Kennametal Assembly Wrench for Indexable Cut-Off Blades Series KM 1128230

Description

Precise R8 2″ Head Boring Tool Set, With 5 H.S.S. Boring Bars – 1906-5935

• H.S.S – High Speed Steel
• 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 0.001″ graduation for accurate hole sizing.
• Fitted durable carrying case included.
• 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.
• 5 boring bars.
• Boring bar hole size is 1/2″.
• 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 0.300″.
• Maximum bore diameter is 5.700″.