 3JT STRAIGHT SHANK DRILL CHUCK HARDENED JT3 JACOBS TAPER A high-quality R8 to Morse Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R

A high-quality R8 to Morse Taper 3 (MT3) arbor adaptor allowing MT3 shank tooling to be used in R8 spindle milling machines

and 45° measurement

engineering production

and quality control applications where accurate reference edges are essential

Manufactured from alloy tool steel and hardened to HRC55-60

Insize Metric Fine Thread Ring Gauge GO M50 x 1.5 Class 6g Series 4129 50R 5 8" TO 3JT STRAIGHT SHANK DRILL CHUCK HARDENED JT3 JACOBS TAPER A high quality R8 to Morse Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R A high quality R8 to Morse Taper 3 (MT3) arbor adaptor allowing MT3 shank tooling to be used in R8 spindle milling machines and 45° measurement