Let’s Dive into LEE 90437 DELUXE QK TRIM CASE TRIMMER
The LEE 90437 DELUXE QK TRIM CASE TRIMMER promises a streamlined approach to case trimming, a vital step for reloaders seeking consistent accuracy and safe ammunition. Marketed by LEE as a fast and precise solution, it aims to eliminate the need for calipers and tedious manual adjustments. It also chamfers inside and outside of the case mouth in one quick motion. The potential for increased efficiency and uniformity is a strong selling point, especially for high-volume reloaders.
My journey to the LEE DELUXE QK TRIM CASE TRIMMER started with a backlog of .223 brass. I have a progressive press and I wanted to find a quicker way to get my brass trimmed, chamfered, and deburred. Manual trimming with a hand-cranked trimmer was time-consuming and inconsistent, leaving me searching for a faster, more reliable method.
Unboxing the LEE trimmer, I immediately noticed the plastic construction. It felt lightweight, and admittedly, I was a little skeptical about its durability. The included chip catcher was a nice touch, hinting at the mess that case trimming can create.
I considered the Hornady Lock-N-Load Case Prep Center and the RCBS Trim Pro-2. These are both excellent options, but the LEE 90437 DELUXE QK TRIM CASE TRIMMER’s appeal lay in its simplicity and affordability. The LEE system offered a cost-effective entry point into press-mounted trimming, making it an attractive option for my needs.
Initially, I was cautiously optimistic about the LEE trimmer. Its compact design and promise of speed were appealing, but the plastic components raised concerns about its long-term reliability. Only real-world testing would reveal its true capabilities.
Real-World Testing: Putting LEE 90437 DELUXE QK TRIM CASE TRIMMER to the Test
First Use Experience
I first tested the LEE 90437 DELUXE QK TRIM CASE TRIMMER with a batch of 200 .223 Remington cases at my reloading bench. I mounted the appropriate LEE Quick Trim Die into my LEE Classic Cast single-stage press, as per the instructions. The initial setup involved adjusting the click-adjustable stop to achieve the desired trim length.
The performance was noticeably impacted by the amount of lubricant used. Cases that were not lubed enough required more effort to trim, and were often skewed, resulting in inconsistent lengths. After applying a thin layer of case lube to the cases, I found that the trims went much smoother and much quicker.
The ease of use was a mixed bag. While the trimming process itself was faster than my manual trimmer, dialing in the exact trim length took some trial and error. The click adjustments are small, and it’s easy to overshoot your target, making for a frustrating experience until you learn the nuances of the system.
After the first 20 cases, I found that I could consistently trim the cases to within .002” of my target length. However, I did notice that the plastic adjustment dial felt a bit flimsy, raising questions about its longevity under heavy use. I also found that the chip catcher was too small, and I ended up covering my press with shavings.
Extended Use & Reliability
After several weeks and over 1,000 trimmed cases (including .223, 9mm, and .308), the LEE 90437 DELUXE QK TRIM CASE TRIMMER has held up reasonably well. There are no major failures, but the plastic adjustment dial does show slight wear.
The durability is acceptable, but not exceptional. While the trimmer continues to function, the plastic parts remain a concern. Regular cleaning is essential to prevent shavings from accumulating and affecting the trimming process.
Maintenance is straightforward; a quick wipe-down with a dry cloth is usually sufficient. However, I did apply a small amount of gun oil to the cutting surfaces to prevent corrosion. I also noticed that using too much case lube will cause a build up of residue on the blades.
Compared to my previous manual trimmer, the LEE trimmer offers a significant speed advantage, but sacrifices some precision. The consistency is good enough for most of my reloading needs, but it’s not a match for the precision achievable with a more expensive, dedicated trimming setup. I found it more accurate to use my manual trimmer with a hand drill attached.
Breaking Down the Features of LEE 90437 DELUXE QK TRIM CASE TRIMMER
Specifications
Manufacturer: Lee.
Type: Deluxe Quick Trim Case Trimmer.
Caliber: Varies based on Quick Trim Die (sold separately).
Operation: Press-mounted, manual operation.
Adjustment: Click-adjustable stop with .001″ increments.
Additional Features: Integrated inside and outside chamfering.
Construction: Primarily plastic with steel cutting surfaces.
Accessories: Includes chip catcher (snap on).
These specifications matter because they define the trimmer’s capabilities and limitations. The press-mounted design offers speed and leverage, while the click-adjustable stop allows for fine-tuning of trim length. The plastic construction, however, raises durability concerns.
Performance & Functionality
The LEE 90437 DELUXE QK TRIM CASE TRIMMER performs its primary function – trimming cases to length – reasonably well. The integrated chamfering is a convenient feature, saving time and effort.
However, the trimmer’s performance is heavily reliant on the user’s technique and consistency. Over-lubricating cases or applying excessive force can lead to inconsistent results. The trim length adjustment is precise but requires patience and careful attention.
The LEE trimmer meets expectations for speed and convenience, but falls short in terms of ultimate precision and durability. It’s a good option for high-volume reloaders who prioritize speed over absolute accuracy, but those seeking benchrest-level precision may be disappointed.
Design & Ergonomics
The LEE 90437 DELUXE QK TRIM CASE TRIMMER features a compact and lightweight design, making it easy to store and transport. The plastic construction contributes to its low weight, but also detracts from its perceived quality.
The trimmer is relatively user-friendly, but there is a learning curve involved in mastering the trim length adjustment. The small, click-adjustable dial can be difficult to manipulate, especially with gloved hands. However, the integrated chamfering function is a welcome addition that simplifies the case-prep process.
Durability & Maintenance
The LEE 90437 DELUXE QK TRIM CASE TRIMMER’s long-term durability is questionable due to its plastic construction. The adjustment dial and blade retaining pin are potential points of failure.
Maintenance is simple, requiring only occasional cleaning and lubrication. Replacement parts are readily available from LEE, which is a definite advantage. However, the need for frequent replacements could negate the trimmer’s initial cost savings.
Accessories and Customization Options
The LEE 90437 DELUXE QK TRIM CASE TRIMMER requires the purchase of separate Quick Trim Dies for each caliber you wish to trim. These dies are relatively inexpensive, but the cost can add up if you reload a wide variety of cartridges.
There are no other significant customization options for the LEE trimmer. It’s designed as a standalone unit with limited expandability. The LEE trimmer is compatible with LEE presses and Quick Trim Dies. Aftermarket accessories are virtually non-existent.
Pros and Cons of LEE 90437 DELUXE QK TRIM CASE TRIMMER
Pros
- Affordable price point.
- Fast trimming process, especially for high-volume reloading.
- Integrated inside and outside chamfering.
- Simple and compact design.
- Click-adjustable stop allows for fine-tuning of trim length.
Cons
- Plastic construction raises durability concerns.
- Trim length adjustment can be finicky and time-consuming.
- Requires separate Quick Trim Dies for each caliber.
- Chip catcher is too small.
Who Should Buy LEE 90437 DELUXE QK TRIM CASE TRIMMER?
Perfect for: High-volume reloaders on a budget, casual shooters who prioritize speed and convenience over absolute precision.
Who should skip this product? Benchrest shooters, reloaders seeking ultimate precision, those concerned about long-term durability.
Must-have accessories or modifications? A high-quality case lubricant, a larger chip catcher, and a spare adjustment dial.
Conclusion on LEE 90437 DELUXE QK TRIM CASE TRIMMER
The LEE 90437 DELUXE QK TRIM CASE TRIMMER offers a budget-friendly entry point into press-mounted case trimming. It provides a significant speed advantage over manual trimming, with acceptable accuracy for most reloading applications.
The value proposition is strong, considering its affordable price and time-saving benefits. However, the plastic construction is a concern, and the trim length adjustment can be finicky.
I would personally recommend the LEE trimmer to reloaders who prioritize speed and convenience and are willing to accept some compromises in terms of precision and durability. If you’re looking for a fast and affordable way to trim your brass, give the LEE 90437 DELUXE QK TRIM CASE TRIMMER a try. But, if you expect ultimate precision and durability, then be prepared to spend more for a higher-end setup.