Somta Long Series HSS Drill Bits are engineered for applications requiring extra reach and precision. With extended flute and overall lengths, these drills are ideal for deep-hole drilling and situations where standard bits fall short. Made from high-speed steel, they offer superior strength, heat resistance, and durability for demanding tasks. Perfect for metalworking, fabrication, and maintenance, these bits are available in a comprehensive range of metric and imperial sizes.
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Long Series Design – Provides extended reach for deep-hole drilling and hard-to-access areas.
High-Speed Steel (HSS) Construction – Ensures strength, wear resistance, and long tool life.
Precision Ground Flutes – Delivers smooth cutting and accurate hole sizing.
Enhanced Stability – Maintains accuracy even at longer lengths.
Wide Size Range – Available in both metric and imperial dimensions for versatility.
Heat & Wear Resistance – Performs reliably under high-speed and heavy-duty conditions.
Professional Grade Quality – Trusted for industrial, workshop, and fabrication tasks.
Finish: Blu
Point Angle: 118°
Product: 4.40MM HSS LONG SERIES DRILL 0.1732ʺ 75MM F/L X 125MM OALʺ