Extension Kit

Features

  • Provides additional material support
  • Stores by sliding under the base for storage
  • Includes one pair of 20" support rods, an end plate, and all mounting hardware

Specifications

Color Silver
Product Height [In] 1.31
Product Length [In] 21.13
Product Width [In] 4.18
Product Weight [Oz] 48
Warranty 3 Year Limited Warranty; 1 Year Free Service; 90 Days Satisfaction Guaranteed

Extension kit that provides additional material support for a compatible miter saw. The kit stores by sliding under the saw base for compact storage. It includes two 20-inch support rods, an end plate, and the required mounting hardware.

Model Number: DW7050
View Manual

Project Ideas

Business

Mobile Trim & Molding Cutting Station

Offer on-site baseboard, casing, and crown cutting. The 20" support rods stabilize long lengths in tight rooms, while a rod-mounted flip stop speeds repeat cuts. Market to painters, remodelers, and homeowners who need crisp miters without hauling materials back and forth.


Pop-Up Picture Framing Service

Set up at markets or work from a garage studio. Use the extension kit to handle long frame stock safely and batch precise miters. Sell custom frames and shadow boxes with same-day turnaround; add upsells like matting and hardware.


Cut-to-Length Service for Makers & Contractors

Provide accurately cut parts—balusters, deck slats, trim blanks, cabinet stretchers—delivered in labeled bundles. The end plate and stop blocks on the rods ensure tight tolerances. Charge per cut or per bundle, with rush and delivery fees.


Small-Batch Furniture Components

Produce repeatable parts like table aprons, miters for picture ledges, or angled battens. The support rods keep longer components steady, improving safety and speed. Sell sets to DIYers, Etsy buyers, or local shops that need consistent parts.


Workshops + Digital Plans for Stop/Jig Add-ons

Teach a short class on accurate miter work and sell downloadable plans for rod-mounted flip stops, measuring tapes, sacrificial fences, and crown-nesting blocks. Monetize through class fees, digital files, and kit bundles.

Creative

Gallery-Grade Picture Frames & Shadow Boxes

Batch-cut frame stock with repeatable accuracy by adding a stick-on tape and clamp-on flip stop to the 20" support rods. The end plate doubles as a positive stop for zero-tearout cuts. Use the extra material support to handle long molding runs cleanly, then glue up tight miters for a full gallery wall.


Chevron/Herringbone Accent Wall Slats

Rip slats, then use the extended support to cut dozens of identical 45° or 30° miters without fumbling long pieces. Set a stop on the rods for identical lengths, stack parts in labeled bundles, and install in tight, repeating patterns for a dramatic feature wall.


Modular Planter Box Set

Build matching planters with crisp 45° corners. The extension kit stabilizes longer side panels; a simple stop on the support rods ensures all sides match. Scale from desktop herb boxes to tall outdoor planters by repeating the same accurate cuts.


Geometric Wall Art Panels

Create hexagon, triangle, and diamond tiles by cutting precise 30°/60° segments. The rods support narrow, delicate stock while you batch out parts against the end plate. Arrange contrasting woods into modern mosaics and mount on a plywood backer.


Deck/Baluster Cutting Jig

Turn the saw into a production station for railing balusters or pickets. Add a stop to the rods, then rip through stacks of material to one exact length. Label bundles by zone and enjoy perfectly consistent railing lines.