---
product_id: 366043949
title: "POWERTEC Sharpening Stone Holder - Adjustable Whetstone Stone Holder, 3-1/4\" to 14-1/4\", Non-Slip Rubber Base for Secure Knives Sharpening for Kitchen w/knife Sharpener, Wet, Diamond Stone (71671)"
brand: "powertec"
price: "Rp2133156"
currency: IDR
in_stock: true
reviews_count: 13
category: "Powertec"
url: https://www.desertcart.id/products/366043949-powertec-sharpening-stone-holder-adjustable-whetstone-stone-holder-3-1
store_origin: ID
region: Indonesia
---

# Non-slip rubber base for secure grip Adjustable 3¼"–14¼" stone holder 304 stainless steel rust-resistant frame POWERTEC Sharpening Stone Holder - Adjustable Whetstone Stone Holder, 3-1/4" to 14-1/4", Non-Slip Rubber Base for Secure Knives Sharpening for Kitchen w/knife Sharpener, Wet, Diamond Stone (71671)

**Brand:** powertec
**Price:** Rp2133156
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Smarter, Not Harder — The Ultimate Stone Holder for Millennial Knife Aficionados

## Quick Answers

- **What is this?** POWERTEC Sharpening Stone Holder - Adjustable Whetstone Stone Holder, 3-1/4" to 14-1/4", Non-Slip Rubber Base for Secure Knives Sharpening for Kitchen w/knife Sharpener, Wet, Diamond Stone (71671) by powertec
- **How much does it cost?** Rp2133156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/366043949-powertec-sharpening-stone-holder-adjustable-whetstone-stone-holder-3-1)

## Best For

- powertec enthusiasts

## Why This Product

- Trusted powertec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Premium 304 stainless steel resists rust and corrosion, promising years of dependable sharpening performance.
- • **Sink-Ready Stability:** Expands to fit sinks 6¾" to 17¾" wide with non-marring rubber grips that protect your countertops and sinks.
- • **Universal Compatibility:** Holds waterstones, diamond plates, flattening stones from 3¼" to 14¼"—one holder for all your blade care needs.
- • **Precision Fit, Zero Slip:** Ergonomic 6-star knobs ensure your whetstone stays rock-solid during sharpening sessions.
- • **Effortless Setup & Switch:** Quickly adjust and swap stones without hassle—cut your prep time and sharpen like a pro.

## Overview

The POWERTEC Sharpening Stone Holder is a versatile, adjustable whetstone jig designed for professional-grade knife sharpening. Crafted from durable 304 stainless steel with a non-slip rubber base, it securely holds stones from 3¼" to 14¼" in length and fits sinks or surfaces from 6¾" to 17¾" wide. Its ergonomic 6-star knobs allow precise adjustments, ensuring stability without damaging countertops. Ideal for kitchen enthusiasts and pros alike, it streamlines sharpening with rust-resistant longevity and universal stone compatibility.

## Description

Introducing the Sharpening Stone Base Holder by POWERTEC.This sink bridge whetstone holder provides you with a reliable and cost effective solution to keeping your sharpening stone mounted and firmly in place. It’s a quicker, easier and more practical way of setting up your sharpening station when you’re ready to revitalize your knives. With it’s wide range and versatile size, this stone holder eliminates the need of finding a bucket or tub stable enough to hold water (without moving) while your attempt to sharpen your beloved blades.Now you can get the job done over the kitchen sink, tabletop, workbench and granite counter top surfaces. This easy-to-use stone sharpening jig comes complete with ergonomic 6-star adjustment knobs to modify the rubber feet and stabilize your stone without causing damage.* Features an impressive sink rage of 6-3/4” to 17-3/4”* Holds a wide assortment of stones sized from 3-1/4” to 14-1/4” in length.Built to LastThis sharpening stone tool features a premium construction balanced and engineered with 304 stainless steel rods and solid rubber components. This impressive combination provides you with years of rust and corrosion resistance – Making it 100% safe to install over your kitchen sink or over other sensitive surfaces. The rubber vise pads/feet not only provide an non-slip profile needed when sharpening your knives, but their non-marring arrangement helps keep your surfaces clear from scrapes and scratches.Product DimensionsOverall Size: 19-7/8” x 5” x 2”Steel Rod: 5/16” diameter

Review: No Disappointment with this item! - I was pleasantly surprised and pleased with this sharpening stone holder. I like its size (thickness), sturdiness, and its flexibility in accepting multiple size stones, giving options either quickly change ability from one stone to another. The speed of change certainly reduces frustration. Its design and execution certainly aids one sharpening ability.
Review: Work Well.. - I got this whetstone for the price. I use it to keep my kitchen knives honed in, and keep my edge without going full blown sharpening. Works great, keeps the knives stay sharp.

## Features

- INCLUDES: (1) Sharpening Stone Whetstone Holder
- FUNCTION: Provides you with an easy-to-use jig tool designed to hold your individually sized sharpening stones firmly in place without sliding, thus eliminating movement and allows you to sharpen your knives (and blades) without unnecessary damage
- ADJUSTABLE: Sink bridge stone holder features an inner sink pool range of 6-3/4” to 17-3/4” – Perfect for big kitchen sinks, table tops, workbenches and even granite countertops due to the non-marring, non-slip rubber grip profile
- VERSATILE: Capable of holding waterstones, whetstones, flattening stones, glass stones, diamond lapping plates and more. Possesses a sharpening stone mounted range of 3-1/4 inches to 14-1/4 inches in length for project versatility
- PREMIUM BUILD: Made with highly durable 304 stainless steel for premium rust and corrosion resistance. The rubber sink bridge is equipped with molded plastic inserts to maximize the ergonomic 6-star knobs that are included for easy adjustments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BQ57L5M |
| Batteries Required? | No |
| Best Sellers Rank | #10,046 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Sharpening Stones |
| Brand | POWERTEC |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,051) |
| Date First Available | August 3, 2021 |
| Global Trade Identification Number | 00843441110477 |
| Grit Type | Coarse/Fine |
| Included Components | INCLUDES: (1) Sharpening Stone Whetstone Holder |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 71671 |
| Manufacturer | POWERTEC |
| Material | Stainless Steel |
| Number of Items | 1 |
| Part Number | 71671 |
| Product Dimensions | 19.88"L x 5"W x 2"H |
| Size | Extendable Stone Holder |
| Style | Extendable Stone Holder |
| UPC | 843441110477 |

## Product Details

- **Brand:** POWERTEC
- **Color:** Black
- **Global Trade Identification Number:** 00843441110477
- **Grit Type:** Coarse/Fine
- **Item Weight:** 1 Pounds
- **Manufacturer:** POWERTEC
- **Material:** Stainless Steel
- **Number of Items:** 1
- **Product Dimensions:** 19.88"L x 5"W x 2"H
- **UPC:** 843441110477

## Images

![POWERTEC Sharpening Stone Holder - Adjustable Whetstone Stone Holder, 3-1/4" to 14-1/4", Non-Slip Rubber Base for Secure Knives Sharpening for Kitchen w/knife Sharpener, Wet, Diamond Stone (71671) - Image 1](https://m.media-amazon.com/images/I/51f96b1n+2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No Disappointment with this item!
*by T***W on November 18, 2025*

I was pleasantly surprised and pleased with this sharpening stone holder. I like its size (thickness), sturdiness, and its flexibility in accepting multiple size stones, giving options either quickly change ability from one stone to another. The speed of change certainly reduces frustration. Its design and execution certainly aids one sharpening ability.

### ⭐⭐⭐⭐⭐ Work Well..
*by B***. on December 7, 2025*

I got this whetstone for the price. I use it to keep my kitchen knives honed in, and keep my edge without going full blown sharpening. Works great, keeps the knives stay sharp.

### ⭐⭐⭐⭐⭐ Excellent
*by K***R on January 19, 2026*

Excellent, holds stone in place very well

## Frequently Bought Together

- POWERTEC Sharpening Stone Holder, Adjustable Knife Sharpener Holder 3-1/4" to 14-1/4", Non-Slip Rubber Base Sink Bridge for Whetstone, Wet Stone, Diamond Stones, Water Stones, Oil Stones (71671)
- Shapton K0702 Blade, #1000, Medium, Orange
- SHARPAL 205H Double-sided Leather Strop (Genuine Cowhide) 13.2" x 2.4" Kit with 2 Oz. Polishing Compound & Angle Guide, Knife Stropping Block for Sharpening & Honing Knives tools, Woodcarving Chisels

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**Shop now:** [https://www.desertcart.id/products/366043949-powertec-sharpening-stone-holder-adjustable-whetstone-stone-holder-3-1](https://www.desertcart.id/products/366043949-powertec-sharpening-stone-holder-adjustable-whetstone-stone-holder-3-1)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-05*