Somta Series 101 - 3.00mm HSS Straight Shank Jobber Drill Insize GO Thread Ring Gauge M27X3 Series 4120-27N smooth spindle movement Somta Series 107 – 1/16 - 1/2" X 1/64 Jobber Drill Set The optional setting ring 1103-200

smooth spindle movement

Perfect Dimensions for Versatility: Outer rim diameter: 66mm

ISO 2 / 2B Tolerance – Suitable for general-purpose internal threading with standard fit

this reamer ensures proper alignment and sizing of holes for mechanical assembly or alignment tasks

Somta Series 501 – HSS Straight Flute Short Hand Taper (First Tap) M27 x 3mm

Somta Series 101 3.00mm HSS Straight Shank Jobber Drill Insize GO Thread Ring Gauge M27X3 Series 4120 27N smooth spindle movement Somta Series 107 – 1 16 1 2" X 1 64 Jobber Drill Set The optional setting ring 1103 200 smooth spindle movement Perfect Dimensions for Versatility: Outer rim diameter: 66mm