---
product_id: 15072655
title: "Diamondsure 5/16\" Drill Bit"
brand: "diamondsure"
price: "$32.50"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/15072655-diamondsure-5-16-drill-bit
store_origin: US
region: United States of America
---

# Diamondsure 5/16" Drill Bit

**Brand:** diamondsure
**Price:** $32.50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Diamondsure 5/16" Drill Bit by diamondsure
- **How much does it cost?** $32.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15072655-diamondsure-5-16-drill-bit)

## Best For

- diamondsure enthusiasts

## Why This Product

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

## Description

Diamondsure 5/16" Drill Bit

## Features

- Bonded Diamond Grit: Electroplate bonded diamonds for optimum diamond life.
- Nickel Plated: Reduces bit friction and heat build-up and inhibits rust.
- Grooved Tip Edge: Provides maximum surface area &amp; increases water "churn" for tip lubrication.
- Tip Lubrication Hole: Provides optimum tip lubrication by allowing water flow in and out of bit.
- Core Extraction Hole: Special holes in back of the "Bell" allow easy removal of cores or plugs.

## Images

![Diamondsure 5/16" Drill Bit - Image 1](http://ecx.images-amazon.com/images/I/4110JJyc5wL.jpg)
![Diamondsure 5/16" Drill Bit - Image 2](http://ecx.images-amazon.com/images/I/41vAKH1T49L.jpg)

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**Shop now:** [https://www.desertcart.us/products/15072655-diamondsure-5-16-drill-bit](https://www.desertcart.us/products/15072655-diamondsure-5-16-drill-bit)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*