---
product_id: 471894769
title: "PowerTrim Pro Series Sprinkler System Heads Grass Cutter, Lawn Trimmer, 7 Inch Diameter Round Cutting Blade, Garden Yard Tools, PTC-007"
price: "667 kr"
currency: DKK
in_stock: true
reviews_count: 5
url: https://www.desertcart.dk/products/471894769-powertrim-pro-series-sprinkler-system-heads-grass-cutter-lawn-trimmer
store_origin: DK
region: Denmark
---

# Fits most straight shaft trimmers Fast, efficient grass trimming 7-inch heavy-duty steel blade PowerTrim Pro Series Sprinkler System Heads Grass Cutter, Lawn Trimmer, 7 Inch Diameter Round Cutting Blade, Garden Yard Tools, PTC-007

**Price:** 667 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut like a pro, trim like a boss!

## Quick Answers

- **What is this?** PowerTrim Pro Series Sprinkler System Heads Grass Cutter, Lawn Trimmer, 7 Inch Diameter Round Cutting Blade, Garden Yard Tools, PTC-007
- **How much does it cost?** 667 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/471894769-powertrim-pro-series-sprinkler-system-heads-grass-cutter-lawn-trimmer)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Heavy-duty steel construction ensures long-lasting performance even under tough lawn conditions.
- • **Pro-Grade PowerCut:** 7-inch diameter steel blade engineered for commercial-grade durability and precision.
- • **Multi-Tasking Master:** Effortlessly trims sprinkler heads, valve boxes, and yard markers with professional efficiency.
- • **Quick-Install Design:** Easy to mount and swap out, so you spend less time prepping and more time perfecting your lawn.
- • **Universal Fit Flexibility:** Compatible with top brands like Toro and Rain Bird, plus includes a 1-inch spacer for larger arbors.

## Overview

The Underhill PowerTrim Pro Series features a robust 7-inch steel cutting blade designed for professional-grade trimming of sprinkler heads and yard markers. Compatible with most straight shaft trimmers including Toro and Rain Bird models, it offers durable construction and quick installation for efficient lawn maintenance.

## Description

desertcart.com : Underhill PowerTrim Pro Series Sprinkler System Heads Grass Cutter, Lawn Trimmer, 7 Inch Diameter Round Cutting Blade, Garden Yard Tools, PTC-007 : Patio, Lawn & Garden

Review: Heavy duty for well powered trimmers - I bought this hoping to use it on a 40v Ryobi straight shaft trimmer. I learned after two heads that it is just too heavy and my St. Augustine grass too tough. It was under powered and just didn’t work with that combo. I switched to a 25cc gas Ryobi, and it worked much better. Even on the gas trimmer I had to let it spin up to max speed and it would bog down as it got deeper into the grass and soil. As I learned a technique for using it, it got quicker and cutting took me less than 30 seconds per head. I ended up letting it spin up to max speed, and then if it started bogging down would lift the head a little and let it spin up again before lowering it again. The product itself is excellent. Seriously heavy duty. Just don’t expect it to work well with an underpowered trimmer on difficult grass like st. Augustine.
Review: Missing Part - The description says it comes with a 1” spacer for longer arbors, but it was not included. Haven’t tried it yet, but as other reviewer stated you need your own hardware to mount. Since the arbor is much smaller than the hole, you need to have a washer to be able to hold it on.

## Features

- POWERTRIM CUTTING BLADE: PowerTrim Pro Series 7-inch diameter cutting blade. Trimmer head designed to fit most straight shaft power trimmer brands. (Includes 1-inch (20mm) spacer for trimmers with larger arbors).
- MULTIPLE USES: The commercial-grade grass remover tool blade is ideal for trimming golf sprinkler heads, fairway yardage markers, and round valve boxes. (Power trimmer sold separately).
- COMPATIBILITY: Compatible with Toro: 730, 760, 860, 830, 834S, DT 34/35, 835, 630. Compatible with Rain Bird: 700, 751 (New Series) (6” Round Valve Boxes).
- PROFESSIONAL QUALITY: The PTC-007 trimmer attachment is made from heavy-duty steel. Professional grade quality that’s built to last. From a trusted USA-based company.
- EASY TO USE: The lawn sprinkler blade is easy to install for fast and efficient grass trimming.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #128,871 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,107 in String Trimmer Replacement Parts |
| Customer Reviews | 3.4 out of 5 stars 14 Reviews |

## Images

![PowerTrim Pro Series Sprinkler System Heads Grass Cutter, Lawn Trimmer, 7 Inch Diameter Round Cutting Blade, Garden Yard Tools, PTC-007 - Image 1](https://m.media-amazon.com/images/I/51YjnZZfgrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty for well powered trimmers
*by C***R on June 28, 2025*

I bought this hoping to use it on a 40v Ryobi straight shaft trimmer. I learned after two heads that it is just too heavy and my St. Augustine grass too tough. It was under powered and just didn’t work with that combo. I switched to a 25cc gas Ryobi, and it worked much better. Even on the gas trimmer I had to let it spin up to max speed and it would bog down as it got deeper into the grass and soil. As I learned a technique for using it, it got quicker and cutting took me less than 30 seconds per head. I ended up letting it spin up to max speed, and then if it started bogging down would lift the head a little and let it spin up again before lowering it again. The product itself is excellent. Seriously heavy duty. Just don’t expect it to work well with an underpowered trimmer on difficult grass like st. Augustine.

### ⭐⭐ Missing Part
*by M***L on June 28, 2025*

The description says it comes with a 1” spacer for longer arbors, but it was not included. Haven’t tried it yet, but as other reviewer stated you need your own hardware to mount. Since the arbor is much smaller than the hole, you need to have a washer to be able to hold it on.

### ⭐⭐⭐ Won't work for installed sprinkler systems. Cutter is too shallow
*by L***L on August 5, 2025*

Won't work for installed sprinkler systems. Cutter is too shallow ( 2-1/4" thick without attachment assembly see pic). This is a GREAT idea but the cutter is to shallow will damage rotor heads that are not buried at least 3 inches deep. If the cutter was deeper, it could use easily and would be a wonderful tool. If you have not yet installed the heads or if they are buried several inches this will work for you. If you have an installed system with heads less than 3-4 inches below grass surface this wont work for you either. Being returned

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/471894769-powertrim-pro-series-sprinkler-system-heads-grass-cutter-lawn-trimmer](https://www.desertcart.dk/products/471894769-powertrim-pro-series-sprinkler-system-heads-grass-cutter-lawn-trimmer)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-30*