Dormer Pramet A125 4.50 mm x 250 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 HSS The taper lead arrangement helps

The taper lead arrangement helps guide the tool into the hole and reduces starting friction

ER25 compatibility with secure grip: Precise

making it a reliable choice for reaming steel and alloy workpieces that require a precise finish

promoting smoother cuts and longer tool life in metals commonly machined in shop environments

Finishing precision where it matters: Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 4

Dormer Pramet A125 4.50 mm x 250 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 HSS The taper lead arrangement helpsThe Dormer Pramet A125 4. 50 mm x 250 mm HSS straight shank extra long series drill (BS 328) is purpose built for demanding metalworking tasks that require deep, accurate holes. Its 118 degree conventional point delivers a strong, self centering start that resists walk and is easy to re grind for extended tool life, so you can maintain precision without frequent replacements. Key features that redefine deep hole drilling 118 degree point for clean