HC-450/HC-300 Hole Cutting Tools
Chuck
GFCI
Arbor
Pilot Drill
Figure 1 – HC-450 with Standard Equipment
Model HC-300 Description,
Specifications And Standard
Equipment
Description
The RIDGID® Model HC-300 Hole Cutting Tool is de-
signed to cut holes up to 3" / 76 mm diameter into steel
pipe. The multiple hole size allows the use of Mechani-
cal T's®, Hookers®, Vic-O-Lets™, Weld-O-Let™ and other
fittings for branching unpressurized pipelines.
The HC-300 features a
/
1
accommodate all size of holes up to 3" / 76 mm diam-
eter and standard hole saw arbors up to
Hex (
/
" / 13 mm chuck size). An integral motor and
1
2
gear reduction optimizes the performance and saw
life in the capacity range. A single 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.
Feed
Handle
Chuck
GFIC
Chuck Key
Figure 2 – Model HC-300 with Standard Equipment
6
ON/OFF Switch
Gib Screw
Feed
Handle
Swivel
Handle
Chain
Chuck Key
" / 13 mm capacity chuck to
2
/
" / 11 mm
7
16
ON/OFF
Switch
Warning
Label
Crank Screw
Assembly
Chain
Specifications
Cutting Capacity...............................
Pipe Mounting Capacity...............
Drill Chuck Capacity........................
Drill Chuck Speed.............................
Motor Horsepower...........................
Current Draw Rating........................
Dimensions
Height...................................................
Length...................................................
Width.....................................................
Total Weight........................................
Base.....................................................
Motor Assembly.............................
Standard Equipment
• Hole Cutting Tool (Base and Motor Assembly)
• Chuck Key
Figure 3 – Machine Serial Number
For both the HC-450 and HC-300 Hole Cutter Tool, the
serial number is located on the underside of the motor.
The last 4 digits indicates the month and year of the
manufacture. (03 = month, 10 = year).
Icons
Power ON
Power OFF
Selection of appropriate materials and instal-
NOTICE
lation, joining and forming methods is the responsibil-
ity of the system designer and/or installer. Selection of
improper materials and methods could cause system
failure.
Stainless steel and other corrosion resistant materials
can be contaminated during installation, joining and
form ing. This contamination could cause corrosion and
Up to 3" / 76 mm
1
/
" - 8" / 30 mm - 200 mm
1
4
/
" -
/
" / 2 mm - 13 mm
1
1
16
2
360 RPM
1.2 HP / 900W
11 Amps @ 115V
5.5 Amps @ 230V /
5,5 Amps @ 230V
12 Amps @ 100V
12.8" / 32,5 cm
11.9" / 30,2 cm
13.2" / 33,4 cm
31 lbs. / 14 kg
10 lbs. / 4,5 kg
21 lbs. / 9,5 kg
Date Code