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Precision Twist Drill 5998757 R15B General Purpose Heavy Duty Jobber Length Drill Bit, F Drill - Letter, 0.257 in Drill - Decimal Inch, 135 deg Point, HSS, Steam Tempered
Precision Twist Drill 5998757 R15B General Purpose Heavy Duty Jobber Length Drill Bit, F Drill - Letter, 0.257 in Drill - Decimal Inch, 135 deg Point, HSS, Steam Tempered
SKU: PTD 5998757
Manufacturer Part Number: 5998757
EAN: 086071152060
UPC: 086071152060
Brand: Precision Twist Drill
Description
Specifications
| Applicable Materials | Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic and Graphite/Malleable Cast Iron |
| Color | Dark Gray |
| Cutting Depth | 4XD |
| Cutting Direction | Right Hand |
| Cutting Edge Material | HSS |
| Drill Diameter Measurement System | Imperial |
| Drill Size - Decimal Inch | 0.257 in |
| Drill Size - Letter | F |
| Finish | Steam Tempered |
| Flute Length | 2-7/8 in |
| Flute Type | Spiral |
| Material | HSS |
| Number of Flutes | 2 |
| Overall Length | 4-1/8 in |
| Point Angle | 135 deg |
| Point Type | Split/Self-Centering |
| Series | R15B |
| Shank Size | 0.257 in |
| Shank Type | Straight |
| Through Coolant (Yes/No) | No |
| Type | General Purpose Heavy Duty |
Country of Origin: Brazil
Standards and Approvals: ANSI Specified, NAS 907 Type B, CSA Approved
Features
- Low thrust design self-centering split point for easier penetration
- Steam oxide surface treatment for increased wear resistance and lubricity
- Recommended for tougher ferrous materials