Boss Industrial 4-Way Cross Wedge for ED10T20 Log Splitter (CW-D1)

Regular price $119.99
Regular price -20% $149.99 Sale price $119.99

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Splits Logs into Four Pieces • Tool-Free Drop-On Installation • Rotatable Design • Fits ED10T20 Only

Increase firewood-processing efficiency with the Boss Industrial CW-D1 4-Way Cross Wedge. Designed specifically for the Boss ED10T20 10-Ton Dual-Action Electric Log Splitter, this accessory divides compatible logs into four pieces during one splitting action, reducing the number of times each round must be repositioned and split.

The drop-on, lift-off design makes it easy to switch between the splitter’s standard wedge and four-way splitting. The attachment can also be rotated to accommodate varying log sizes and preferred firewood dimensions.

Key Features & Benefits

  • Four-Way Splitting
    Divides compatible logs into four pieces to help reduce the number of splitting passes required.
  • Tool-Free Installation
    Drops onto the existing wedge without complicated installation or permanent modification.
  • Easy Lift-Off Removal
    Remove the attachment when the standard splitting configuration is preferred.
  • Rotatable Wedge Design
    Allows the wedge orientation to be adjusted for varying log and firewood sizes.
  • Improves Firewood Productivity
    Helps produce smaller pieces with less repositioning and repeated splitting.
  • Designed for Dual-Action Splitting
    Made specifically for the Boss ED10T20 electric splitter and its double-direction splitting configuration.
  • Compact Accessory
    Weighs approximately 10.5 lbs. for manageable installation, removal, and storage.

Compatible Log Splitter

The CW-D1 fits only:

  • Boss Industrial ED10T20 10-Ton Dual-Action Electric Log Splitter

The ED10T20 is powered by a 2.5 HP, 115V electric motor and features a double-direction splitting system. Compatibility is based on the exact model number—not splitter tonnage, wedge height, or visual appearance alone.

Easy Drop-On Installation

The CW-D1 installs by placing it over the ED10T20’s existing splitting wedge. When four-way splitting is not required, lift the attachment off and return the splitter to its standard configuration.

Before installing, removing, rotating, or adjusting the attachment:

  1. Turn off the log splitter.
  2. Disconnect it from the electrical outlet.
  3. Allow all moving parts to stop.
  4. Relieve any trapped hydraulic pressure.
  5. Keep hands clear of the wedge and ram.

Adjustable Firewood Sizing

The cross wedge can be rotated to accommodate different cutting needs. Straight, consistently shaped rounds generally provide the best four-way splitting results.

Knotted, irregular, stringy, or oversized logs may place additional resistance on the hydraulic system and may split more effectively with the standard wedge.

Ideal Applications

The Boss CW-D1 is well suited for:

  • Residential firewood preparation
  • Fireplace wood
  • Wood-stove fuel
  • Processing straight-grained rounds
  • Reducing repeated splitting passes
  • Owners of the Boss ED10T20
  • Indoor or outdoor electric splitting operations where permitted by the splitter manual

Quick Specifications

Specification Details
Brand Boss Industrial
Model / Part Number CW-D1
Product Type 4-Way Cross Wedge
Splitting Configuration Four Pieces per Splitting Action
Installation Method Drop-On / Lift-Off
Tool-Free Installation Yes
Rotatable Yes
Compatible Model Boss ED10T20
Product Weight 10.5 lbs.
Packing Dimensions 10.5 in. L × 7 in. W × 8.5 in. H
Log Splitter Included No

Package Contents

  • One Boss Industrial CW-D1 4-way cross wedge

The ED10T20 electric log splitter is sold separately.

Important Compatibility Notice

The CW-D1 is not universal. It fits only the Boss Industrial ED10T20 10-ton dual-action electric log splitter.

NOTE: Most products require at least some assembly.

Shipping Disclaimer

Due to rising fuel costs and lack of space on shipping trucks the costs in certain areas have been affected. An "out of area" fee may be necessary. If additional funds are required to fulfill your order we will reach out to you after your order is placed and give you options including possible terminal pick up. (Read more about our shipping policy and how freight shipping works.)

CALIFORNIA PROPOSITION 65 WARNING

Some (not all) of the products we carry can potentially expose you to chemicals including Benzene and Carbon Monoxide, which are known to the State of California to cause cancer and birth defects or other reproductive harms. If you have any questions you can always contact us.