01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Concrete
- Masonry
Recommended applications
Typical jobs and operations
- Rebar embedded in reinforced concrete, concrete construction and hard masonry work
Compatible machines
Equipment and operating methods
- Rotary hammer
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeRebar Cutters
Tool subtypeSDS-Plus Rebar Cutters
Detailed styleCarbide-Tipped
Manufacturer seriesCM79SDS
Series familyCM79SDS
Measurement systemImperial
Manufacturer part numberCM79SDS-1
Dimensions & fit
Size1"
Increment1/12 in
Cutting diameter1
Overall length12
Pack quantity1
04 -- Why Choose this series
Series advantage
Why choose the CM79SDS series
CM79SDS
Rotary-only carbide rebar cutter with ultra-sharp teeth and flutes for cutting embedded rebar; SDS-Plus shank
Features supporting this advantage
- Rotary-only carbide rebar cutter with ultra-sharp teeth and flutes for cutting embedded rebar; SDS-Plus shank
05 -- Compatibility & What's Included
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion CM79SDS-1 1" x 12" SDS-Plus Rotary Rebar Cutter for Reinforced Concrete
CM79SDS-1 is a Champion ProLine rotary rebar cutter for cutting embedded rebar after a standard bit reaches reinforcement in concrete. Its ultra-sharp carbide teeth, flutes and slot design support fast rebar removal.
This rebar cutter has a 1" diameter and 12" overall length. It uses a SDS-Plus and is designed for a compatible SDS-Plus hammer drill.
Key Features
- Exact MPN: CM79SDS-1.
- Shank: SDS-Plus.
- Diameter: 1".
- Overall length: 12".
- Cutting head: ultra-sharp carbide teeth for cutting rebar embedded in concrete.
- Material removal: unique flutes and slot design help clear cut material.
- Operating mode: rotary mode only.
- Origin: Made by Champion ProLine.
Technical Specifications
| Manufacturer part number | CM79SDS-1 |
|---|---|
| Tool type | SDS-Plus rotary rebar cutter |
| Cutter diameter | 1 inch |
| Overall length | 12 inch |
| Shank type | SDS-Plus |
| Cutting material | Carbide teeth |
| Application | Cutting rebar embedded in concrete |
Three-Step Operating Procedure
- Drill through the concrete with the appropriate standard hammer or masonry bit until rebar is reached.
- Replace the bit with this rebar cutter and operate in rotary mode only to cut through the rebar.
- After the rebar is cleared, replace the cutter with the original hammer or straight-shank bit to complete the concrete hole.
Do not use this rebar cutter to continue drilling concrete. Wear eye and hearing protection, secure the work area, control dust and follow the rotary hammer manufacturer's instructions.
How ordering works
A clear process from order to delivery
Whether you need one replacement tool or a recurring supply order, every step is designed for clear communication, accurate fulfillment and dependable delivery.
1
Order submitted securely
Your products, quantities and order details enter our system for verification.
Secure submission
2
Confirmation sent
You receive a clear summary of the items and quantities, ready to review or share.
Details confirmed
3
Picking and packing
Our team prepares the correct products and quantities for safe, accurate transportation.
Carefully prepared
4
Tracking provided
As soon as the carrier label is created, the tracking information is sent to you.
Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
Built for the way businesses buy
For distributors, wholesalers, machine shops and contractors: apply for Net 30 terms, email a PDF purchase order or request tailored business pricing.
Canada & United States
Purchasing in CAD
Net 30 terms available after credit approval
PDF purchase orders accepted directly by email
Targeted pricing based on products, quantities and repeat needs
Credit decisions are usually completed in 2–3 business days. No minimum order is required to apply.