Specifications: the boring head offsets up to 5 8 and the dial is graduated in 0.001 . This tool set is made of high quality carbon steel with great match of hardness and toughness thus prolonging its service life. It can be used for processing inner hole surfaces boring outer circle boring end face boring ladder hole boring hole end face cutting hole and outer ring groove etc. Item name: boring head set material: carbon steel type: uk type boring bar hole: 1 2 maximum offset: 5 8 thread: 1.5 -18 Error rate: 0.001 0-50 Connecting shank: r8 shank boring bar quantity: 9pcs accuracy: 0.001 Features: high hardness durable boring head set size: 23cm x 19cm x 7cm 9.06 X 7.48 X 2.76 Approx. Notes: due to the light and screen setting difference the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package includes: 1 x boring head 1 x r8 shank 9 x boring bars 3 x wrenches
Specifications: the boring head offsets up to 5 8 and the dial is graduated in 0.001 . This tool set is made of high quality...show more
