HSS stub drill bits are short, rigid twist drills for accurate hole starting and drilling hard or thin material — the reduced length resists flex and wander where a longer jobber bit would drift.
Why stub The short overall length makes these bits stiffer and more accurate, ideal for spot drilling, thin sheet, tough metals and work in tight spaces.
Sizes Metric, 3.0mm to 7.0mm.
Construction High-speed steel with ground flutes and a round shank, stub (short) length.
Standard Manufactured to DIN 1897.
Uses Accurate hole starting, drilling steel, stainless, cast iron and other metals, thin sheet and plastics — anywhere rigidity and precision matter.
For deeper holes choose jobber-length HSS bits; for extra reach see the long series.
Choose your size and quantity above — buy single bits or in trade packs.
Also known as HSS stub drills, short series drill bits, short drill bits, screw machine drills or spot drilling bits.
