Dormer Pramet A413 M8 HSS ST STRAIGHT SHANK STEP 180 DEG SHORT SERIES (X2.5D) DRILL Shrink Fit Holders providing a custom grip without

providing a custom grip without the need for specialized tooling

this arbor translates to faster setups

while through-coolant channels evacuate chips and keep the cutting area cooler for consistent results over long runs

Its short flute length (3-5 times the diameter) keeps the bit rigid in tight spaces

accurate checks in busy work environments

Dormer Pramet A413 M8 HSS ST STRAIGHT SHANK STEP 180 DEG SHORT SERIES (X2.5D) DRILL Shrink Fit Holders providing a custom grip withoutThe Dormer Pramet A413 M8 HSS Straight Shank Step Drill is a precision tool engineered to create clean counterbored clearance holes for standard metric threads. Designed for use with both CNC and conventional machines, its an efficient choice for engineers, machinists, and workshop hobbyists who need reliable, repeatable hole preparation for M8 threaded assemblies. With a steam oxide finish and premium high speed steel construction, this drill resists