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Home / Cutting Tools & Machining / Drills & Drilling Tools / NACHI 1245502 5/16″ Size 135° Powdered Metal Cobalt Screw Machine Length Stub Drill Certified

NACHI 1245502 5/16″ Size 135° Powdered Metal Cobalt Screw Machine Length Stub Drill Certified

Original price was: $42.83.Current price is: $22.27.

For orders under $150.00, a shipping fee of $12.99 applies.
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SKU: SKHWTA08RSV Category: Tag:
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Made from cobalt powder high speed steel with composite multi-layer SG coating

Benefits

  • 40-50% less expensive than carbide.
  • Double speeds and feeds than conventional HSS-Co drills.
  • Forgiving power of HSS-Co drills; great for use on machines with RPM restrictions.
  • Consistent tool life.
  • End mill shank provides better hole tolerance and stable positioning within 15µm.
  • Self centering point delivers greater hole quality than standard HSS-cobalt drills.

Features

  • 135° 3 facet point.
  • SG multi-layer coating.
  • Reduced drill cycle time.
  • Common end mill shank (fits standard collets).
  • Higher feed rates.

Technical Documents & Manuals

  • Technical Document