Micro Spot Drill

Spotting Drill

Using a micro spot drill can improve the hole location and tool life of a deep hole drill or micro drill. Spot drill geometries are short to optimize rigidity and accuracy with a point angle larger than succeeding drills to guide them towards the hole's centerline. Parts often have rough, angled, or curved surfaces leading to poor, inconsistent tool life without using a spotting drill. Create a consistent surface for the more expensive deep hole drill to enter the part with a spot drill from BIG DAISHOWA.

We offer a variety of micro-spotting drill options to choose from. Find the right one for your application below, and get a quote today.

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Features & Benefits
  • Four-facet point grind
  • Versatile performance in most common and exotic materials
Product Documentation