THREADING BORING BAR SINR/L 0012-K11 RCMT0602 ISO VG 800 Oil is

ISO VG 800 Oil is suitable for a wide range of industrial and marine applications

Z PREMIUM Refrigeration Oil provides superior thermal stability and low wax content

so you can just check descriptions of size from other brands to fix this insert

It minimises wear and tear on internal components

supporting consistent engine performance over extended drain intervals

THREADING BORING BAR SINR/L 0012-K11 RCMT0602 ISO VG 800 Oil isType: Internal threading boring bar (for hole threading) Insert Size: 11 size threading inserts (11IR 11NR) Shank Diamiter: 12 mm Overall Length: ~150 mm (standard) Minimum Bore: Approx. 1516 mm Hand Type: SINR Right hand threading SINL Left hand threading Application: Internal thread cutting in medium size bores Insert Compatibility: Metric ISO threading inserts (A60, etc.)