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DT4910-QZ

6.8mm HSS-e Cobalt Metal Drill Bit

DEWALT DT4910 metal drill bit with spiral design, shown vertically against a white background.

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Product details

With 6.8mm diameter , this Extreme Cobalt metal drill bit, deliver superior drilling into metal. Featuring a non slip shank, a no-walk tip for curved surfaces and a strong central Core that improves fracture stability, particularly in freehand use (4.8mm diameter and up).

  • Unique tip improves efficiency and eliminates walking
  • Suitable for portable or stationary drilling of high alloy content steels and metals with a tensile strength up to 1100n/mm²
  • The 'no-walk' tip allows for easier penetration of all surfaces (5mm and above).
  • Cleaner, more accurate, burr-free holes due to recessed cutting wings
  • No slip shank; spin proof three sided shaft for optimal grip in drill chuck

Product Type
Drill Bit
Individual or Set
Individual
Piece Count
1
Shank Style
3 Flat
Impact or Standard
Standard

  • (1) EXTREME 6.8mm x 109mm HSS-E Cobalt Alloy Steel Metal Drill Bit

  • No Warranty

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