Skip to Content
Contact Us
My Account
Update Profile
Change Password
Sign Out
Sign In
Cart
{{count}}
RIDGID logo
Browse Parts
Diagnostics, Inspection & Locating
View All Diagnostics, Inspection & Locating
Thermal Imagers
Hand-Held Video Inspection
Drain & Sewer Video Inspection
Plumbing Locating
Utility Locating
Test and Measurement
Pressing
View All Pressing
Press Tools
Press Jaws
Press Rings
Jaws & Rings for MegaPress
®
Press Snap™ Soil Pipe Cutter
STRUTSLAYR™ Strut Shear Head
Batteries and Chargers
Drain Cleaning
View All Drain Cleaning
Hand Tools
Sink Machines
Drum Machines
Sectional Machines
Rodder Machines
Water Jetting Machines
FlexShaft
®
Machines
Cables and Tools
Pipe Patching
Threading & Pipe Fabrication
View All Threading & Pipe Fabrication
Pipe Beveling
Threading
Roll Grooving
Bending & Hole Cutting
Pipe Vises & Stands
Pipe Cutting & Fabrication
Wrenches & Tubing Tools
View All Wrenches & Tubing Tools
Wrenches
Bending & Forming
Tube Repair & Joining
Tube Cutting & Preparation
Software Tools
Utility & Electricians Tools
View All Utility & Electricians Tools
Manual Hydraulic Crimp Tools
UC-60 Utility Crimp Head
4P-6 4PIN™ Dieless Crimp Head
LR-60B Latching Round Crimp Head
Swiv-L-Punch™ Knockout Punch Head
SC-60C Scissor Cutter Head
Knockout Sets
Cable Cutters
Cable Trimmers
Conduit Benders
Sizing Tools
General Purpose & Hand Tools
View All General Purpose & Hand Tools
Pumps
Tile Tools
Concrete Tools
STRAPLOCK Pipe Handle
Electrical Hand Tool
Vises
Anvils
Levels
Bolt Cutters
Folding Rules
Hammers
On-Site Storage
Pliers
Saws
Screw Extractors
Replacement Drill Guides
Twist Drills
Screwdrivers
Shovels
Snips
Tape Measures
Tool Boxes
Wet/Dry Vacs
View All Wet/Dry Vacs
General Purpose Wet/Dry Vacs
General Purpose Dry Vacs
Professional Industrial Wet/Dry Vacs
Filters & Accessories
Air Movers
Power Tools
View All Power Tools
18V Power Tools
18V Outdoor Power Equipment
Bench and Stationary Tools
Air Compressors & Pneumatics
Corded Power Tools
JobMax™
Tile Saws
Welding
View All Welding
Welding Machines
Welding Tools
Welding Consumables
Welding Parts
Support
RIDGID.com
Cart
{{count}}
Toggle navigation
SEARCH
Search RIDGID.com
Search Keyword
SEARCH
Home
Products
General Purpose & Hand Tools
Tile Tools
Backerboard Scoring Knife
{{gallerySelectedImage.title}}
Expand
×
>
<
Previous
Next
<
{{filteredImages().indexOf(gallerySelectedImage) + 1}}/{{filteredImages().length}}
>
{{gallerySelectedImage.title}}
Backerboard Scoring Knife
Backerboard Scoring Knife
This RIDGID Product does not have service parts.
View tool details on RIDGID.com
Product: {{catalogNumber}}
{{" - " + skuDescription }}
Online Stores
Stores Near You
In Stock
Buy Now
Visit
site
for availability.
Visit
site
for availability.
×
Browse Parts
Diagnostics, Inspection & Locating
View All Diagnostics, Inspection & Locating
Hand-Held Video Inspection
Drain & Sewer Video Inspection
View All Drain & Sewer Video Inspection
Monitors & Recorders
Reels & Cameras
Plumbing Locating
Utility Locating
Test and Measurement
Pressing
View All Pressing
Press Tools
Press Jaws
View All Press Jaws
Mini Series Press Jaws
Compact Series Press Jaws
Standard Series Press Jaws
Press Rings
Jaws & Rings for MegaPress
®
Press Snap™ Soil Pipe Cutter
STRUTSLAYR™ Strut Shear Head
Batteries and Chargers
Drain Cleaning
View All Drain Cleaning
Hand Tools
View All Hand Tools
Toilet/ Urinal Augers
Grappler Hook
Hand Spinners
Sewer Tape
Sink Machines
Drum Machines
Sectional Machines
Rodder Machines
Water Jetting Machines
FlexShaft
®
Machines
Cables and Tools
Pipe Patching
Threading & Pipe Fabrication
View All Threading & Pipe Fabrication
Pipe Beveling
Threading
View All Threading
Power Threading Machines
Hand-Held Power Drives
Manual Threading
View All Manual Threading
Die Heads
Manual Ratchet Threaders
Manual Receding Threaders
Pipe Dies
Nipple Chucks / Adapters
Threading Accessories
Roll Grooving
Bending & Hole Cutting
View All Bending & Hole Cutting
Hole Cutting Tools
Reciprocating Saw Blades
Core Drill Bits
Tapping Tools
Hydraulic Benders
Pipe Vises & Stands
View All Pipe Vises & Stands
Pipe Vises
Pipe Stands
Pipe Cutting & Fabrication
View All Pipe Cutting & Fabrication
Reamers, Extractors & Taps
Saws
Soil Pipe Cutters
Power Pipe Cutters
Pipe Cutters
View All Pipe Cutters
4-Wheel Pipe Cutters
Heavy-Duty Pipe Cutters
Hinged Pipe Cutters
Wide-Roll Pipe Cutter
Wrenches & Tubing Tools
View All Wrenches & Tubing Tools
Wrenches
View All Wrenches
Straight Pipe Wrenches
Inner Tube Core Barrel Wrenches
RapidGrip
®
Wrenches
End Pipe Wrenches
Raprench
®
Wrench
Offset Pipe Wrenches
Hex Wrenches
Spud Wrench
Chain Wrenches
Compound Leverage Wrenches
Chain Tongs
Strap Wrenches
Adjustable Wrenches
Specific Purpose Wrenches
Wrench Parts
Bending & Forming
View All Bending & Forming
Bending Tools
Flaring Tools
Tube Expanders
Swaging Tools
Tube Repair & Joining
View All Tube Repair & Joining
Pipe Freezers
Pipe Thawers
Pressure Test Pump
Soldering Guns
Tube Cutting & Preparation
View All Tube Cutting & Preparation
Tubing Cutters
Power Tubing Cutters
Plastic Pipe Cutters
Copper Cleaning Brushes
Copper Cutting Prep Machines
Copper Cleaning Machine Accessories
Reamers, Deburring Tools
Software Tools
Utility & Electricians Tools
View All Utility & Electricians Tools
Manual Hydraulic Crimp Tools
UC-60 Utility Crimp Head
4P-6 4PIN™ Dieless Crimp Head
LR-60B Latching Round Crimp Head
Swiv-L-Punch™ Knockout Punch Head
SC-60C Scissor Cutter Head
Knockout Sets
Cable Cutters
Cable Trimmers
Conduit Benders
Sizing Tools
General Purpose & Hand Tools
View All General Purpose & Hand Tools
Pumps
View All Pumps
Sump Pumps
Sewage and Effluent Pumps
Utility and Well Jet Pumps
Tile Tools
Concrete Tools
STRAPLOCK Pipe Handle
Vises
Anvils
Levels
Bolt Cutters
Folding Rules
On-Site Storage
Pliers
Saws
Screw Extractors
Replacement Drill Guides
Twist Drills
Shovels
Snips
Tape Measures
Tool Boxes
View All Tool Boxes
Heavy-Duty Tool Boxes
General Purpose Tool Boxes
Wet/Dry Vacs
View All Wet/Dry Vacs
General Purpose Wet/Dry Vacs
General Purpose Dry Vacs
Professional Industrial Wet/Dry Vacs
Filters & Accessories
Air Movers
Power Tools
View All Power Tools
18V Power Tools
View All 18V Power Tools
Cordless Combo Kits
Cordless Kits
Bare Tools (Batteries Not Included)
Cordless Lights
Batteries and Chargers
18V Outdoor Power Equipment
Bench and Stationary Tools
View All Bench and Stationary Tools
Miter Saws
Table Saws
Cut Off Machines
Drill Presses
Planers
Spindle Sanders
Stands
Air Compressors & Pneumatics
View All Air Compressors & Pneumatics
Nailers
Pneumatic Combo Kits
Compressors
Corded Power Tools
View All Corded Power Tools
Corded Drills
Circular Saws
Reciprocating Saws
Angle Grinders
Hand Sanders
Routers
Jig Saws
Collated Screwdriver
Power Inverters
Tile Saws
Welding
View All Welding
Welding Machines
Welding Tools
Welding Consumables
Welding Parts
Support
RIDGID.com