MEGA-Speed-Drill-Steel

  • Produktbild MEGA-Speed-Drill-Steel
  • Produktzeichnung MEGA-Speed-Drill-Steel

Diameter d1 (mm)

12.5

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Article

31036239

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Product description

Der zweischneidige Vollhartmetallbohrer MEGA-Speed-Drill-Steel ist speziell für die Hochgeschwindigkeitsbearbeitung ausgelegt und ist erste Wahl für die Serienfertigung. Durch seine ungleich geteilten Schneiden und hochglanzpolierten Spannuten werden Vibrationen vermieden und Reibung reduziert. 

Material suitability

P
P1
highly suitable
P2
highly suitable
P3
highly suitable
P4
highly suitable
P5
highly suitable
P6
highly suitable
M
M1
highly suitable
M2
highly suitable
M3
highly suitable
K
K1
highly suitable
K2
highly suitable
K3
highly suitable
N
N1
N2
N3
N4
S
S1
S2
S3
S4
S5
H
H1
H2
H3

Technical specifications

Cutting material
HP358  
Product class
Expert-Line  
Drilling depth
8xD  
d1
12.5   mm
d2
14   mm
l1
178   mm
l2
133   mm
l3
112   mm
l4
45   mm
Cooling
internal cooling  
Number of cutting edges (z)
2  
Shank tolerance
h6  
Bore tolerance
≥ IT 9  
Shank type
HA  
Tip angle
145   °
Side rake angle
30   °
Material group
R8
Specification
SCD621-1250-2-3-145HA08-HP358