Prestressed Wet Core Bits

PRESTRESSED BITS are designed for drilling prestressed hollow core.
Select the correct bond. For example, the part number for drilling a 2" hole
in prestressed concrete with a hard aggregate would be: P0-1402.000.

Available from 1 1/2" to 6".
Additional lengths are available at a cost of 5% per inch list price.

Diameter (Inches)	Select Bond- hardness	Part #
1 1/2	P*	1401.500
1 5/8	P*	1401.625
1 3/4	P*	1401.750
1 7/8	P*	1401.875
2	P*	1402.000
2 1/4	P*	1402.250
2 1/2	P*	1402.500
2 3/4	P*	1402.750
3	P*	1403.000
3 1/4	P*	1403.250
3 1/2	P*	1403.500
4	P*	1404.000
4 1/4	P*	1404.250
4 1/2	P*	1404.500
5	P*	1405.000
5 1/2	P*	1405.500
6	P*	1406.000

*Applications Specs - Specify 0 or 1**
P0	Designed for fast drilling speed in cured concrete with heavy steel reinforcing or critically hard aggregate
P1	Designed for drilling in cured concrete with steel reinforcing that has soft to medium aggregate