---
product_id: 4943345
title: "Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310)"
brand: "irwin"
price: "Rp1302294"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/4943345-irwin-tools-irwin-unibit-drill-bit-single-hole-size-1
store_origin: ID
region: Indonesia
---

# Hex shank grip 1/2" hole size Single-flute design Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310)

**Brand:** irwin
**Price:** Rp1302294
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill with Confidence: Elevate Your Craftsmanship!

## Quick Answers

- **What is this?** Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310) by irwin
- **How much does it cost?** Rp1302294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/4943345-irwin-tools-irwin-unibit-drill-bit-single-hole-size-1)

## Best For

- irwin enthusiasts

## Why This Product

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

## Key Features

- • **Secure Fit:** Hex shank design prevents slipping, ensuring a smooth drilling experience.
- • **Compact and Efficient:** Designed for thin materials, making it a must-have in your toolkit.
- • **Precision Engineering:** Experience unmatched control with a single-flute cutting edge.
- • **Ideal for Professionals:** Perfect for contractors and DIY enthusiasts seeking reliability and efficiency.
- • **Versatile Material Compatibility:** Effortlessly drills through stainless steel, copper, brass, aluminum, plastic, and laminates.

## Overview

The Irwin Tools IRWIN Unibit Drill Bit is a high-performance tool designed for precision drilling of 1/2-inch holes in various thin materials, featuring a single-flute cutting edge for enhanced control and a hex shank to prevent slipping.

## Description

Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310)

## Features

- Single-flute cutting edge for greater control
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 1/2" holes
- Single-flute cutting edge for greater control
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 1/2" holes

## Product Details

- **Material:** Blend
- **Cutting Diameter:** 0.5 Inches
- **Finish Type:** Brushed
- **Shank Type:** Round With Flats
- **Cutting Angle String:** 135 Degrees

## Images

![Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310) - Image 1](https://m.media-amazon.com/images/I/41P9XxxjLdL.jpg)

## Available Options

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

## Frequently Bought Together

- Irwin Tools IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310)
- BP1/2 100 Count Premium Plugs 1/2" or .5 Plug for use in PDR Top Secret P.D.R.
- Rexka 1/2 0.5 inch Flush Mount Black Plastic Body and Sheet Metal Hole Plug (Pack of 100)

---

## 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.id/products/4943345-irwin-tools-irwin-unibit-drill-bit-single-hole-size-1](https://www.desertcart.id/products/4943345-irwin-tools-irwin-unibit-drill-bit-single-hole-size-1)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-28*