---
product_id: 553882444
title: "SHARPAL 145H 10.1 x 25.4 cm Diamond Lapping Plate, Sharpening Stones Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-Levelling Any Whetstone"
brand: "sharpal"
price: "€ 301.16"
currency: EUR
in_stock: true
reviews_count: 10
category: "Sharpal"
url: https://www.desertcart.sk/products/553882444-sharpal-145h-10-1-x-25-4-cm-diamond-lapping
store_origin: SK
region: Slovakia
---

# Extra Coarse 220 Grit diamonds ±0.002” flatness precision Anti-slip rubber base SHARPAL 145H 10.1 x 25.4 cm Diamond Lapping Plate, Sharpening Stones Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-Levelling Any Whetstone

**Brand:** sharpal
**Price:** € 301.16
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen Like a Pro, Flatten Like a Boss!

## Quick Answers

- **What is this?** SHARPAL 145H 10.1 x 25.4 cm Diamond Lapping Plate, Sharpening Stones Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-Levelling Any Whetstone by sharpal
- **How much does it cost?** € 301.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/553882444-sharpal-145h-10-1-x-25-4-cm-diamond-lapping)

## Best For

- sharpal enthusiasts

## Why This Product

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

## Key Features

- • **Diamond Power:** Extra Coarse 220 Grit monocrystalline diamonds deliver ultra-fast, efficient stone flattening.
- • **Stable & Safe:** Anti-slip rubber base keeps your sharpening plate rock-solid during intense use.
- • **MirrorFlat Tech:** Even diamond distribution ensures consistent, professional-grade sharpening results.
- • **Max Surface Impact:** 60% larger diamond surface covers bigger stones and wider blades with ease.
- • **Precision Perfected:** Achieve razor-sharp edges with ±0.002” flatness for flawless sharpening every time.

## Overview

The SHARPAL 145H Diamond Lapping Plate is a premium sharpening stones flattener featuring precision-ground flatness to ±0.002”, extra coarse 220 grit monocrystalline diamonds for rapid sharpening, and a 60% larger diamond surface for versatile use. Its MirrorFlat technology guarantees uniform diamond distribution, while the anti-slip rubber base ensures stability. Designed for both natural and synthetic stones, this durable tool is ideal for professionals and enthusiasts seeking flawless whetstone maintenance.

## Description

Free delivery and returns on eligible orders. Buy SHARPAL 145H 10.1 x 25.4 cm Diamond Lapping Plate, Sharpening Stones Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-Levelling Any Whetstone at desertcart UK.

Review: Large Diamond lapping plate - The diamond lapping plate is of good quality, and quickly re flattens Japanese sharpening water stones, and restores the cutting ability, without scratching the surface of the stone. I have only been using the diamond plate for about six weeks, and appears to be good value for money
Review: Sharpal does it again! - Excellent results off this stone, either as first cut to a beaten edge or as a lapping stone for my ceramics and oil stones. Well priced for what it is and excellent performance for that price. I sharpen edges as a side hustle and this is well worth it if you need a plate this aggressive and large.

## Features

- Precision Ground Flatness to +/- 0.002” (0.05mm) for Ultimate Sharpening Results
- Premium uniform Extra Coarse 220 Grit (60 micron) Monocrystalline Diamonds for Fast and Efficient Sharpening, Suit for Natural and Synthetic Stones
- MirrorFlat Technology Ensures Even and Consistent Diamond Distribution Across the Plate
- 60% Larger Diamond Surface for Flattening Larger whetstones or Sharpening Wider Knives and Tools
- Anti-Slip Rubber Base Provides Stability and Safety During Use
- Diamond Stone is Highly Durable and Long-Lasting, Making it a Reliable Tool for Professionals and Hobbyists Alike. However, the silicon carbide flattening stones on the market have lower hardness and are prone to wear, so they cannot sharpen high hardness artificial or natural stones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C53DQPBQ |
| Best Sellers Rank | 157,324 in DIY & Tools ( See Top 100 in DIY & Tools ) 176 in Sharpening Stones |
| Brand | SHARPAL |
| Colour | Metallic Red |
| Customer Reviews | 4.8 4.8 out of 5 stars (152) |
| Date First Available | 11 Aug. 2023 |
| Item Weight | 1.84 kg |
| Material | Monocrystalline Diamonds |
| Model Number | 145H |
| Product Dimensions | 25.4 x 10.16 x 1.19 cm; 1.84 kg |

## Product Details

- **Brand:** SHARPAL
- **Colour:** Metallic Red
- **Global Trade Identification Number:** 00814744020770
- **Grit type:** Coarse,Extra Coarse
- **Item weight:** 1.84 Kilograms
- **Manufacturer:** SHARPAL
- **Material:** Monocrystalline Diamonds
- **Number of items:** 1
- **Product dimensions:** 25.4L x 10.2W x 1.2H centimetres
- **UPC:** 814744020770

## Images

![SHARPAL 145H 10.1 x 25.4 cm Diamond Lapping Plate, Sharpening Stones Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-Levelling Any Whetstone - Image 1](https://m.media-amazon.com/images/I/71PgrummNBL.jpg)

## Questions & Answers

**Q: Are the diamonds electroplated or adhered to the surface of the steel?**
A: The monocrystalline diamonds are attached by electroplating after the plate is milled to within 0,002” (0,05 mm) flatness. Perfect for flattening whetstones

**Q: Can this be used on its own as a sharpening stone?**
A: Hi, yes, it can be a sharpening stone. But it's only 220 Grit (60 micron), it can only achieve a extra coarse effect. Thank you

## Customer Reviews

### ⭐⭐⭐⭐⭐ Large Diamond lapping plate
*by J***. on 26 September 2024*

The diamond lapping plate is of good quality, and quickly re flattens Japanese sharpening water stones, and restores the cutting ability, without scratching the surface of the stone. I have only been using the diamond plate for about six weeks, and appears to be good value for money

### ⭐⭐⭐⭐⭐ Sharpal does it again!
*by C***S on 26 June 2024*

Excellent results off this stone, either as first cut to a beaten edge or as a lapping stone for my ceramics and oil stones. Well priced for what it is and excellent performance for that price. I sharpen edges as a side hustle and this is well worth it if you need a plate this aggressive and large.

### ⭐⭐⭐⭐⭐ Good tool
*by O***H on 6 January 2026*

Dose the job well and fast

## Frequently Bought Together

- SHARPAL 145H 10 x 4 Inch Diamond Lapping Plate, Whetstone Flattener, Extra Coarse 220 Grit for Coarse Sharpening and Flattening Stones, Fix & Re-levelling any Whetstone and Sharpening Stones
- SHARPAL 194H Whetstone Knife Blade Sharpener Sharpening Stone Angle Guide, Chisel/Plane Iron Blade Honing Guide, Knife Edge Angle Finder, Knife Sharpening Trainer (Angle from 15° to 45°)
- SHARPAL 205H Double-sided Leather Strop (Genuine Cowhide) 13.2"x2.4" Kit with Polishing Compound & Angle Guide, Stropping Block for Knives, Tools, Chisels – Father’s Day Gift

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**Shop now:** [https://www.desertcart.sk/products/553882444-sharpal-145h-10-1-x-25-4-cm-diamond-lapping](https://www.desertcart.sk/products/553882444-sharpal-145h-10-1-x-25-4-cm-diamond-lapping)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*