Fractional


Type 681 Fractional - Regular Helix (Wide Spiral)
Carbide Tipped
  • Fast feeding with large open flutes
  • Carbide tip brazed to tough steel body
  • Carbide tip is larger than the tool diameter listed to provide clearance for installation of anchor screws, expansion shields and toggle bolts
 
Use:
  • Designed for use in portable electric drills
  • For drilling masonry including concrete, plaster, wall board, stone, brick, marble, slate, carbon, asphalt and cement
  • Performs best at moderate pressure and slow speeds
  • Keep drill cutting rather than rubbing
  • On deep holes, withdraw frequently to prevent clogging
  • Use punch or star type hand drill to shatter obstructions such as glazed rock
Below is a list of standard Masonry Drills offered by Hannibal Carbide Tool. If you do not see the Masonry Drills you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Masonry Drills. For technical assistance with your Drills please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Dimensions Type 681
EDP NO.
Fractional
Price
Shank Diameter Overall Length
   1/    1/         68108 $4.45
   3/16    3/16         68112 4.45
   1/    1/         68116 4.45
   1/    1/         68117 5.05
   5/16    1/         68121 5.50
   5/16    1/         68120 5.05
   3/    1/         68124 5.50
   3/    1/         68125 5.50
   7/16    1/         68129 6.25
   7/16    1/         68128 6.10
   1/    1/         68132 6.75
   1/    1/         68133 6.75
   1/    3/         68134 6.75
   9/16    3/         68136 9.10
   5/    1/         68140 9.65
  11/16    1/         68144 10.95
   3/    1/         68148 12.00
   7/    1/         68156 14.95
           1/         68164 18.50