---
product_id: 418370808
title: "HIGHDRIL Tuck Point Pin Diamond Bit - 2pcs 4 5/8\" Length x 1/4\" Round Shank Diamond Glitter Bit for Wet/Dry Removing Old Mortar Grinding/Shaping Masonry,Stone,Concrete,Inside Corners"
brand: "highdril"
price: "€ 19.81"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/418370808-highdril-tuck-point-pin-diamond-bit-2pcs-4-5-8
store_origin: IE
region: Ireland
---

# Vacuum brazed diamond tech 4 5/8" length precision Fits 1/4" round shank drills HIGHDRIL Tuck Point Pin Diamond Bit - 2pcs 4 5/8" Length x 1/4" Round Shank Diamond Glitter Bit for Wet/Dry Removing Old Mortar Grinding/Shaping Masonry,Stone,Concrete,Inside Corners

**Brand:** highdril
**Price:** € 19.81
**Availability:** ✅ In Stock

## Summary

> 💎 Grind smarter, not harder — precision meets durability!

## Quick Answers

- **What is this?** HIGHDRIL Tuck Point Pin Diamond Bit - 2pcs 4 5/8" Length x 1/4" Round Shank Diamond Glitter Bit for Wet/Dry Removing Old Mortar Grinding/Shaping Masonry,Stone,Concrete,Inside Corners by highdril
- **How much does it cost?** € 19.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/418370808-highdril-tuck-point-pin-diamond-bit-2pcs-4-5-8)

## Best For

- highdril enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Wet/Dry Use:** Optimized for both wet and dry applications on masonry, stone, and concrete
- • **Multi-Tool Compatibility:** Works seamlessly with variable speed die grinders and drills (non-impact)
- • **Precision Mortar Removal:** Small 7.2mm diameter for exact tuck pointing without collateral damage
- • **Perfect for Inside Corners:** Designed to reach tight, irregular joints blades can’t touch
- • **Durable Diamond Performance:** Vacuum brazed diamonds ensure faster grinding and longer bit life

## Overview

The HIGHDRIL Tuck Point Pin Diamond Bit set includes two 4 5/8" long, 7.2mm diameter bits with 1/4" round shanks, engineered with vacuum brazed diamond grit (45/50) for superior grinding speed and longevity. Ideal for precise removal of old mortar in tight corners and irregular joints on masonry, stone, and concrete surfaces, these bits excel in both wet and dry conditions and fit variable speed die grinders and drills (non-impact).

## Description

HIGHDRIL Tuck Point Pin Diamond Bit - 2pcs 4 5/8" Length x 1/4" Round Shank Diamond Glitter Bit for Wet/Dry Removing Old Mortar Grinding/Shaping Masonry,Stone,Concrete,Inside Corners

## Features

- 2pcs Diameter 7.2mm,4 5/8" long x 1/4" round shank,Diamond Height 74mm,Grit 45/50
- Made with high quality diamonds by vacuum brazed technology,this diamond bit will grind faster, last longer and less cost
- Diamond Tuck point mortar pin with variable speed die grinders or drills (not impact) for removing old mortar, grooving in concrete and stone
- Cuts away mortar in hard-to-reach inside corners or irregular joints that blades cannot reach,Easily remove mortar around a single brick without cutting into other mortar
- Small 1/4" diameter prevents over-cutting into adjacent material.Diamond Glitter Bits may also be used as a router bit

## Images

![HIGHDRIL Tuck Point Pin Diamond Bit - 2pcs 4 5/8" Length x 1/4" Round Shank Diamond Glitter Bit for Wet/Dry Removing Old Mortar Grinding/Shaping Masonry,Stone,Concrete,Inside Corners - Image 1](https://m.media-amazon.com/images/I/61e9+fI+r5L.jpg)

## Available Options

This product comes in different **Color, Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used this great tool to groove out the mortar between bricks.
*by O***R on June 4, 2025*

I was very impressed how well this tool bit worked on mortar. Very fast removal rate and will probably last a long time since I see very little wear after use. I used this tool to groove out several areas on our patio to improve water drainage and now it drains perfectly. I was thinking we would have needed major work on our patio but now everything seems fine even after heavy rains. If you need this for pointing you will be very satisfied.

### ⭐⭐⭐⭐⭐ Great tool
*by D***Z on August 4, 2025*

Works great

### ⭐ Helicopter
*by P***S on September 29, 2024*

It took all my strength to hold onto my rotary tool at its lowest speed when this thing, on first start, took a bend and spun like a propeller. Imagine that at 3-5k RPMS. What did it do? It shook like jackhammer. The bit had a dark spot on it if memory serves. may have just been overlooked -- I didn't know any better. that thing got so close to hitting me while I adjusted my grip to shut the tool off. Would have absolutely shattered my finger. took an hour for the muscle spasms in my shoulders and arms to wear off. full body sweats.Up to you. I later found out that rotozip makes these bits, too. Fantastic for tuck-pointing and shaping tile, if they're safe.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/418370808-highdril-tuck-point-pin-diamond-bit-2pcs-4-5-8](https://www.desertcart.ie/products/418370808-highdril-tuck-point-pin-diamond-bit-2pcs-4-5-8)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-09*