Pro Grade Three Quarters Inch Taper Chucking Reamer HARFINGTON With One Half Inch Shank For Metal Aluminum Wood Plastic HSS Spiral Flutes Bridge Reamer Bit For Precise Hole Reaming

Single piece 3/4 in taper chucking reamer with 1/2 in shank
✔️ 3/4 in dia, 13/32 in taper, 1/2 in shank; OAL 6-7/8 in

This taper chucking reamer is designed to enlarge and align pre-drilled holes in metal, wood, aluminum, and plastics. Its spiral flutes promote chip evacuation and reduce heat buildup, delivering a smooth, precise bore for fast bolt or rivet installation in automotive, construction, and fabrication projects.

✅ Material: M2 high-speed steel (no coatings) for wear resistance and toughness
✅ Hardened to HRC63-65 for long tool life
✅ Spiral flutes promote chip evacuation and reduce heat
✅ Tapered point allows access to tapered/overlapping holes
✅ Size: 3/4 in dia, 13/32 in taper, 1/2 in shank; OAL 6-7/8 in (175 mm)
✅ Compatible with drills, drill presses, or lathes with cutting fluid

💡 What is a taper chucking reamer used for in precision hole finishing? A handy tool for enlarging and aligning pre-drilled holes before bolt or rivet installation. - Creates a precise final bore size with a smooth finish - Handy for accessible holes and tapered holes - Use with cutting fluid to extend tool life - Works with drills, drill presses, and lathes