Dormer Pramet A120 14.50 mm HSS ST STRAIGHT SHANK STUB DRILL DIN 1897 Boring Bar Blank smooth cutting for cleaner bore

smooth cutting for cleaner bore finishes and reduced cutting forces

The parabolic flutes halve the friction and resist heat buildup

This setup helps maintain optimal cutting temperatures and provides efficient chip evacuation for cleaner

Six-edge design for extended life: Six usable edges mean more re-edges before replacement

repeatable threading outcomes with less dwell-time and fewer defects in blind-hole work

Dormer Pramet A120 14.50 mm HSS ST STRAIGHT SHANK STUB DRILL DIN 1897 Boring Bar Blank smooth cutting for cleaner boreThe Dormer Pramet A120 14. 50 mm HSS Stub Drill with a straight shank (DIN 1897) is a robust drilling solution designed for metalworking in handheld and machine environments. It delivers clean, accurate holes with reliable performance across a range of materials, making it a dependable choice for professionals, tradespeople, and DIY enthusiasts alike. Key advantages include an 118 split point that self centers and reduces start up force, a steam oxide