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Alpha 9CD4-516 Centre Drill Bit - HSS - Gold Series - Gauge No.4 - 5/16" - 7.94mm

  • Alpha
  • BW#: 03553531
  • Mfr#: 9CD4-516
  • UNSPSC#: 23241606
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Features
 • Create accurate centre holes
 • Also for spotting or starting a precise hole

Applications
 • Ideal for creating accurate centre holes, spotting or starting a precise hole on the end of a round bar
 • Used for drilling Steel, Wood, Plastic & Stainless Steel Material

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Catalogue Page Number: 15-21

Technical Specifications

Type Centre Drill Bit
Material Premium HSS M2
Drill Size 5/16"
Overall Length 53.0mm
Point Angle 60 Degree Split Point
Finish/Colour Heat Treated Coatiing
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