1355G PARAB JBBR NO. 21 TIN
| Drill Bit Size / Cutting Diameter (DC) | #21 | Coolant Supply Property (CSP) | External |
| Decimal Equivalent | 0.1590 | Cutting Depth | 2-1/8″ |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #21 | Flute Length | 2-1/8″ |
| Measurement Type | Wire Gauge | Point Shape | Split |
| Angle | 135 Degrees | Shank Type | Straight |
| Cutting Edge Material | HSS | Connection Diameter Machine Side (DCONMS) | 0.159″ |
| Flute Type | Parabolic | Series/List # | 1355 |
| Coating | TiN | Overall Length (OAL) | 3-1/4″ |
Product Features
| Remarks | •Parabolic Flute Jobber Length Drills•Parabolic Flute drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation in deep hole drilling greater than three diameters deep. •Recommended for drilling aluminum and other low to medium tensile strength materials. •Titanium Nitride (TiN) Coating increases tool surface hardness, wear resistance, heat resistance, chip flow and resists chip welding. •Enhanced hole quality at higher speeds and feeds. | Country of Origin | USA |
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Package Weight
0.03
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