Material
Special low carbon steel
Version
Hardened to 740 ±80 HV 10 and ground.
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Drill bushes cylindrical, DIN 179, Form A
from
67,78 CZK
plus sales tax
plus shipping costs
Drill bushes cylindrical, DIN 179, Form B
from
74,65 CZK
plus sales tax
plus shipping costs
Description
Material
Special low carbon steel
Version
Hardened to 740 ±80 HV 10 and ground.
Note
From diameter D1 over 15 mm size increases are 0.5 mm.
Drawing reference
Form A: hole rounded one end
Form B: hole rounded both ends
1) Chamfer for insert
Form B: hole rounded both ends
1) Chamfer for insert