The Malco TSS1 Asphalt Shingles Turbo Shear Attachment provides a practical solution for roofing professionals and DIY enthusiasts who require precise and efficient cutting of asphalt shingles. Designed to fit cordless drills, this lightweight tool transforms a standard drill into a powerful shear, ideal for cutting straight and angled edges. Its compact design and features aim to boost accuracy and reduce fatigue during extended use in roofing projects.
Overall Performance and User Ratings
With a solid 4.3 out of 5 stars rating from 44 customer reviews, the Malco TSS1 excels in delivering dependable performance for asphalt shingle trimming. Positioned in the mid-price tier for power shears, it balances cost with functionality, making it suitable for both occasional users and professionals. The product is well-regarded for its usability when paired with various cordless drills, enhancing cutting speed and accuracy.

Key Physical and Functional Specifications
| Specification | Details |
|---|---|
| Blade Material | Carbon Steel |
| Material | Aluminum |
| Product Dimensions | 7.75 x 17 x 4.25 inches |
| Weight | 2.4 ounces |
| Blade Edge Style | Straight with wide jaw opening |
| Power Source | Hand Powered via cordless drill |
| Finish | Powder Coated for durability |
Insights from Users: Effectiveness and Practical Applications
A majority of users highlight the effective cutting ability of this attachment, especially praising its capability to handle hip and ridge cuts on asphalt shingles. One reviewer mentioned, “Works particularly well for cutting hips and ridges,” emphasizing the tool’s precision for detail cuts. Another pointed out its smooth operation when used with a cordless drill, which enhances convenience and power. Users appreciate the lightweight nature, contributing to less hand fatigue during prolonged tasks.
Approximately 85% of reviewers expressed positive sentiments regarding the cutting time reduction and tool functionality. The ambidextrous design also caters to both left- and right-handed users, further broadening its usability in the field.
Comparing Malco TSS1 to Similar Shear Attachments
| Feature | Malco TSS1 | Dremel 670-01 | RIDGID ACH550 |
|---|---|---|---|
| Compatibility | Cordless drills | Rotary tools | Cordless drills |
| Blade Material | Carbon Steel | Steel | Hardened Steel |
| Weight | 2.4 ounces | 1.9 ounces (est.) | ~3.0 ounces (est.) |
| Jaw Opening | Wide | Standard | Wide |
| Price Tier | Mid-range | Budget | Mid-range |
| Cutting Directions | Straight and Left | Straight only | Straight and Left |
Ideal Users and Those Who Might Reconsider
- Roofers and contractors needing fast, accurate asphalt shingle cuts.
- DIY homeowners tackling roofing repairs requiring clean edges.
- Users who prefer lightweight, portable tools compatible with cordless drills.
- Those looking for ambidextrous shears suitable for both hand orientations.
- Consumers requiring heavy-duty industrial strength shears may find this less suitable.
- Users without access to a cordless drill will find this attachment unusable.
Pricing and Value Assessment
The Malco TSS1 is positioned in the middle price range among power shear attachments. Its manufacturer suggested retail price (MSRP) is higher than budget models but offers more robust build quality and durability via its carbon steel blade and powder-coated aluminum body. Buyers typically find the best value purchasing it during sales events below a moderate price threshold (est.). Considering its ability to reduce cutting times and ease of use, it offers good value for professionals and serious DIYers alike.
Frequently Asked Questions Regarding Malco TSS1
- Q: Does the TSS1 fit all cordless drills?
A: It fits most commonly used cordless drills with standard chuck sizes due to its telescoping drill clamp. - Q: Can it cut materials other than asphalt shingles?
A: The tool is designed specifically for asphalt shingles and may not perform well or damage blades on other materials. - Q: How easy is it to switch between straight and left cutting?
A: The user can easily maneuver and adjust the handling to cut both straight and left due to the ambidextrous and wide jaw design. - Q: Is it compatible with corded drills?
A: While mainly intended for cordless drills, it can also be used with corded drills if chuck sizes match. - Q: Are replacement blades available?
A: Replacement blades can typically be sourced through Malco or authorized distributors, as carbon steel blades may dull with heavy use.
Concluding Thoughts on Malco TSS1 Asphalt Shingles Turbo Shear Attachment
The Malco TSS1 stands out as a lightweight, versatile attachment that effectively converts cordless drills into efficient asphalt shingle shears. Its wide jaw, durable carbon steel blade, and powder-coated finish ensure long-lasting performance in roofing projects. Ideal for professionals seeking to speed up repetitive cuts and achieve cleaner edges, the TSS1 blends ease of use with robust functionality. This makes it a advisable investment for roofing specialists and committed DIY users aiming for precise, fatigue-free cutting.
