99101 / 99121 Fine Finishing Boring Tools

● To replace solid carbide reamer and brazed tool bits for machining precise hole by indexable type.
● Adjusted by eccentric mechanism, it is simple and backlash free.
● For fine boring operation to get IT7 tolerance.
● The indexable insert allows a variety of materials to be cut.
● Ideal as small hole boring tool with excellent accuracy.
● For fine boring operation on milling machines, machining centres and special purpose machines.

99101 Series:
● Dia. range: 6.5mm ~ 25.5mm.
● Minimum readout division is 0.03 mm.
● Adjustment range +/- 0.5mm.
● Ø20mm Side lock shank.
● it is easy for setting up fine boring.

99101 Series:
● Dia. range: 4.9mm ~ 25.1mm.
● Minimum readout division is 0.01 mm,
● Adjustment range +/-0.1mm.
● Ø20mm Side lock shank.
● it is easy for setting up fine boring.