K1085-12 KAISH Guitar Bass Fingerboard Radius Sanding Block

Review KAISH Inch Guitar Bass Fingerboard Radius Sanding Block Fret Leveling Luthier

The Kaish K1085-12 12-Fret Guitar/Bass Fingerboard Radius Sander is an essential tool for any luthier or guitar technician seeking to achieve precision fret leveling and crowning on their instruments. This compact and versatile sander is specifically designed to accommodate a 12-fret guitar or bass, making it an indispensable addition to your workshop.

Measuring 12 inches long by 4 inches wide and 1 inch thick, this sander is meticulously crafted from high-density, closed-cell foam. Its unique, contoured shape is modeled after the typical radius of a 12-fret guitar or bass fingerboard, allowing for a seamless and accurate sanding experience. The foam material ensures that it conforms perfectly to the contours of the fingerboard, providing even pressure distribution and minimizing the risk of gouging or damaging the wood.

The Kaish K1085-12 comes equipped with 120-grit sandpaper, an ideal grit size for removing material quickly and efficiently. The sandpaper is securely attached to the sander using industrial-strength, clear adhesive tape, which allows for easy replacement once the sanding process is complete. Additionally, the sander features a non-slip, textured surface on the bottom, ensuring a stable and secure footing during use.

This sander is not only effective for leveling frets but also for crowning them to ensure optimal playability. Crown the frets by sanding the tops of them slightly higher than the adjacent areas, creating a subtle dip between the frets that will allow your fingers to easily slide over them as you play.

To use the Kaish K1085-12, simply wrap the sandpaper around the contoured surface of the sander and secure it in place with the tape. Begin sanding with long, even strokes, applying gentle pressure to ensure even contact between the sander and the fingerboard. Keep the sander lubricated with a small amount of water or a guitar finishing spray to prevent the sandpaper from clogging or creating unwanted debris.

In conclusion, the Kaish K1085-12 12-Fret Guitar/Bass Fingerboard Radius Sander is a must-have tool for any serious guitar or bass technician. Its unique design, high-quality materials, and versatile capabilities make it an indispensable asset in the pursuit of creating perfectly leveled and crowned frets, resulting in improved playability and overall instrument satisfaction.

The Kaish K1085-12 12-inch guitar and bass fingerboard radius sanding block is a luthier-grade tool designed for sanding and leveling fretboards. Here are some pros and cons that may help you decide if this tool is worth investing in:

1. Versatile: The 12-inch size of this sanding block makes it suitable for both guitar and bass fretboards with various radii.

2. Durable: It is made of high-quality aluminum oxide abrasive paper that is resistant to wear and tear, ensuring long-lasting use.

3. Precise: The sanding block comes with different grits of sandpaper, allowing for precise control during the leveling and sanding process.

4. Easy to Use: The ergonomic handle design makes it comfortable to hold and maneuver, making the sanding process easier and more efficient.

5. Cost-Effective: Compared to other professional-grade fret leveling tools, this sanding block is relatively affordable.

1. Requires Manual Labor: Sanding and leveling fretboards can be a labor-intensive process, and this tool does not automate the process.

2. Messy: Sanding generates a lot of dust, which can be a concern for those with dust allergies or sensitive equipment.

3. Time-Consuming: Sanding and leveling fretboards can be a time-consuming process, especially for those with large instruments or multiple frets to level.

4. Limited to Sanding: While effective for sanding and leveling fretboards, this tool does not address other issues that may arise during the setup process, such as intonation or action height.

In conclusion, the Kaish K1085-12 12-inch guitar and bass fingerboard radius sanding block is a valuable investment for any luthier or guitar/bass technician. It offers precise control, durability, and versatility at an affordable price. However, it requires manual labor, generates dust, and is time-consuming. If you are looking for a tool to help you level and sand fretboards, this is an excellent option. However, if you are seeking a more comprehensive solution for guitar or bass setup, you may need to consider other tools and techniques as well. Ultimately, the decision to purchase this sanding block depends on your specific needs and budget.

Details:

Scale length : 12. Is discontinued by manufacturer: no. Fret board material type: beech. String material: alloy steel.

Guitar bridge system: fixed. Back material: beech. String material type: alloy steel. Fret board material: beech.

Back material type: beech. Guitar luthier tool. Body material: metal. Top material: beech wood.

Product dimensions: 7.87 x 2.76 1.34 inches. Kaish 12 guitar bass fingerboard radius sanding block fret leveling luthier tools: size: 12-in. Very convenient luthier sanding block. Top material type: beech wood.

Color name: gold. Neck material type: beech. Brand: Kaish, mpn: K1085-12, upc: 5, ean: 55,: Kaish.

specifications toolyhoncho:

• brand: Kaish
• mpn: K1085-12
• part type: Guitar Block
• upc: 753263403155
• size: 12-in.

general toolyhoncho:

• category: Home & Garden > Workshop Equipment > Hand Tools

offer toolyhoncho:

• sold #: 14
• options: ship-to-home
• prices: $23.80–$30.99
• item condition: New
• availability: in stock
• started: october 31, 2025
• in stock #: 5

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• transit: 5-9 days
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seller toolyhoncho:

• rating: 97.2%
• # reviews: 824
• city: huntington beach, ca

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• method: money back
• policy: returns accepted
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• time: 60 days