HHIP R8 2″ HEAD BORING TOOL SET (1001-5935)

Description

R8 2″ Head Boring Tool Set ~ Rugged design allows excellent rigidity for chatter-free boring. ~ Head features a threaded back for use with multiple shanks. ~ Set complete with boring head, boring shank, carbide tipped boring bars & L-shape hex wrenches. ~ Dial on head with 0.0005″ graduation for accurate hole sizing. ~ Fitted durable carrying case included. ~ 9 boring bars. ~ Boring bar hole size is 1/2″. ~ 1 DIV = 0.001 which means on the 0-50 dial when turning the dial by 1 division/graduation, the boring head’s travel is 0.001″ in radius movement and 0.002″ in diameter movement. On the 0-100 dial, the boring head’s travel is 0.0005″ in radius movement, 0.001″ in diameter movement. ~ Boring head thread is 7/8″-20. ~ Offset is 5/8″. ~ Crosshole is 1/2″. ~ Shank thread is 7/16″-20. ~ Minimum bore diameter is 0.394″. ~ Maximum bore diameter is 5.906″. ~ Maximum bore depth is 1.97″. Rugged design allows excellent rigidity for chatter-free boring. Head features a threaded back for use with multiple shanks. Set complete with boring head, boring shank, carbide tipped boring bars& L-shape hex wrenches. Dial on head with 0.0005″ graduation for accurate hole sizing. Fitted durable carrying case included.