Dormer Pramet A125 4.50 mm x 250 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 HSS making it a reliable choice

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

The Omega ER16 Tapping Collet is a precision tool accessory designed specifically for tapping operations

while the standard shank and coating support confident

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

consistent fillets and smooth edges on mold and die features

Dormer Pramet A125 4.50 mm x 250 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 HSS making it a reliable choiceThe 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