RIDGID® KM-1004 FlexShaft™ Miller

Milling and descaling, drain cleaning, and reinstatement for
1-1/4 in to 4 in pipe systems

Powered by an AC supply or a RIDGID RB-18XX Series 18V battery, the KM-1004 pairs with chain knockers, circular chains, and reinstatement cutters to break up blockages, clean pipe walls, and reopen lines.
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Meet the KM-1004 FlexShaft Miller

A versatile FlexShaft milling machine that pairs with a full range of attachments to clear, descale, and reopen 1-1/4 in to 4 in lines.

 

Built for Milling, Drain Cleaning, and Reinstatement

With the proper attachments, the KM-1004 handles milling and descaling, drain cleaning, and reinstatement in 1-1/4 in to 4 in systems. A chain knocker expands to the pipe inside diameter to break up blockages and clean the pipe walls, while the cable assembly is manually fed in and out of the line. An integral I-Clutch helps protect the cable if an attachment becomes locked or lodged in a blockage.

Specifications at a Glance

 
Operations
Milling, descaling, drain cleaning, reinstatement
 
Pipe Range
1-1/4 in to 4 in (32 to 100 mm)
 
Cable
1/4 in and 5/16 in diameter
 
Power
AC supply or RIDGID RB-18XX 18V battery
 
Cable Protection
I-Clutch integral cable protection clutch
 
Job Tracking
Advanced display plus wireless reporting and job logging
RIDGID KM-1004 FlexShaft Milling Machine with batteries and charger
RIDGID KM-1004 FlexShaft Milling Machine, 120V 60Hz tool-only configuration
KM-1004 FlexShaft Miller

Engineered for Drain and Pipe Pros

See the KM-1004 in action, then explore the technology that keeps
cables protected and jobs documented.

 
RIDGID 2 in. heavy duty chain knocker for 5/16 in. cable
RIDGID 3 to 4 in. reinstatement cutter for 5/16 in. cable

I-Clutch Cable Protection

An integral cable protection clutch reduces the likelihood of cable damage if an attachment becomes locked or lodged in a blockage.

Corded or Cordless Power

Runs on an AC power supply or a RIDGID RB-18XX Series 18V battery, so you can work where outlets are scarce.

Advanced Display and Control Panel

Shows real-time cable travel in and out of the drum and records job information as you work.

Wireless Job Logging

Built-in wireless technology connects to smartphones and tablets for easy reporting, sharing, and job logging.

Foot Switch and Directional Control

A momentary-contact pneumatic foot switch controls the motor, and the FOR/OFF/REV switch sets cable direction of rotation.

Inspection-Camera Ready

Well suited to use with inspection cameras, with a manually fed cable assembly for 1-1/4 in to 4 in systems.

MACHINE & ATTACHMENTS

Build Your KM-1004 Milling Kit

Start with the FlexShaft milling machine, then add the chain knockers, circular chains, reinstatement cutters, and cable to match your pipe sizes and jobs.

RIDGID 2 in. heavy duty chain knocker for 5/16 in. cable
CHAIN KNOCKER

2 in Heavy Duty Chain Knocker

Expands to the pipe inside diameter to break up blockages and clean the pipe walls.

2 in 5/16 in cable
RIDGID 3 in. heavy duty carbide tipped chain knocker for 5/16 in. cable
CHAIN KNOCKER

3 in Heavy Duty Carbide Tipped Chain Knocker

Carbide-tipped heavy duty knocker for tougher buildup and harder deposits.

3 in 5/16 in cable Carbide tipped
RIDGID 3 in. circular chain for 5/16 in. cable
CIRCULAR CHAIN

3 in Circular Chain

Circular chain for milling and descaling the inside of the pipe.

3 in 5/16 in cable
RIDGID 3 in. carbide tipped circular chain for 5/16 in. cable
CIRCULAR CHAIN

3 in Carbide Tipped Circular Chain

Carbide-tipped circular chain for more aggressive descaling.

3 in 5/16 in cable Carbide tipped
RIDGID 3 to 4 in. reinstatement cutter for 5/16 in. cable
REINSTATEMENT CUTTER

3 to 4 in Reinstatement Cutter

Reopens lateral connections during reinstatement work.

3 to 4 in 5/16 in cable
RIDGID 5/16 in. DeadCore cable assembly, no coupling
CABLE ASSEMBLY

5/16 in DeadCore Cable Assembly

5/16 in DeadCore cable assembly, no coupling, for the KM-1004.

5/16 in No coupling

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The above content is provided “AS IS”, AND ANY AND ALL EXPRESS AND IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS ARE HEREBY EXCLUDED.
All warranties, if any, are solely from the supplier.

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