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HAZARD IDENTIFICATION

Definitions for identifying the various hazard 
 levels are  provided below .

This safety alert symbol indicates 
important safety messages . When 
you see this symbol, be alert to the 
possibility of personal injury . 

Carefully read and fully understand the message 
that follows .

 DANGER

•  The use of the word “DANGER”  identifies 

an immediate hazard with a likelihood 
of death or serious personal injury if 
instructions, including recommended 
precautions, are not followed.

 WARNING

•  The use of the word “WARNING” 

 identifies the presence of hazards 
or unsafe practices that could result 
in death or  serious personal injury if 
instructions, including recommended 
precautions, are not followed.

 CAUTION

•  The use of the word “CAUTION” 

identifies possible hazards or unsafe 
practices that could result in personal 
injury and product or property damage 
if instructions, including recommended 
 precautions, are not followed.

NOTICE

•  The use of the word “NOTICE” identifies 

special instructions that are important 
but not related to hazards.

OPERATOR SAFETY 

INSTRUCTIONS

The HCT908 tool is designed ONLY for cutting 
holes in steel and stainless steel pipe and  
copper tubing, and should ONLY be used for 
that purpose . These instructions must be read  
and understood by each operator PRIOR to 
working with the grooving tool . These instructions 
describe safe operation of the tool, including 
set up and maintenance . Each operator must 
become familiar with the tool’s operations,  
applications, and limitations . Particular care 
should be given to reading and understanding 
the dangers, warnings, and cautions described 
throughout these operating instructions .
Use of this tool requires dexterity and mechani-
cal skills, as well as sound safety habits . 
Although this tool is designed and manufactured 
for safe, dependable operation, it is difficult to 
anticipate all combinations of circumstances 
that could result in an accident . The following 
instructions are recommended for safe operation 
of this tool . The operator is cautioned to always 
practice “safety first” during each phase of 
use, including set up and maintenance . It is the 
responsibility of the lessee or user of this tool 
to verify that all operators read this manual and 
fully understand the operation of this tool .
Store this manual in a clean, dry area where  
it is always readily available . Additional copies  
of this manual are available upon request 
through Victaulic, or can be downloaded at  
victaulic .com .

 

DANGER

1.   Avoid using the tool in potentially 

dangerous   environments.

 Do not expose 

the tool to rain, and do not use the tool in 
damp or wet locations . Do not cut holes 
into  pressurized pipe/tubing or pipe/tubing 
that is filled with fluid or compressed gas . 
Keep the work area well lit .

2.   Ground the tool to protect the operator 

from electric shock.

 Verify that the tool 

is connected to an internally grounded 
electrical source .

4

REV_C

TM-HCT908 

/ Operating and Maintenance Instructions Manual

Summary of Contents for TM-HCT908

Page 1: ...instructions in this manual and all warning labels on the tool Wear safety glasses hardhat foot protection and hearing protection while working around this tool Save this operating and maintenance manual in a place accessible to all operators of the tool If you need additional copies of any literature or if you have questions concerning the safe and proper operation of this tool contact Victaulic ...

Page 2: ......

Page 3: ...er Requirements 7 Power Supply Requirements 7 Extension Cord Requirements 7 Tool Nomenclature 8 Installing the Hole Saw 9 Tool Setup 9 Tool Operation 11 Removing the Hole Saw 13 Maintenance 14 Lubrication 14 Adjusting the Gib 14 Parts Ordering Information 14 Accessories 15 Troubleshooting 15 3 REV_C TM HCT908 Operating and Maintenance Instructions Manual ...

Page 4: ...ncluding set up and maintenance Each operator must become familiar with the tool s operations applications and limitations Particular care should be given to reading and understanding the dangers warnings and cautions described throughout these operating instructions Use of this tool requires dexterity and mechani cal skills as well as sound safety habits Although this tool is designed and manufac...

Page 5: ...he cord away from heat oil and sharp objects CAUTION 1 The HCT908 tool is designed ONLY for grooving pipe tubing sizes materials and wall thicknesses as designated 2 Inspect the equipment Before using the tool check moveable parts for obstructions Ensure that tool components are installed and adjusted in accordance with setup instructions 3 Stay alert Do not operate the tool if you are drowsy from...

Page 6: ...ed ONLY for grooving pipe tubing with specifications that fall within the designated parameters Failure to follow this instruction could overload the tool resulting in reduced tool life tool damage or personal injury RECEIVING THE TOOL HCT908 Hole Cutting Tools are packed individually in sturdy containers Upon receipt of the tool ensure that all necessary parts are included If any parts are missin...

Page 7: ...onductor in the cord is the grounding wire Never connect the green or green and yellow wire to a live terminal EXTENSION CORD REQUIREMENTS When pre wired outlets are not available and an extension cord must be used it is important to use the proper cord size i e Conductor Size American Wire Gauge Cord size selection is based upon tool rating amps and cord length feet Use of a cord size gauge thinn...

Page 8: ... manual contains trademarks copyrights and or patented features that are the exclusive property of Victaulic Power Cord Trigger Drill Motor Handle Drill Motor Feeder Knob Bearing Feeder Rod Vise Handle Chain Base Chain Slot Arbor Assembly Coupon Removal Tool Chuck Key attached to power cord Chuck 8 REV_C TM HCT908 Operating and Maintenance Instructions Manual ...

Page 9: ...hat the hole saw is installed firmly onto the arbor assembly TOOL SETUP WARNING DO NOT connect the tool to the electrical source until instructed otherwise Accidental startup of the tool could result in serious personal injury NOTICE When selecting the hole location take into account the width of the product being installed Ensure that the product will not interfere with couplings or other system ...

Page 10: ... chuck key provided 6 Place the hole cutting tool onto the pipe tubing Wrap the chain around the pipe tubing and insert is loosely into the chain slot on the tool s base Leave the chain loose enough to permit movement of the tool base 7 Align the hole saw s drill bit with the center punch mark 8 Using the vice handle tighten the chain to secure the hole cutting tool 10 REV_C TM HCT908 Operating an...

Page 11: ...le Saws TOOL OPERATION WARNING NEVER use the HCT908 Hole Cutting Tool for applications where spark hazards exist or where contact with water can occur Failure to follow this instruction could result in serious personal injury NOTICE To extend hole saw life apply thread cutting oil to the hole during the cutting operation 1 Depress the trigger on the underside of the drill motor s handle Feed the h...

Page 12: ...uing to support the tool unhook the chain from the slot Remove the tool from the pipe tubing 6a Ensure that a 5 8 inch 16 mm area around the hole is clean smooth and free from indentations and or projections that could affect gasket sealing refer to the sketch on the following page Remove any burrs and sharp or rough edges from the hole Burrs and sharp edges could affect product assembly seating o...

Page 13: ...6 1 mm Outlets 5 50 139 7 REMOVING THE HOLE SAW WARNING Before removing the hole saw from the arbor assembly disconnect the power cord from the electrical source Failure to follow these instructions could result in serious personal injury 1 Using the chuck key provided remove the arbor assembly from the drill 2 Depending on the type of arbor assembly included with the tool pull or thread the locki...

Page 14: ...djustment screws to take up any slack 2 While holding the adjustment screws in place re tighten the lock nuts Check the sideways movement of the drill motor assembly Using the feeder knob run the drill motor assembly up and down to check for excessive drag The drill motor assembly should have minimal sideways motion and minimal drag should be produced when the feeder knob is rotated PARTS ORDERING...

Page 15: ...6 13 4 inch 45 mm Hole Saw 18 N M18 000 031 2 inch 51 mm Hole Saw 19 N M18 000 037 21 2 inch 64 mm Hole Saw 20 N M18 000 040 23 4 inch 70 mm Hole Saw The arbor assembly is supplied with the tool Hole saws must be ordered separately TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION The base will not tighten onto the pipe The vise handle has run out of threads Loosen the vise handle and position one l...

Page 16: ...h in the forward position There is a lack of lubrication on the feeder rod Lubricate the feeder rod by following the instructions in the Maintenance section The gib is too tight Adjust the gib by following the instructions in the Maintenance section The drill motor gets very hot Holes are being cut too fast Feed the hole saw into the cut at a moderate rate The hole saw blade is dull Replace the ho...

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