Skip to main content
Photo of DEWALT logo SKU not applicable on white background, bold yellow text in black rectangular box.
DT9839-QZ

Extreme SDS PLUS 12mm x 160mm 2-cutter Drill Bit (10 Pk)

A DEWALT DT9839 metal rotary hammer drill bit with spiral flutes, designed for tough concrete or masonry drilling tasks.

Product details

With a innovative Extreme2 tip design, DEWALT® SDS Plus Extreme Drill Bits power through masonry, concrete, and more with a high grade carbide tip that maximizes bit life. An optimized flute design allows efficient debris removal.

  • Tough Core - more material within bit to increase durability
  • Iron blast Technology - High speed composite blasting strengthens the bit to reduce the risk of breakage
  • 2 Cutter Carbide Head - New tip design ensures better bit penetration, longer life, faster drilling and greater durability
  • Application - Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work
  • Durability - Optimized mounting shank provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage
  • Fast Drilling - Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed
  • Anchor wear mark - to indicate when bit needs to be changed when installing mechanical anchors
  • 2 Stage Helix - Effective dust removal improves drilling performance

Product Type
Rotary Hammer Drill Bit
Individual or Set
Set
Piece Count
10
Chuck Type
SDS-Plus
Shank Style
SDS Plus

  • (10) EXTREME 2 SDS+ 12mm x 160mm x 100mm

  • No Warranty