---
product_id: 42911938
title: "JINGLING 3mm Diamond Drill Bit, 1/8\" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs"
brand: "jingling"
price: "฿1640"
currency: THB
in_stock: true
reviews_count: 13
category: "Jingling"
url: https://www.desertcart.co.th/products/42911938-jingling-3mm-diamond-drill-bit-1-8-diamond-drill-bits
store_origin: TH
region: Thailand
---

# 3mm precision diamond tip Drills holes in seconds 20-piece professional set JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs

**Brand:** jingling
**Price:** ฿1640
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Like a Pro, Shine Like a Boss

## Quick Answers

- **What is this?** JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs by jingling
- **How much does it cost?** ฿1640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/42911938-jingling-3mm-diamond-drill-bit-1-8-diamond-drill-bits)

## Best For

- jingling enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Clean Cutting:** Water lubrication keeps bits cool and extends life, delivering smooth, chip-free holes effortlessly.
- • **No Pilot Drill Needed:** Innovative design eliminates pilot bit risks—start at 45° and achieve perfect 90° holes with ease.
- • **Pro-Grade 20-Piece Kit:** Bulk pack designed for serious projects—never run out mid-job and always stay ahead of deadlines.
- • **Speed Meets Durability:** Drill through glass, tile, marble, and granite in seconds with long-lasting bits that outpace competitors.
- • **Flawless Precision Drilling:** 3mm diamond-coated tip ensures clean, exact holes every time—no extra finishing needed.

## Overview

The JINGLING 3mm Diamond Drill Bit set features 20 precision-engineered diamond-coated bits designed for fast, clean drilling in glass, tile, marble, and granite. With a 50mm length and 5mm drill depth, these bits require water lubrication for optimal performance and eliminate the need for pilot drills, making them perfect for professional-grade projects demanding flawless holes every time.

## Description

20Pcs 3mm 1/8" Diamond Coated Hole Saw Drill Bits For Glass Tile Ceramic Granite The 3mm diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite. Hole Diameter : 3mm (close to 1/8") Total length : 50mm (close to 2") Drill depth: 5mm (3/16") Shank diameter: 2.35mm ( close to 3/32") Quantity: Total 20 Pcs Drilling speed: Drill a hole in seconds Use with water as a lubricant Quick Tips 1. Please add water for coolant and drill slowly 2. Start drill at 45 Degree to surface and align to 90 Degree as hole forms 3. Never use drills while machine is in hammer action. 4. Holes Require No Futher Work As Cutting Is Clean Please add the water to cool the drill bit while drilling hole process The Diamond Hole Saw Does NOT Have Center Pilot Drill There is no need for a Pilot Drill Bit, because pilots are not safe for glass/stone. How to use a hand drill to drill holes in the glass/tile/stone? Step 1. The bit on the glass/tile/stone 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the glass/tile/stone finally, the technique requires a “wobble” of the drill rather that steady pressure straight on We Can List Any Size and Amount Of This Product: Hole diameter from 0.4mm to 200mm

Review: CLEAN HOLE - WORKS LIKE IT SHOULD FOR A GREAT A PRICE.
Review: Buy these bits! - Can I give this a ten star review? I have tried every bit available for drilling holes in glass. I’ve used full sized drills and I have sued my dremel flexi shaft. THESE BITS ARE THE ONES! Most bits wear out quickly after a few pieces and take forever to get the job done. One bit drilled all of these pieces in less than five minutes. And there’s more use on the bit too. Long lasting and perfect. Worth every darn penny!

## Features

- Hole Diameter: 3mm (close to 1/8"); Total length:50mm (close to 2"); Drill depth:5mm(3/16")
- The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite
- Use with water as a lubricant, holes require No futher work as cutting is clean
- NOT have center pilot drill;Start drill at 45 degree to surface and align to 90 degree as hole forms
- Product Name: diamond hole saw, diamond drill bit for tile, hole saw ceramic tile

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0711LKYJX |
| Best Sellers Rank | #88,684 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #178 in Hole Saws |
| Brand | JINGLING |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 3 Millimeters |
| Date First Available | May 10, 2017 |
| Finish Type | Diamond |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item dimensions L x W x H | 1.97 x 1.97 x 0.04 inches |
| Item model number | 708747505146 |
| Manufacturer | JOINER |
| Material | Diamond |
| Number of Flutes | 2 |
| Number of Pieces | 20 |
| Product Dimensions | 1.97 x 1.97 x 0.04 inches |
| Set Name | 20 |
| Shank Type | Straight |
| Surface Recommendation | Glass, Marble, Stone, Tile |
| Tool Flute Type | Straight |
| UPC | 708747505146 |
| Unit Count | 20 Count |

## Product Details

- **Cutting Angle String:** 90 Degrees
- **Cutting Diameter:** 3 Millimeters
- **Finish Type:** Diamond
- **Material:** Diamond
- **Shank Type:** Straight

## Images

![JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs - Image 1](https://m.media-amazon.com/images/I/81NbFn9LUAL.jpg)
![JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs - Image 2](https://m.media-amazon.com/images/I/81i5Ctf9sTL.jpg)
![JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs - Image 3](https://m.media-amazon.com/images/I/61WWjJoNSoL.jpg)
![JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs - Image 4](https://m.media-amazon.com/images/I/717hJ2Wwx9L.jpg)
![JINGLING 3mm Diamond Drill Bit, 1/8" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs - Image 5](https://m.media-amazon.com/images/I/71tqi+kl6TL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ CLEAN HOLE
*by J***. on February 6, 2026*

WORKS LIKE IT SHOULD FOR A GREAT A PRICE.

### ⭐⭐⭐⭐⭐ Buy these bits!
*by S***T on November 24, 2025*

Can I give this a ten star review? I have tried every bit available for drilling holes in glass. I’ve used full sized drills and I have sued my dremel flexi shaft. THESE BITS ARE THE ONES! Most bits wear out quickly after a few pieces and take forever to get the job done. One bit drilled all of these pieces in less than five minutes. And there’s more use on the bit too. Long lasting and perfect. Worth every darn penny!

### ⭐⭐⭐⭐ Very good drill bits
*by F***S on October 15, 2025*

Very good drill bits, they serve their purpose. I used them to drill river rocks and although the process is slow, it was possible.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*