111
RB 256
M6 x 1 Metric
Bulk:
Shank:‑Ø 6 mm ‑ .236” dia
Tool attachment:‑M6 x 1
Stroke:‑7,5 mm ‑ .3”
Body off:‑Ø 28 mm ‑ 1.1” dia
Overall length:‑
maxi: 98 mm ‑ 3.85”
mini: 91 mm ‑ 3.58”
Weight:‑165 g.
Advantages:
n Different mounting bases available and reduced
overall dimensions.
Precision:
n Cemented, hardened and ground chrome‑nickel steel
spindle mounted on a self lubricating bronze body and a ball‑
thrust bearing.
n Ground centring‑cone of the cutter (120°) for perfect concentricity.
n Microstop depth adjustment (1 scale division = .001”)
n Safety locking ensured by a locknut equipped with a seal.
This patented feature allows an easy loosening of the locknut
without damage to the drill‑cage.
To order, please indicate codification number of the complete drill-cage assembly.
• •
10.010.010
• •
10.010.015
Basic Drill-Cage
Hard Chrome Steel Nose 90.825.015
Nylon Nose Piece 90.825.020
Microstop Drill‑Cage
Assembly Codification
Using Cutters of .394” dia.
M6 x 1 Ground Thread
Hard Chrome Steel Nose
90.825.015
Nylon Nose Piece
90.825.020
Basic Drill‑Cage
Microstop Drill‑Cage
RB 256 Metric
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