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Series no. 496 Back to: Products | Online Catalogue | Starting digit 4

Machine Reamer

Picture of tool


Type B/D
DIN 212
Manufacturing
specifications		 Bevel lead: short, up to 3.75 mm diameter 15º
over 3.75 mm diameter 45º
Flute form: LH spiral
Helix angle: approx. 7º
Tolerance:
  • up to 5.50 mm diameter, upper tolerance + 0.004, lower tolerance 0
  • above, upper tolerance + 0.005, lower tolerance 0
Type of centers:
  • up to 3.75 mm diameter, with 90º external centers on both ends,
  • over 3.75 mm diameter, with external centers
Other manufacturing specifications to DIN 2172, section 1.
Range of
applications		 For all ferrous and non-ferrous metals, as well as for hard and soft plastics. For mass production on automatic lathes.
Sketch
Skizze
Tool material
HSS-E
Cutting direction
right hand-cutting
Surface
bright
Ø-range
0.95 - 12.0 mm
Series No.
496


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