Scotch Eye W.M Ridgway Auger Bits G.P.O 1970's Pillar Drill and machining accuracy

and machining accuracy

3) arbor — ideal for use on lathes

Please see photos for condition

Marked with Patent No: 1901412

Link to manufacturers specification specification: Solid Carbide Drills - Kennametal

Scotch Eye W.M Ridgway Auger Bits G.P.O 1970's Pillar Drill and machining accuracyScotch Eye W. M Ridgway Auger Bits G. P. O 1970's 4 Bits including: 2 x 1 2" 1978 2 x 3 8" 1979 Please see the photos for condition. If you require any further information please dont hesitate to get in touch. International postage options available or collection is welcome from our shop in Newcastle Under Lyme, Staffordshire, by prior appointment only.