2 Inch Boring Head R8 Shank Holder Boring Head Set with 1/2 Inch Indexable Boring Bars 13 PCS Carbide Boring Head Too. Made of high quality steel with great match of hardness and toughness, thus prolonging its service life. The boring head offsets up to 5/8 inch (16 mm), dial is graduated in 0.001 inch (0-50 dial).
4.2 inch size bore head with R8 shank, 1-1/2-18 (7/16) boring head thread. Suitable for For processing inner hole surfaces, boring, boring outer circle, boring end face, boring ladder hole, boring hole end face, cutting hole and outer ring groove, etc. Head Size: 2 inch (50 mm). Boring Bar Hole: 1/2 inch (12 mm). Cross Hole Diameter: 1/2 inch (12 mm).Maximum Offset: 5/8 inch (16 mm). Graduations: 0.001 inch, 0-50. Scope of Boring: 0.39 inch-4.9 inch (10-125 mm).
1 2 inch Boring Head with 1-1 / 2-18 (7/16) Thread. 4 1/2 inch Boring Bars. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Adapters & Holders\Boring Head & Adapters". The seller is "factorymachine" and is located in this country: CN. This item can be shipped worldwide.