Page 132 - Industrial Tools Catalog (1)
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Reaming tools \ Technical introduction – reaming
Producible surface qualities during reaming in various materials
Average surface finish Ra 25 12,5 6,3 3,2 1,6 0,8 0,4 0,2 0,1 0,05 0,025
average roughness Rz 100 63 40 25 16 10 6,3 4 2,5 1,6 1 0,63 0,25
ISO low and high alloyed steels
P
ISO Stainless steels
M
ISO Non-ferrous metals
N
ISO Cast metal
K
ISO Special alloys / titanium
S
ISO Hardened steel up to 65 HRC
H
Producible Conditionally producible
Cutting materials of reamers
solid carbide
cutting material for application up to 63 HRC
hardness/wear resistance/cutting speed HM HSSE CC carrier equipped with cemented carbide 2
high cutting speed
VHM
high precision
high elasticity
high cutting speed
high precision
HSSE high-speed steel
cutting material for application up to 1300 N/mm
small to medium cutting speeds
approx. 5% cobalt content
HSS
very high elasticity
HSS high-speed steel
2
toughness/breaking strength cutting material for application up to 1000 N/mm
low cutting speeds
low alloy content
very high elasticity
Source: Hahn+Kolb Werkzeuge GmbH
132 Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations.
