Extending Your DeWalt Pole Saw: Parts and Options Explained
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DeWalt’s cordless pole saw lets you trim branches without climbing a ladder, and the most common question new owners ask is how to reach even higher. The answer depends on what you already own. A pole saw is simply a small chainsaw on the end of a long pole, and on DeWalt’s DCPS620 system the pole is made of sections that click together, so adding a middle section adds reach. Beyond that, there are replacement bars and chains to keep it cutting, and a growing number of pole saws from other brands built to run on DeWalt 20V batteries.
The six products below are a mixed group, and it is important to be honest about what each one is: one is a pole extension section, one is a replacement bar and chain, two are genuine DeWalt extensions for drills and socket wrenches rather than pole saws, and two are complete pole saws from other brands made for DeWalt batteries.
DeWalt Pole Saw Extensions and Parts Compared
| Product | What It Is | Made By | Fits or Works With | Reach or Size |
|---|---|---|---|---|
| DCPS620 Pole Saw Middle Extension Section | Pole extension section | Generic brand (listing claims OEM) | DCPS620 pole saw, DCPH820 pole hedge trimmer | 36 in section |
| 1SET 8 Inch DWZCSB8 Pole Saw Bar and Chain | Replacement bar and 2 chains | Kamrexi | DWZCSB8 bar; DCCS620 chainsaws; DCPS620B listed | 8 in bar |
| DEWALT Drill Bit Holder Extension (DWA6HLDFT) | Drill and driver bit extension | DeWalt | 1/4 in hex-shank accessories | 6 in |
| DEWALT DWMT86207B 3/8 in Drive 6 in Extension | Socket wrench extension bar | DeWalt | 3/8 in drive sockets | 6 in |
| 4-in-1 Cordless Pole Saw and Electric Pruning Shears | Complete pole saw and pruner | MILBIS | DeWalt 20V MAX batteries | Up to 15 ft reach |
| HEINPRO Cordless Pole Saw | Complete pole saw | HEINPRO | DeWalt 20V MAX batteries | Up to 14.2 ft cutting height |
DCPS620 Pole Saw Middle Extension Section for More Reach
DCPS620 Pole Saw Middle Extension Section ONLY – Stackable – Replacement for Dewalt OEM, Ships Next Day
Price and specifications are read from the Amazon product page and can change.
DCPS620 Pole Saw Middle Extension Section
Best for: DCPS620 owners wanting extra reach
Pros
- Stacks with DCPS620 and DCPH820 sections
- Aluminum, 2.5 lb
- Tool-free locking connection
Cons
- Sold by a generic brand
- OEM claim not verifiable from listing
The DCPS620 Pole Saw Middle Extension Section is the product that most directly answers the question of how to extend a DeWalt pole saw. It is a single 36-inch aluminum middle section that connects to other DCPS620 pole sections, and the listing says it also fits the DCPH820 pole hedge trimmer. It can go above your existing extension to add length or replace a lost or damaged factory section.
A secure locking mechanism allows tool-free assembly, and the section weighs 2.5 pounds. There is one thing to be careful about: the listing describes it as a genuine OEM part, meaning made by the original equipment manufacturer, but the brand and manufacturer are both listed as Generic. The listing does not explain that difference, so we cannot confirm who made it. It ships the same or next business day according to the seller.
This is the right choice for someone who already owns a DCPS620 pole saw or DCPH820 hedge trimmer and wants a little more height. Keep in mind that every added section makes the saw heavier at the far end and harder to control, so add length gradually. For an overview of the saw itself, see our DeWalt pole saw guide.
1SET 8 Inch DWZCSB8 Pole Saw Bar and Chain for Worn Blades
Kamrexi
1SET 8 Inch DWZCSB8 Pole Saw Replacement Bar and Chain Combo
Price and specifications are read from the Amazon product page and can change.
1SET 8 Inch DWZCSB8 Pole Saw
Best for: Replacing a worn 8-inch bar and chain
Pros
- 1 bar plus 2 chains
- Steel construction
- Lists DCPS620B compatibility
Cons
- Third-party part, not DeWalt
- Chain specs in listing look wrong
The 1SET 8 Inch DWZCSB8 Pole Saw replacement bar and chain combo is made by Kamrexi, not DeWalt. DWZCSB8 is the model number of DeWalt’s 8-inch bar, and this kit is sold as a compatible replacement. It includes one 8-inch guide bar (the flat metal rail the chain runs around) and two matching chains, all made of steel.
The listing names compatibility with the DWZCSB8 bar, the DCCS620P1 and DCCS620B compact chainsaws, and DWO1DT608, and its highlight line also mentions the DCPS620B pole saw. Some of the specifications look wrong: it lists a pitch of 8 inches and a drive link count of 4, which do not describe a real chain, so compare the chain details with your old chain before buying. The listing gives basic installation steps, starting with making sure the tool is powered off.
It suits owners whose pole saw is cutting slowly or whose chain is dull or damaged. It will not add any reach, so pair it with the extension section above if height is the goal.
DEWALT Drill Bit Holder Extension for Drills, Not Pole Saws
Dewalt
DEWALT Drill Bit Holder Extension, Impact Ready, 6-Inch (DWA6HLDFT)
Price and specifications are read from the Amazon product page and can change.
DEWALT Drill Bit Holder Extension
Best for: Drivers reaching screws in tight spots
Pros
- Genuine DeWalt part
- Locking and magnetic
- Slim 11 mm profile
Cons
- Not a pole saw part
The DEWALT Drill Bit Holder Extension (DWA6HLDFT) is a genuine DeWalt part, but it is important to know it has nothing to do with pole saws. It is a 6-inch Impact Ready bit holder for drills and impact drivers that lets you reach screws in deep or tight spots.
It has a locking mechanism to keep accessories in place, magnetism to hold screws, and accepts 1-inch screwdriving bits plus all 1/4-inch hex-shank accessories. A slim 11 mm profile helps in cramped spaces. The listing gives its weight as 0.27 grams, which is clearly an error.
This is a useful small gift for anyone who owns a DeWalt drill or impact driver. If you are shopping specifically for a pole saw extension, skip it and choose the DCPS620 section instead.
DEWALT DWMT86207B 3/8 Inch Drive 6 Inch Extension for Socket Sets
Dewalt
DEWALT DWMT86207B 3/8" Drive 6" Extension
Price and specifications are read from the Amazon product page and can change.
DEWALT DWMT86207B 3 8″ Drive 6″
Best for: Socket users needing six more inches
Pros
- Genuine DeWalt part
- Knurled grip rings
- Laser-etched markings
Cons
- Not a pole saw part
The DEWALT DWMT86207B 3/8″ Drive 6″ Extension is another genuine DeWalt extension that is not a pole saw part. It is a 6-inch extension bar for a 3/8-inch drive ratchet, which lets a socket reach nuts and bolts sunk deep in an engine bay or behind a panel.
It has knurled rings for grip, laser-etched markings that are easy to read on its black phosphate finish, and it is compatible with an O-ring and retaining pin for added job-site safety. It weighs 5.28 ounces.
It suits anyone building out a DeWalt socket set. It will not attach to or extend a pole saw, so pole saw owners should look elsewhere in this list.
4-in-1 Cordless Pole Saw and Electric Pruning Shears for DeWalt Batteries
Best for: DeWalt battery owners wanting saw plus pruner
Pros
- Chainsaw and pruning shears in one
- Telescoping pole to 8.2 ft
- Auto chain oiling
- Safety glasses and gloves included
Cons
- Not made by DeWalt
- Battery not included
The 4-in-1 Cordless Pole Saw & Electric Pruning Shears kit is made by MILBIS, not DeWalt. It is a complete tool rather than an extension, designed to run on DeWalt 20V MAX batteries, with compatible battery models listed from DCB200 to DCB240. It is tool-only, so the battery is not included.
The kit pairs an 8-inch brushless mini chainsaw with brushless electric pruning shears and a detachable telescoping pole that extends from 4.1 to 8.2 feet, for a stated reach of up to 15 feet. The chainsaw has automatic chain oiling: you add oil and press a primer cap before use. The box includes the chainsaw, pruner, extension pole, bar cover, shoulder strap, safety glasses, work gloves and a manual. The listing’s “900 horsepower” figure is not realistic for a battery tool and should be ignored.
This fits a homeowner who already has DeWalt batteries and wants both a pole saw and powered pruning shears in one kit. For a simpler single-purpose pole saw, the HEINPRO is the alternative, and our guide to pole saws for tree trimming covers genuine DeWalt models.
HEINPRO Cordless Pole Saw Compatible with DeWalt 20V MAX
Best for: A lighter pole saw on DeWalt batteries
Pros
- Up to 14.2 ft cutting height
- Auto oiling
- Dual-side safety lock trigger
Cons
- Not made by DeWalt
- Battery and charger not included
The HEINPRO Cordless Pole Saw Compatible with DeWalt 20V MAX batteries is made by HEINPRO, not DeWalt. It is sold without a battery or charger. It has an 8-inch guide bar with a 3/8-inch pitch, 0.050-inch gauge and 33 drive links, and a detachable extension pole giving 5.8 to 8.2 feet of operating length. HEINPRO says a 6-foot user can reach a cutting height of about 14.2 feet.
It has automatic oiling for the chain and bar, a dual-side safety lock trigger for left- or right-handed users, low-vibration construction and an adjustable shoulder strap. It weighs 6.7 pounds and carries a limited warranty.
It suits someone with DeWalt batteries who wants a straightforward pole saw without the extra pruner. If you would rather stay entirely within DeWalt’s own lineup, a genuine DeWalt pole saw with the extension section above is the way to go.
How to Choose the Right DeWalt Pole Saw Extension or Part
Identify what you own. If you have a DCPS620 pole saw or DCPH820 hedge trimmer, the middle extension section adds reach. If you have no pole saw yet, one of the complete saws may make more sense.
Need reach or cutting power. The extension section adds length. The bar and chain kit restores cutting performance but adds no reach.
Genuine or third-party. The drill bit holder and socket extension are genuine DeWalt parts, but for other tools. The bar and chain, the MILBIS kit and the HEINPRO saw are third-party products, supported by their own makers.
Work safely at height. A longer pole is harder to control. Wear safety glasses and gloves, stand to the side of falling branches, and never cut near power lines.
FAQ
Can I add an extension to my DeWalt DCPS620 pole saw?
Yes. The DCPS620 middle extension section in this guide stacks with other DCPS620 sections to add reach.
Is the DCPS620 extension section a genuine DeWalt part?
The listing says it is OEM, but the brand is listed as Generic. The listing does not explain that, so we cannot confirm it.
Will the DeWalt drill bit holder or socket extension fit a pole saw?
No. The DWA6HLDFT is for drills and impact drivers, and the DWMT86207B is for 3/8-inch drive sockets.
What is the DWZCSB8?
It is DeWalt’s 8-inch bar model. The Kamrexi kit here is a compatible replacement with one bar and two chains.
Do the MILBIS and HEINPRO pole saws include a battery?
No. Both are tool-only and designed to run on DeWalt 20V MAX batteries you already own.
Which option gives the most reach?
MILBIS states up to 15 feet of reach, and HEINPRO states about 14.2 feet of cutting height for a 6-foot user.
