NO. 28 × 70mm OAL 8xD HSS Twist Drill A1247-NO28
Taper Length Drill; #28 Dia. × 2-3/4″ OAL ; CW|30 Degrees ; HSS ; Series A1247
Additional Tariff Surcharge of 8 %
| Drill Bit Size / Cutting Diameter (DC) | #28 | Length Group | 8xD |
| Decimal Equivalent | 0.1405 | Measurement Type | Wire Gauge |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #28 | Flute Count (NOF) | 2 |
| Angle | 130 Degrees | Overall Length (OAL) | 2-3/4″ |
| Coolant Supply Property (CSP) | External | Shank Type | Round |
| Cutting Edge Material | HSS | Standard | DIN 338 |
| Helix Angle | CW|30 Degrees | Series/List # | A1247 |
Product Features
| Family Description | A1247-NO28 | Country of Origin | Brazil |
Shipping Info
Package Weight
0.044
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