#21 Precision Twist Drill HSS Bright 118 Jobber Drill ANSI Series R18H E-code # R18HN21
Jobber Drill; #21 Dia. × 3-1/4″ OAL × 2-1/8″ Flute Length ; 4xD ; HSS ; Uncoated ; Series R18H
Additional Tariff Surcharge of 8 %
| Drill Bit Size / Cutting Diameter (DC) | #21 | Helix Angle | CW |
| Decimal Equivalent | 0.1590 | Shank Type | Round |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #21 | Standard | ANSI |
| Measurement Type | Wire Gauge | L Group | 4xD |
| Cutting Edge Material | HSS | Shape | Solid Carbide |
| Applicable Material | | Steel | Cast Iron | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials | Other Non-Metallic Materials | | Tool Radius | 118 Degrees |
| Coating | Uncoated | Series/List # | R18H |
| Coolant Supply Property (CSP) | External | Overall Length (OAL) | 3-1/4″ |
| Flute Length | 2-1/8″ |
Product Features
| Family Description | E-code # R18HN21 | Country of Origin | Brazil |
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Package Weight
0.02
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