CRL 3/8" x 9" Thundertwist™ "A" Taper Impak™ Drill Bit *DISCONTINUED* Caulks & Accessories Simple and Reliable

Simple and Reliable

CRL Woods Powr-Grip® Vacuum Cup sold separately

Intelli-Grip® Technology

and has a brazed-in carbide tip for superior drilling results on concrete

CRL 3/8" x 9" Thundertwist™ "A" Taper Impak™ Drill Bit *DISCONTINUED* Caulks & Accessories Simple and ReliableFit "A" Taper Drill Tools or Adapters Top Quality CRL Thundertwist "A" Taper Impak Drills are best for electric and pneumatic hammer drills. The high quality standards set for their manufacturing and testing assures you of long drilling life and top performance. They achieve superior drilling results when used on limestone, brick, marble, concrete, granite, tile, slate or cinder blocks. Optional "A" Taper Adapter allows you to use these Bits in hammer