Arrowhead Drills are used to remove hard and heavy deposits. An Arrowhead Drill drills out the rough deposit and is generally followed by use of a Cutter Head. If the encrustation is thin and brittle the Drill alone may do the job. We manufacture, supply and export finest Arrowhead Drills from India. Available Size : 25 TO 76 MM Minimum order Quantity : 5000 pieces