Description
Insize Three Point Internal Micrometer 1.6 2" Range Series 3227 E2 31 x 50mm D.O.C HSS 3 4" Universal Shank Annular Cutter Range: 50 600mm The Haron 63W plastic 3227 12 Acrow B.BSD.HD6.64 – Heavy Duty Insert Holder for BSD64 Fine Boring Heads Range: 50 600mm Easy to use and read face to measure the pitch diameter of screw threads