Blanco PRECISION™ R10 17″ Undermount Stainless Steel Bar/Prep Sink – SKU 515638
Maximize prep space in kitchens, wet bars, islands, or butler’s pantries with the Blanco PRECISION™ R10 17″ Undermount Stainless Steel Bar/Prep Sink. This compact yet premium sink is crafted in Germany from 18‑gauge 304‑series stainless steel with a satin polished finish, offering superb corrosion and rust resistance for everyday use. Designed with slightly rounded 10 mm corners and stylish X‑patterned drain grooves that help channel water efficiently, the sink is both functional and easy to clean. Featuring sound‑dampening pads for quieter operation and a seamless undermount installation, this bar sink combines refined aesthetics with everyday performance.
Key Features
Premium 18‑Gauge Stainless Steel
Durable 304‑series stainless steel with a satin polished finish provides excellent resistance to corrosion, rust, heat, and everyday wear.
Compact Single Basin
17″ x 17″ overall size with a deep 8″ bowl gives plenty of room for prep tasks and cleanup in smaller spaces.
Precision R10 Design
Slightly rounded 10 mm interior corners make cleaning easier and offer a refined look.
Efficient Drainage
X‑patterned grooves help move water quickly toward the 3‑1/2″ drain opening and prevent pooling.
Quiet Performance
Pre‑installed sound‑dampening pads help reduce noise from water and disposal use.
Undermount Installation
Creates a seamless, clean look with countertops and simplifies surface cleanup.
Accessory Ready
Compatible with optional accessories like sink grids (#223200), decorative drain covers (#517666), and basket strainers (#441093) (sold separately).
Limited Lifetime Warranty
Backed by Blanco’s trusted warranty for residential use.
Specifications
| Specification | Detail |
|---|---|
| Brand | Blanco |
| Model / SKU | 515638 |
| Collection | PRECISION™ R10 |
| Material | 304‑series stainless steel (18‑gauge) |
| Finish | Satin polished |
| Installation Type | Undermount |
| Number of Bowls | 1 (single bowl) |
| Overall Dimensions | 17″ W × 17″ D × ~8″ bowl depth |
| Bowl Interior | ~15″ L × ~15″ W × ~8″ D |
| Drain Opening | Standard 3‑1/2″ (strainer sold separately) |
| Minimum Cabinet Size | 21″ |
| Sound Dampening | Yes (pre‑installed) |
| Faucet Holes | 0 (faucet sold separately) |
| Warranty | Limited lifetime (residential) |
Perfect For
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Wet bar and entertainment areas — ideal for rinsing glasses and prepping beverages.
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Secondary kitchen sink — great as a prep sink near cooking or buffet stations.
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Kitchen islands and butler’s pantries — adds practical functionality without taking up prime countertop space.
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Compact spaces — perfect choice where full‑size kitchen sinks won’t fit.
Why Choose the Blanco PRECISION™ R10 515638 Sink?
This 17″ undermount bar/prep sink blends premium stainless steel construction, efficient drainage features, and quiet operation into a compact and stylish package — ideal for homeowners who want scalable functionality in smaller zones without sacrificing performance or design.