SKU: 58669644924

Grip-Rite Stone Wool Insulation Knife – Serrated Stainless Steel Blade, Red Handle (GRKNIFE)

Sale price$10.10 Regular price$11.22
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Description

Grip-Rite Stone Wool Insulation Knife – Serrated Stainless Steel Blade, Red Handle (GRKNIFE)Grip Rite Stone Wool Insulation Knife Purpose built knife for cutting stone wool mineral wool insulation cleanly. Features a corrosion resistant stainless steel, serrated blade and an ergonomic red plastic handle for confident control during installs. Key Features: Smooth Cuts in Mineral Wool: Serrated stainless steel blade slices insulation cleanly for accurate fits around outlets and fixtures Corrosion Resistant Blade: Stainless steel construction

Grip-Rite Stone Wool Insulation Knife

Purpose-built knife for cutting stone wool/mineral wool insulation cleanly. Features a corrosion-resistant stainless steel, serrated blade and an ergonomic red plastic handle for confident control during installs.


Key Features:

  • Smooth Cuts in Mineral Wool: Serrated stainless steel blade slices insulation cleanly for accurate fits around outlets and fixtures
  • Corrosion-Resistant Blade: Stainless steel construction stands up to jobsite conditions
  • Ergonomic Ambidextrous Handle: Plastic handle designed for right or left-handed use to reduce fatigue
  • Fixed-Blade Durability: Single-piece design for reliable performance on repeated cuts
  • Jobsite-Ready Size: Long blade reaches through thick batts and boards for efficient trimming

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Blade Edge Type Serrated
Blade Material Stainless Steel
Blade Style Spear Point
Color Family Red
Handle Material Plastic
Hand Tool Type Knife
Individual/Set Individual
Number of Pieces 1
Product Weight (lb.) 0.185
Blade Length (in.) 12.2
Blade Width (in.) 0.787
Handle Length (in.) 4.33
Product Depth (in.) 15.236
Product Length (in.) 12.2
Product Width (in.) 3.938

Frequently Asked Questions (FAQ):

Q: What materials is this knife best suited for?
A: It’s designed specifically for stone wool/mineral wool insulation, including products like Roxul.


Q: Is the blade replaceable?
A: No, it is a fixed-blade knife; the stainless steel blade is integral to the tool.


Q: How long is the blade?
A: Approximately 12.2 inches with a serrated edge for smooth cuts.


Q: Can it be used left- or right-handed?
A: Yes, the plastic handle is designed for comfortable use by both right- and left-handed users.


Q: Does it require special maintenance?
A: Rinse or wipe debris from the stainless blade after use and dry thoroughly to maintain corrosion resistance.


Carve Clean Lines Through Insulation

This knife glides through dense mineral wool, turning rough batts into tailored, architectural fits. The elongated, serrated stainless blade is the hero—decisive, sleek, and purpose-built. Style it with matte-black work gloves and a tidy cutting surface for precision that feels elevated. It’s a small, essential luxury that makes installation look and feel refined.


Cut cleaner, faster—add the Grip-Rite Stone Wool Insulation Knife to your kit today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58669644924

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4.4 ★★★★★
Based on 2329 reviews
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Verified Purchase
Sheri kane
Grantham, US
★★★★★ 5
great product
Size: 36 Gallon, Style: Heavy Duty (2 Wheel)
very sturdy fits almost my whole tank inside it although it makes it kind of too heavy to move around. It’s really easy to install. It has all the hook ups. It looks great. The size is perfect. Doesn’t seem to make any noise and it’s thick sturdy and and nothing leaks out all the connections are there and they connect very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
L
Verified Purchase
Laura brewer
Dallas, US
★★★★★ 5
A Game-Changer: Camco Deluxe Poop Tote Review
Size: 36 Gallon, Style: Heavy Duty (2 Wheel)
The Camco Deluxe Poop Tote is a standout choice in the market, offering exceptional build quality, comprehensive features, and impressive functionality. What sets it apart is not just its superior design but also its surprisingly affordable price tag. As someone who previously owned a Thetford unit, I can attest to the significant difference in quality. The Thetford unit, while well-made, fell short in design by lacking a crucial component - the drain valve for the tote. Even after investing in the missing part separately, using it remained a source of frustration due to its flawed design.In stark contrast, the Camco Deluxe Poop Tote comes fully equipped with a well-thought-out design that prioritizes practical real-world usage. One particularly thoughtful feature is the inclusion of front wheels, which make a noticeable difference, especially for older users. These wheels significantly reduce the effort required to pull the cart towards your tow vehicle, enhancing the overall user experience.
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Reviewed in the United States on October 11, 2025
D
Verified Purchase
Daryl Jean Porter
Charlottesville, US
★★★★★ 5
Great product
Size: 36 Gallon, Style: Heavy Duty (2 Wheel)
Perfect size and easy to use.
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Reviewed in the United States on June 6, 2026
M
Verified Purchase
Michael
Carnegie, US
★★★★★ 4
Well made and useful. Wish the handle was more comfortable though
Size: 21 Gallon, Style: Heavy Duty (2 Wheel)
Like most people I am using this tote to unload my camper’s grey water tank while camping. It is well made and good quality and has worked very well. They also provide all of the fittings you might need. The only thing I don’t like is the main orange handle. The front side it solid but the backside is ribbed or hollow. When the tank is full, and I use the handle, the ribbed side kinda hurts my hand. A work glove solves this issue though but I wish the handle was solid.
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Reviewed in the United States on May 18, 2026
D
Verified Purchase
delbert cook
Grantham, US
★★★★★ 5
Very good buy and price
Size: 21 Gallon, Style: Heavy Duty (2 Wheel)
Box little damaged but ok Unit was in great condition- with a lot of parts to use with it It will be prefect to use the handle it has so can be pull by my 4 wheeler Nice
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Reviewed in the United States on June 9, 2026

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