Professional-grade twist drill bit designed for precision drilling in steel, cast iron, and general-purpose materials. Features a 135 split-point tip that reduces thrust force and minimizes walking on hard surfaces, delivering cleaner entry holes and faster penetration. The 30 size (0.1285″) suits detailed work and tight tolerances. Double-end design maximizes utility. Ideal for machine shops, fabrication, and maintenance operations where accuracy and durability matter.
**Sold in bags of 12**
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