Sherline Lathe or Boring Head Boring Bar Part Number 3063 Mac Tools MITUTOYO made in Japan 532-102

MITUTOYO made in Japan 532-102 VERNIER CALIPER with 0-180MM range

Part number NA65 4319930​

15/16" Diameter

12mm x 14mm

Patented cooling / lubrication system to reduce excessive heat and increase life of the tool

Sherline Lathe or Boring Head Boring Bar Part Number 3063 Mac Tools MITUTOYO made in Japan 532-102These high speed steel cutting tools are designed for use with the Sherline boring head. The bar has a 3 8 (9. 5mm) diameter shank. P N 3063 is designed to work in a 5 16 (7. 9mm) minimum hole with a maximum depth of 1. 00 (25mm). If desired, they can easily be ground down to work in a smaller hole. These tools can also be used in the round hole of the 3 8 tool post on a lathe for boring. The shank has a flat ground on one side that is for the set