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These extra length drills are precision-engineered for exceptional performance in drilling applications. They are specifically designed for steels with low to high resistance, providing a versatile solution for a wide range of materials. Crafted with high-speed steel (HSS) and steam-tempered for enhanced durability, these drills offer superior strength and longevity, ensuring consistent and reliable results.
Features and Benefits
Extra-length drills with 10 times diameter (10XD) for extended reach and flexibility
118 point angle for optimal cutting efficiency and precise, clean boreholes
Steam-tempered high-speed steel construction for enhanced durability
Compliant with BS328 standards, meeting the highest industry specifications
Ensures superior performance and reliability
Invest in quality tools for durability, versatility, and precision
Typical Applications
Ideal for deep-hole drilling applications
Suitable for precision machining and demanding metalworking projects
Specifically designed for steels with low to high resistance
| Overall Length | 200mm |
| Depth x Diameter Ratio | 10xD |
| Material | HSS |
| Finish/Coating | Steam Tempered |
| Flute Type | Spiral |
| System of Measurement | Metric |
| Coolant Delivery | External |
| Size | 4.00 x 200mm |
| Number of Pieces | 1 |
| Number of Flutes | 2 |
| Cutting Direction | Right Hand |
| Drill Diameter Tolerance | H8 |
| Shank Type | Straight |
| Drill Diameter | 4mm |
| Standards Met | BS 328 |
| Product Series | A125 |
| Drill Length Type | Extra Length |
| Product Type | Ex/Length Drill |
| Helix Type | Normal Helix |
| MFR Part No. | A1254.0X200 |
| Flute Length | 150mm |
| Point Angle | 118\u00b0 |
| Series | A125 |
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