R51FS7/16
R51FS Taper Length Drill
Ordering number: 5998920
Long series drill with straight shank, diameter 0.4375" (7/16) with an overall length of 7.1/4" and flute length of 4.5/8" according to ANSI standard with 118° point angle, HSS with bright finish for 6xD drilling without pecking in non-ferrous material
Product Feature
Product Detail
Description | Value |
---|---|
EAN number | 086071515285 |
EDP number | 051528 |
Product name | R51FS7/16 |
Ordering code ANSI | R51FS7/16 |
Gross weight - grams | 95 |
Length chip flute - inch (LCF) | 4.625 inch |
Cutting diameter - fractional inch (DC) | 7/16 |
Cutting diameter - inch (DC) | 0.4375 inch |
Cutting diameter - millimeter (DC) | 11.11 mm |
Length chip flute - fractional inch (LCF) | 4.5/8 |
Overall length - fractional inch (OAL) | 7.1/4 |
Overall length - inch (OAL) | 7.25 inch |
Overall length - millimeter (OAL) | 184.15 mm |
ANSI | R51FS7/16 |
ISO | R51FS7/16 |
Cutting Conditions
Suitability | vc | f | |
---|---|---|---|
N1.1 - Pure aluminium and wrought aluminium alloys with a hardness of < 60HB | Primary use | 348 ft/min | 0.0093 inch/rev |
N1.2 - Wrought aluminium alloys with a hardness of 60 - 100HB | Primary use | 262 ft/min | 0.0093 inch/rev |
N1.3 - Wrought aluminium alloys with a hardness of 100 - 150HB | Primary use | 174 ft/min | 0.0093 inch/rev |
Suitability | vc | f | |
---|---|---|---|
N3.3 - Electrolytic copper and long-chip copper-alloys with moderate to poor machining properties | Primary use | 89 ft/min | 0.0107 inch/rev |