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.
