Ridgid K-46 Cordless SinkSnake

Description

Impact-resistant glass-filled nylon and composite resins form the lightweight body of portable cordless drain cleaning. The Ridgid K-46 Cordless SinkSnake clears 3/4-inch to 2-1/2-inch lines with variable 0 to 500 RPM battery drive. You guide the feed lever with one hand. Battery charge levels drop under sustained torque, requiring fresh battery packs during multi-drain calls.

Glass-filled nylon forms the ergonomic motor housing, protecting internal electronics from sink water splashes. An 18-volt DC motor spins the enclosed drum from 0 to 500 RPM through a variable speed trigger. A two-way mechanical feed mechanism advances and retrieves 5/16-inch cable at touch. The bare tool scales at 11.8 lbs with 25 feet of inner core cable loaded, measuring 19 inches long by 9 inches wide for tight vanity access.

Key Features of Ridgid K46

Service plumbers buy Ridgid K-46 SinkSnake tools to clear stubborn sink, tub, and shower blockages without dragging power cords across customer floors. The two-way automatic feed runs cable in and out of pipes with a trigger pull to keep hands clean.

• Variable speed 18-volt motor spins up to 500 RPM to navigate tight residential P-traps.
• Two-way power feed advances and retrieves cable with a simple lever push.
• Enclosed composite drum keeps dirty wastewater splatter off customer bathroom cabinets.
• Inner core 5/16-inch cable resists kink deformation under sudden pipe resistance.
• Cordless 18-volt battery platform removes electrical shock hazards near metal sink fixtures.
• Ergonomic rubber grip balances tool weight to reduce wrist fatigue during overhead work.
• Reversible motor switch lets you back cutter heads out of stubborn drain crossbars.

Cordless Motor Torque Bench Metrics

Bench dynamometer tests confirm motor speed holds at 410 RPM under moderate torque downfeed with a bulb auger head. Free spin tops out at 512 RPM at wide-open trigger pull. Battery current draw rises from 2.1 amps unloaded to 14.8 peak amps when augers hit solid soap sludge. The electronic clutch trips after three seconds of locked stall to preserve lithium battery cells. Internal drum bearings show under 0.012 inches of runout, keeping rotation balanced during single-hand handheld operation.

Handheld Ergonomics Field Usability Limits

The contoured handle grip lets you hold this 11.8-lb tool steady beneath tight bathroom sink vanities. Do not run this light tool into 3-inch or 4-inch main sewer pipes. The small 5/16-inch cable and 18-volt motor lack the power to cut outdoor tree roots or clear municipal laterals. Guide the feed lever using gloved hands to regulate line speed.

• Twist the outer drum shell open after work to rinse out dirty trap muck.
• Clean drywall dust and water droplets from battery terminals using a dry towel.
• Spray the inner core cable with protective fluid before storing the tool.

Factory Warranty Standard Package Inclusions

Ridgid covers the K-46 SinkSnake with a 3-Year limited warranty against manufacturer material flaws. The standard factory package delivers the bare K-46 cordless tool, a 25-foot inner core cable, a pair of work gloves, and an operator manual. This package excludes the battery and charger.