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Meet the Somta Extra Long Series Drill - HSS-E Parabolic Flute - 9.5mm x 250mm, a purpose-built solution for deep-hole drilling where reach and reliability matter most. This long-reach drill blends precision cutting with robust construction, delivering consistent hole quality in challenging workpieces.

Ideal for metalworking applications that demand long reach and dependable performance—think through-holes in steel, cast iron, and aluminum components, automotive fabrication, machinery maintenance, and production runs where standard-length bits can't reach. The Somta Extra Long Series Drill is the trusted choice when you need one drill to perform reliably at depth.
Practical tips for best results: start with a precise center punch or pilot to ensure accuracy, secure the workpiece firmly with a drill guide, and use appropriate cutting fluid to reduce heat and wear. Monitor drill speed and feed rate for the material at hand, and pause to clear chips if you notice any resistance. With proper technique, this 9.5mm x 250mm drill delivers consistent performance from first hole to last.
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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