---
product_id: 52626640
title: "Metal Countersink Drill Bit Set, 5 Piece, 1877793"
brand: "irwin"
price: "€ 118.37"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/52626640-metal-countersink-drill-bit-set-5-piece-1877793
store_origin: ES
region: Spain
---

# Black oxide finish for corrosion resistance 82° precision tip for versatile countersinking Industrial-grade high speed steel for durability Metal Countersink Drill Bit Set, 5 Piece, 1877793

**Brand:** irwin
**Price:** € 118.37
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Metal Countersink Drill Bit Set, 5 Piece, 1877793 by irwin
- **How much does it cost?** € 118.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/52626640-metal-countersink-drill-bit-set-5-piece-1877793)

## 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

- • **Built to Last:** Crafted from industrial-grade high speed steel, engineered to withstand heavy-duty use without dulling.
- • **Universal Fit:** 1/4" round shank fits all handheld and stationary drills, making it the go-to set for any project.
- • **Smooth Operator:** Innovative five-flute design minimizes vibration, delivering smoother drilling and longer bit life.
- • **Corrosion Shield:** Black oxide finish protects your bits from rust, keeping your toolkit ready for action.
- • **Precision Perfected:** 82° ground tip ensures flawless countersinking on metal, wood, and plastic for professional-grade results.

## Overview

The IRWINMetal Countersink Drill Bit Set features a precision-ground 82° tip ideal for countersinking in metals, wood, and plastics. Made from industrial-grade high speed steel with a black oxide finish, these bits offer enhanced durability and corrosion resistance. The five-flute design reduces vibration for smoother drilling and extended bit life. Compatible with all standard 1/4" shank drills, this 5-piece set is a must-have for professionals seeking reliable, high-performance countersinking tools.

## Description

IRWINMetal Countersink Drill Bit Set, 5 Piece, 1877793

## Features

- Precision Ground 82° Tip For Countersinking Most Machinable Metals, Wood, And Plastic
- Made From Industrial Grade High Speed Steel For Increased Durability
- Includes A Black Oxide Finish For Added Corrosion Resistance
- Five-Flute Design Reduces Vibration For Smoother Drilling And Extended Life
- Precision-ground 82 tip for countersinking into most machinable metals, wood or plastic
- Made from industrial grade high speed steel for increased durability
- Includes a black oxide finish for added corrosion resistance
- Five flute design reduces vibration for smoother drilling and extended life
- 1/4" round shank fits all handheld and stationary drills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Irwin Tools |
| Part Number | 1877793 |
| Product Dimensions | 4.13 x 11.11 x 17.78 cm; 217.72 g |
| Item model number | 1877793 |
| Size | One Size |
| Colour | Multi |
| Style | Drill Bit Set |
| Finish | Black Oxide |
| Material | High Speed Steel (HSS) |
| Item Package Quantity | 1 |
| Number of Pieces | 5 |
| Measurement System | Inch |
| Included Components | 5 Countersink metal drill bits, plus drawer case |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 218 g |

## Product Details

- **Material:** High Speed Steel (HSS)
- **Finish type:** Black Oxide
- **Shank type:** Straight
- **Cutting angle string:** 82 Degrees
- **Brand:** IRWIN

## Images

![Metal Countersink Drill Bit Set, 5 Piece, 1877793 - Image 1](https://m.media-amazon.com/images/I/619JC1bWE1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Anybody having issues with slipping? I am just wondering why the round shank and not hex or at least no-slip?**
A: I've had them a while now. Drilled both wood and steel with them and they're still sharp. It's never slipped for me, however I think the issue of slipping is more related to the quality of your drill. So if your drill has a solid chuck it will be just fine.

**Q: How do these handle stainless steel? Will they old up or am I better off just buying disposable Harbor freight?**
A: Stainless is tough metal, you need carbide or maybe a cobalt.
It is expensive to tool, and expensive to buy.

**Q: where is this made?**
A: Thank you for contacting Irwin Tools.  The country of origin for this set is China.

**Q: Is this a two step process compared to something like the snappy quick-change 5-pc set which is an all-one process?**
A: Yes. - Different type product, it's 2 steps.1) Drill a hole, then 2) you can come back with this and countersink a spot for the screw head.I've got a similar one, but not Irwin, so I won't comment on quality, but the style seems to work fine.  I did notice you can make it "wander" a bit, so if you are trying to line up holes, the other style might be a better choice.

## Frequently Bought Together

- IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793
- NEIKO 02638A 5-Inch Automatic Center Punch for Metal, Adjustable Impact Spring Loaded Center Punch Tool, Spring Punch, Center Punch Spring Loaded, Auto Center Punch

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-15*