Core Bits

Zig Zag Core Bit
What can be better than the best core bit at the best price? Our Zig Zag bit is the fastest drilling bit on the market today. If you work with regular concrete, or reinforced concrete with steel, this Zig Zag bit's design will deliver very fast drilling without excessive wear. Truly the best bit around.

- Application: Hard concrete, steel reinforced concrete, concrete brick, and concrete block.
- Equipment : Core Drill
Wet Dry
DIAMETER WIDTH ARBOR PART #
1" .125 5/8"-11" T1PZZCB
1 1/8" .125 5/8"-11" T118PZZCB
1 1/4" .125 5/8"-11" T114PZZCB
1 1/2" .125 5/8"-11" T112PZZCB
1 3/4" .125 5/8"-11" T134PZZCB
2" .145 1 1/4"-7" T2PZZCB
2 1/2" .145 1 1/4"-7" T212PZZCB
2 1/4" .145 1 1/4"-7" T234PZZCB
3" .145 1 1/4"-7" T3PZZCB
3 1/2" .145 1 1/4"-7" T312PZZCB
4" .145 1 1/4"-7" T4PZZCB
4 1/4" .145 1 1/4"-7" T414PZZCB
4 1/2" .145 1 1/4"-7" T412PZZCB
5" .145 1 1/4"-7" T5PZZCB
5 1/2" .145 1 1/4"-7" T512PZZCB
6" .145 1 1/4"-7" T6PZZCB
6 1/4" .145 1 1/4"-7" T614PZZCB
6 1/2" .145 1 1/4"-7" T612PZZCB
7" .165 1 1/4"-7" T6PZZCB
8" .165 1 1/4"-7" T8PZZCB
9" .185 1 1/4"-7" T9PZZCB
10" .187 1 1/4"-7" T10PZZCB
12" .187 1 1/4"-7" T12PZZCB
14" .187 1 1/4"-7" T14PZZCB
Blue Block Core Bit
- Application: Concrete block, CMU's, and light concrete.
- Equipment : Core Drill
Wet Dry
DIAMETER WIDTH ARBOR PART #
1" .110 5/8"-11" T1DBLK
1 1/4" .110 5/8"-11" T114DBLK
1 1/2" .110 5/8"-11" T112DBLK
1 3/4" .110 5/8"-11" T134DBLK
2" .118 1 1/4"-7" T2DBLK
2 1/4" .118 1 1/4"-7" T214DBLK
2 1/2" .118 1 1/4"-7" T212DBLK
3" .118 1 1/4"-7" T3DBLK
3 1/2" .118 1 1/4"-7" T312DBLK
4" .125 1 1/4"-7" T4DBLK
4 1/4" .125 1 1/4"-7" T414DBLK
4 1/2" .125 1 1/4"-7" T412DBLK
5" .125 1 1/4"-7" T5DBLK
6" .125 1 1/4"-7" T6DBLK