21 CARB TWIST DRILL
SC Drill; #21 Dia. × 0.159″ Shank Dia. × 2-1/2″ OAL × 1-3/8″ LCF ; 118 Degrees ; Jobber ; Uncoated ; Series 450
| Drill Bit Size / Cutting Diameter (DC) | #21 | Cutting Edge Material | Carbide |
| Decimal Equivalent | 0.159″ | Grade | C-2 Sub-Micron |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #21 | Point Shape | Drill Point |
| Length Group | Jobber | Measurement Type | Wire Gauge |
| Coating | Uncoated | Series/List # | 450 |
| Applicable Material | | Steel | Stainless Steel | Cast Iron | Hard Materials | Aluminum / Non-Ferrous Materials | | Length Chip Flute (LCF) | 1-3/8″ |
| Application | Drilling | Overall Length (OAL) | 2-1/2″ |
| Connection Diameter Machine Side (DCONMS) | 0.159″ | Flute Count (NOF) | 2 |
| Coolant Supply Property (CSP) | External | Cutting Direction (HAND) | Right Hand |
| Point Angle (SIG) | 118 Degrees | Single / Double End | Single End |
| Flute Helix Angle (FHA) | 25 Degrees |
Product Features
| Country of Origin | USA |
Shipping Info
Package Weight
0.03
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