Double Margin Drill
3/8" Bright Finish Cobalt Piloted Double Margin Drill
Fastenal Part No. (SKU)
Manufacturer Part No.
Discontinued Item
Online Price: $75.99 / each
Product Attributes
Drill Size 3/8"
Finish Bright
Flute Length 3-5/8"
Material Cobalt
Number of Flutes 2
Overall Length 5"
Style Non-Cutting Pilot
Type Double Margin Drill
Product Weight 0.0075
UOM each
Catalog Page BBV11, Page 17-99
  • Possess a second pair of margins at the trailing edges of the lands
  • Used when holes must be straight and close to tolerance
  • Double margin construction eliminates the effects of errors during point grinding
  • Manufactured by a Woman-Owned Business.

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