Balanced BT tool-holder
MAS-BT
Diebold
Casehardening steel core strength > 800 N/mm2.
Hardness:
Case hardened to 58 Rc +/- 2, to a depth of 0,8 – 1 mm.
(0,031 – 0,039 inch)
Finish:
All surfaces blackened or saudblasted. Tapers precision
ground Ra
£ 0,4. All surfaces treated to resist corrosion.
Quality level:
Taper tolerance < AT3. Our gauges are checked to the
same masters used by the major machine producers. Our
repeatable accuracy Level is
£ 1 µm. We also use these
gages for spindle production.
Runout tolerance:
All tolerances are specified in our catalog.
Balancing:
All tool holders are balanced for speeds up to 8.000 rpm.
Tool holders to be run over 8.000 rpm. Will be fine-
balanced upon request.
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