- MILWAUKEEHOLESAW-WELDED EDGE HS 1-1/2 - BI-METAL 4/6 TPI31149-56-0082CA$12.03Availability: Special OrderMILWAUKEEHOLESAW-WELDED EDGE HS 1-3/8 - BI-METAL31149-56-0072CA$13.60Availability: Special OrderMILWAUKEEHOLESAW-WELDED EDGE HS 1-1/8 - BI-METAL 4/6 TPI31149-56-0052CA$11.47Availability: Special OrderMILWAUKEEHOLESAW-WELDED EDGE HS 7/8 - BI-METAL 4/6 TPI31149-56-0032CA$11.12Availability: Special Order