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B & A MANUFACTURING COMPANY
CARBIDE-TIPPED DRILL BITS & ACCESSORIES

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CONCRETE SCREW DRILL BITS
TH SERIES - SDS CONCRETE SCREW ANCHOR DRILL BITS
     

     

 TH SERIES  - CONCRETE SCREW ANCHOR INSTALLATION
 
 

CONCRETE SCREW ANCHOR DRILL BITS

Concrete Screw Bits are used to pre drill hole used for self tapping concrete anchors and are specifically designed for use with TAPCON ®™ concrete screw anchors. When using self tapping concrete anchors, such as TAPCON ®™ concrete screw anchors, pre drilling the right size hole is critical. Make the hole too large and the self tapping concrete anchor screw will fail to achieve maximum holding power and possible fail to hold completely. A small hole will result in the self tapping screw anchor binding in the hole, twisting of the head, breaking or snapping off above or below the surface. Each bit is precisely sized to match the required tolerances necessary to achieve maximum holding power from self tapping concrete screws. Holes that are pre drilled using the properly chosen Tang or SDS PLUS ® 5/16" Hex Combo will prevent physical damage to the anchor caused by the anchor bind in the hole. Constructed of hardened alloy steel with a close tolerance carbide tip, it is available in both Tang style shank and SDS PLUS ® 5/16" Hex Combo Shank.

TANG CONCRETE SCREW

CONCRETE SCREW
BIT SELECTOR CHART

CONCRETE
SCREW SIZE

DRILL BIT

TANG SHANK

SDS PLUS ® SHANK
3/16 x 1-1/4" TG-5323 TH-5326
3/16 x 1-3/4" TG-5323 TH-5326
3/16 X 2-1/4" TG-5324 TH-5327
3/16 x 2-3/4" TG-5324 TH-5327
3/16 x 3-1/4" TG-5325 -
3/16 x 3-3/4" TG-5325 -
3/16 x 4" TG-5325 -
1/4 x 1-3/4' TG-3163 TH-3166
1/4 X 2-1/4" TG-3164 TH-3167
1/4 x 2-3/4" TG-3164 TH-3167
1/4 x 3-1/4" TG-3165 -
1/4 x 3-3/4" TG-3165 -
1/4 x 4" TG-3165 -
1/4 x 5" TG-3166 -
1/4 x 6" TG-3167 -
 
  SDS PLUS ® HEX CONCRETE SCREW ANCHOR BITS

SDS PLUS ® Hex Style TAPCON ® rotary hammer drill bits are specifically designed for use with Tpacon® concrete screw anchors. Each bit is precisely sized to match the required tolerances necessary to achieve maximum holding power from self threading concrete screw anchors. These SDS PLUS ® Hex Style Drill Bits have a 5/16" hex immediately below the shank that fits directly into the concrete screw anchor installation tool.
 
 

CONCRETE SCREW ANCHOR DRILL BITS
TH SERIES

PART
NUMBER
SIZE USABLE LENGTH OVERALL LENGTH WT
LBS
1 PIECE - DIY PACKAGE
 TH-5325 5/32" 2½" 5½" 0.30
 TH-5327 5/32" 4½" 7½" 0.40
 TH-3165 3/16" 2½" 5½" 0.30
 TH-3167 3/16" 4½" 7½" 0.40
10 PIECE - PRO PACKAGE
 TH-5325P 5/32" 2½" 5½" 0.30
 TH-5327P 5/32" 4½" 7½" 0.40
 TH-3165P 3/16" 2½" 5½" 0.30
 TH-3167P 3/16" 4½" 7½" 0.40
 
     
 

For the professional Installers B & A Concrete Screw Drill Bits are available in:
Pro Packages & Super Pro Packages

 
     
 

Don't see what you're looking for JUST CALL 800-327-8611 AND ASK.

 
     
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CONCRETE SCREW ANCHOR INSTALLATION DRILL BITS
CARBIDE TIPPED MASONRY DRILL BITS