RIDGID hc-300, hc-450 manual Locating Level Vial Instructions

HC-450/HC-300 Hole Cutting Tools

Locating Level Vial

Instructions

The rear base of the HC-450 Hole Cutting Tool hous- es a level vial. This vial is used to ensure that series of holes align. (See Figure 9.)

Figure 9 – Model HC-450 Level Vial

In the event that the hole location is angled by a cer- tain amount, the vial can be rotated within the base to reflect the deviated angle.

In new pipe installation, the vial can be pre-set and used to repeat hole orientation. As long as the vial is showing level, the hole angles will align.

Model HC-300 Description, Specifications and Accessories

Description

The RIDGID Model HC-300 Hole Cutting Tool is designed to cut holes up to 3″ diameter into steel pipe. The multiple hole size allows the use of Mechanical T’s® , Hookers® , Vic-O-Lets™ , Weld-O-Let™ and other fittings for branching unpressurized pipelines.

The HC-300 features a 1/2″ capacity chuck to accom- modate all size of holes up to 3″ diameter and stan- dard hole saw arbors up to 7/16″ Hex (1/2″ chuck size). An integral motor and gear reduction optimizes the performance and saw life in the capacity range. A sin- gle feed handle and ON/OFF switch allows for easy operation. The compact two-piece design allows the HC-300 to be used in tight quarters and difficult-to- reach locations.

NOTE! Mechanical T’s, Hookers, and Vic-O-Lets are reg- istered trademarks of Victaulic Tool Company.

Figure 10 – Model HC-300 Rear View

Figure 11 – Model HC-300 Front View

Figure 12 – Model HC-300 Isometric

WARNING

The HC-300 is not a hot tapping tool. Care must be taken to ensure the system is drained and de-pressurized to prevent serious injury and/or property damage.

8 Ridge Tool Company • Elyria, Ohio • U.S.A.