KUM 801.07.11 Tempered Steel Standard Spare Blades Pencil 064900002966 Sharpeners

( Brand: Kum ), ( Manufacturer Part Number: 801.07.11 ), ( Part Type: Blade ), ( UPC: 064900002966 ), ( Gtin: 04064900002966 )

Review KUM Tempered Steel Standard Size Spare Blades Pencil Sharpeners

The **KUM 801.07.11 tempered steel standard spare blades** are precision-engineered replacement components designed to restore peak performance to a wide range of mechanical pencil sharpeners, ensuring consistent, clean cuts and extended tool longevity. Crafted from high-grade **tempered carbon steel**, these blades undergo rigorous heat treatment to achieve an optimal balance of hardness and durability, resisting wear, chipping, and deformation even with frequent use. The **standard 11-tooth design** delivers a smooth, uniform sharpening action, ideal for sharpening both graphite and mechanical pencils with minimal effort, while the **sharp, angular teeth** efficiently remove material without splintering or clogging. Engineered to fit seamlessly into compatible sharpeners, these blades feature a **precision-machined profile** that aligns perfectly with the sharpener s internal mechanism, reducing friction and ensuring a tight, secure fit. Their **rust-resistant finish** and **low-maintenance construction** make them suitable for both home and office environments, where reliability and consistency are paramount. Whether used in high-volume settings or for personal use, these blades provide a cost-effective solution for maintaining sharp, writing-ready pencils with minimal downtime, embodying both functionality and durability in every cut.

**Pros and Cons of Buying Kum 801.07.11 Tempered Steel Standard Spare Blades for Pencil Sharpeners**

1. **Durability and Longevity:** Tempered steel blades are designed to withstand frequent use and maintain sharpness for an extended period compared to softer metals. This reduces the need for frequent replacements, saving money in the long run.

2. **Precision and Efficiency:** The high-quality steel ensures a consistent and smooth sharpening action, which is crucial for achieving a fine, even point on pencils. This is particularly beneficial for students, artists, or professionals who rely on sharp pencils for detailed work.

3. **Compatibility:** These blades are designed to fit standard pencil sharpeners, making them a universal replacement option for many models. This compatibility ensures that they can be easily integrated into existing sharpening systems without the need for modifications.

4. **Cost-Effective:** While the initial cost of high-quality blades may be slightly higher than low-grade alternatives, their durability and performance make them cost-effective over time. They reduce the frequency of replacements and minimize the risk of damage to pencils due to dull blades.

5. **Consistency:** Tempered steel blades maintain their sharpness and cutting edge more effectively than blades made from softer materials. This consistency is important for achieving uniform results across multiple sharpening sessions.

6. **Low Maintenance:** Unlike some other materials that may require frequent honing or maintenance, tempered steel blades require minimal upkeep. Regular cleaning to remove pencil dust and debris is usually sufficient to keep them in optimal condition.

7. **Versatility:** These blades can be used with a variety of pencil types, including graphite pencils, mechanical pencils, and some art pencils, depending on the sharpener model. This versatility makes them a practical choice for diverse users.

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1. **Initial Cost:** High-quality tempered steel blades may have a higher upfront cost compared to cheaper alternatives. While this is often offset by their longevity, it can be a consideration for budget-conscious buyers.

2. **Potential for Breakage:** Although tempered steel is durable, it is not indestructible. If the blade encounters a particularly hard object (such as a metal tip or a broken pencil lead), it could chip or break. This risk is inherent to any sharpening blade but may be more noticeable with high-quality blades due to their precision.

3. **Limited Availability:** Depending on the region or retailer, these blades may not be as widely available as generic or lower-quality alternatives. This could make replacements more difficult to source in some cases.

4. **Sharpness Maintenance:** While tempered steel blades are designed to stay sharp, they will eventually dull over time with heavy use. Unlike some lower-quality blades that may dull quickly and unevenly, these blades require occasional honing or replacement to maintain optimal performance. This may involve additional steps or tools.

5. **Environmental Impact:** The production and disposal of metal blades, including tempered steel, contribute to environmental concerns. While these blades are durable and long-lasting, their eventual disposal may not be as eco-friendly as reusable or recyclable alternatives.

6. **Noise:** Sharpening pencils with a high-quality blade can sometimes produce more noise due to the precision and efficiency of the cutting action. This may not be an issue for most users but could be a minor inconvenience in quiet environments.

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The Kum 801.07.11 tempered steel blades are an excellent choice for users who prioritize durability, precision, and long-term cost savings. Their ability to maintain sharpness and provide consistent results makes them ideal for frequent users, such as students, artists, and professionals. While the initial cost and potential for breakage are minor drawbacks, the overall benefits far outweigh these considerations for most users. The blades compatibility with standard sharpeners and low maintenance requirements further enhance their appeal.

For individuals who frequently sharpen pencils and value performance and longevity, investing in these blades is highly recommended. However, if budget constraints or environmental concerns are a priority, it may be worth exploring alternative options or considering a balance between cost and quality.

If you are looking for reliable, high-performance spare blades for your pencil sharpener and are willing to invest in a product that will last, the Kum 801.07.11 tempered steel blades are an outstanding choice. They offer superior durability, precision, and efficiency, making them well worth the investment for both personal and professional use. Consider purchasing a pack of spare blades to ensure you always have a replacement on hand, minimizing downtime and maintaining optimal sharpening performance.

Details:

Dynamic torsion action built into each blade makes for a smoother, cleaner cut. Is Discontinued By Manufacturer: No. Kum 801.07.11 Tempered Steel Standard Size Spare Blades for Pencil Sharpeners: Dimensions: 1.56 x 1.29 0.39 inches. Item model number: 801.07.11.

Features long-lasting and very sharp. Comes in standard size; Set of 3 blades. This spare blades for pencil sharpeners are made of high-carbon tempered steel.

part #: 8010711 prices

• $8.97-$18.29

specifications sharpeneroz:

• brand: Kum
• mpn: 801.07.11
• part type: Blade
• upc: 064900002966
• gtin: 04064900002966

offer sharpeneroz:

• started: March 3, 2026
• options: Ship-to-home
• sold: 0
• quantity: 2
• availability: In Stock

seller sharpeneroz:

• # reviews: 665
• rating: 99.2%
• city: San Bernardino, CA

returns sharpeneroz:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Seller

general sharpeneroz:

• Kitchen, Dining Bar > Kitchen Tools Gadgets > Sharpeners
• condition: New

payments sharpeneroz:

• other
• credit card: Discover
• wallet: Google-pay

shipping sharpeneroz:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 3-8 Days
• type: Fixed

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