PREMIUM SDS-MAX Rotary Hammer Dust Extraction Drill Bits
Print Print
New Accessory
Part No: PREMIUM SDS-MAX Rotary Hammer Dust Extraction Drill Bits

  • Features integrated through-hole design to enable dust extraction at the source
  • Ideal for use in chemical anchoring applications
  • 10 cutter design incorporates 6 front cutters and 4 side cutters with 6 side stabilizers for maximum drilling performance and life in reinforced concrete (>7/8”)
  • 3 cutter design features 135° cutting edge and 3 x 120 supports (<3/4”)
  • Use with Makita AC or DC Dust Extractors
  • Available in 1/2” – 1-3/8’’ diameters in 24” overall length
  • Replacement Dust Extraction Vacuum Port part no. B-63943
  • Use with Makita Rotary Hammer Bit Grease 194683-7


B-63828, B-63834, B-63840, B-63862, B-63884, B-63890, B-63909, B-63915, B-63921, B-63937, B-63943

accessories chart


Note: Makita Canada reserves the right to change specification of products without notice. The contents of the parts breakdown and Instruction manuals may be different from current products.

Shopping Cart

Shop Now



E-mail Sign Up


Foolow Makita

Follow Makita

Youtube logo   Instagram
Canada Flag