Catalog


Rockhard JHHM-300H SDS Max Hammer Drill Bit - 9/16 in. x 21 in. x 15 1/2 in.

Mfg Part #:
JHHM-300H
SKU:
521-JHHM-300-H
 
$59.59
Features:
  • Designed for maximum performance in the most extreme conditions.
  • Aggressive 4 cutter head geometry for longer life.
  • Wear mark indicators (for better dimensional accuracy with anchor fittings.)
  • Produces a rounder hole which will maximize anchor pull out values.
  • Rebar chamfers to prevent chipping of the carbide.
  • Less vibration for reduced stress on the drill motor and operator.
  • High volume flute design for fast removal of dust & debris
Phones
Phone:
(800) 888-5502
Fax:
(901) 794-8864
Opening Hours

Monday - Friday
Memphis: 8:00 AM - 5:00 PM
Branches: 8:00 AM - 4:00 PM