---
product_id: 40426307
title: "5 Pcs Diamond Drill Bit Set 3/16\", 1/4\", 5/16\", 3/8\", 1/2\" - Wet Use for Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz - Lot 5 Diamond Coated Drills"
brand: "diamond pw"
price: "FREE"
currency: NIO
in_stock: false
reviews_count: 4
category: "Tools"
url: https://www.desertcart.ni/products/40426307-5-pcs-diamond-drill-bit-set-3-16-1-4
store_origin: NI
region: Nicaragua
---

# 5 Pcs Diamond Drill Bit Set 3/16", 1/4", 5/16", 3/8", 1/2" - Wet Use for Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz - Lot 5 Diamond Coated Drills

**Brand:** diamond pw
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 5 Pcs Diamond Drill Bit Set 3/16", 1/4", 5/16", 3/8", 1/2" - Wet Use for Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz - Lot 5 Diamond Coated Drills by diamond pw
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/40426307-5-pcs-diamond-drill-bit-set-3-16-1-4)

## Best For

- diamond pw enthusiasts

## Why This Product

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

## Description

The diamond particule coating on DiamondPW hole saws give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.  Drilax tools can drill 1 1/4&quot; in depth.  Shank sizes vary but the largest shank is 1/4&quot; - common electric or rechargable drillers can be used. Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. Here is how you could use water to keep the tool cool: a- You can build a mini water dam around the hole with plumbers putty. b- You can choose to spray water on the drill bit. c- Or you can use running water to cool the drill bit. EASY TO USE Center pilot drill bits are for wood, metal, etc.; Here is how you can keep the drill bit on target: a- You can make your own guide out of plywood - plastic or even a card board. All you need is to keep the drill bit in place until it makes the initial marks. b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical. c- You can manually guide the drill bit with wet sponge. Please use protective gear.

## Features

- 5 Mostly Used Sizes: 3/16", 1/4", 5/16", 3/8", 1/2" -High Quality Diamond Drilling Tool Set of
- Over 80% cost savings compared to big box stores. Use with standard electric or battery drillers.
- There is no need for a center pilot drill. These tools do not have center pilot drills.
- Do NOT run dry. These Diamond Coated Tools will work best if you use water to keep the tools cool.
- Shank sizes vary, maximum shank is 1/4" - suitable for all common electric drillers.
- ›See more product details

## Images

![5 Pcs Diamond Drill Bit Set 3/16", 1/4", 5/16", 3/8", 1/2" - Wet Use for Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz - Lot 5 Diamond Coated Drills - Image 1](https://m.media-amazon.com/images/I/41bQFyV1HOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    work great
  

*by L***N on Reviewed in the United States on September 24, 2017*

these bits work fast... used to buy single bits from arts supply source and pay too much $...I drill glass and wine bottles for arts and crafts projects...they work great even on the big thick wine bottles...Just keep bit wet while drilling by dipping in water.

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by S***H on Reviewed in the United States on July 19, 2017*

Great

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on November 21, 2017*

works great cut alot of bottles with it.

---

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**Shop now:** [https://www.desertcart.ni/products/40426307-5-pcs-diamond-drill-bit-set-3-16-1-4](https://www.desertcart.ni/products/40426307-5-pcs-diamond-drill-bit-set-3-16-1-4)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*