Rock Solid Extra Long Twist Drill Bit Point Two Five By Eighteen Inches With One Eighteen Degree Point And Half Inch Shank Built Tough For Wood Iron And Steel Grinds Demanding Serious Depth And No Nonsense Precision Every Single Time
✔️ 0.25 inch 6.35 mm dia 118 deg tip half inch 12.7 mm shank flat
This reliable 18 inch 457 mm extra long twist drill bit delivers serious reach for demanding machining and woodworking tasks. It features a sturdy half inch 12.7 mm shank that locks tight in your chuck while the 0.25 inch 6.35 mm diameter cuts clean without binding. Workers and shop operators typically pair this tool with standard power drills to tackle deep hole work in hardwood, structural iron, and heavier steel plates where regular length tools just wont reach.
✅ 18 inch 457 mm total length handles deep penetration jobs ✅ 118 degree pointed tip self centers fast for accurate start ups ✅ Bright uncoated carbon steel surface resists heat during hard cuts ✅ Heavy drill press, hand held, and machine compatible fit💡 What makes an extra long twist drill bit a handy pick for deep metal hole projects? Standard units stop functioning once the tip clears the material edge. These extended tools solve that problem right away. - Long shaft designs let you punch through stacked panels or thick frames without choking the chuck. - A balanced half inch 12.7 mm shank holds firm inside standard three jaw mounts during high RPM steel drilling. - Flat 118 degree angles bite cleanly into hardwood blocks and aluminum sheets for straight entry every time. - Clean polished flutes throw away shavings faster so you never get clogged up during tough runs.
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