SPI Circuit Board Micro Drill Bits - 81-256-0

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SKU:
81-256-0
Drill Size (d): Inches:
.0315
Drill Size (d): mm:
0.80
Overall Length (L):
.984"
  • Precision made in Switzerland.
  • Up to size 0.35 mm center drills have straight flutes. All larger sizes feature 2 spiral flutes, right hand cut. 4-facet point (secondary relief).
  • Thick shank combined with extra short flute length provides maximum stability for center drilling and drilling tough materials.
  • Accuracy: ±.0002.
  • Packaged and sold in quantities of 10 pcs. per size.

Priced per piece- Must buy 10 pieces per size

Cobalt HSS