---
product_id: 15959482
title: "NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel"
brand: "neiko"
price: "€ 54.34"
currency: EUR
in_stock: true
reviews_count: 12
category: "Neiko"
url: https://www.desertcart.nl/products/15959482-neiko-10218a-countersink-drill-bit-set-for-wood-and-metal
store_origin: NL
region: Netherlands
---

# 5-flute vibration reduction M2 High Speed Steel 82° precision tip NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel

**Brand:** neiko
**Price:** € 54.34
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel by neiko
- **How much does it cost?** € 54.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15959482-neiko-10218a-countersink-drill-bit-set-for-wood-and-metal)

## Best For

- neiko enthusiasts

## Why This Product

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

## Key Features

- • **Five-Flute Design:** Smooth, low-vibration drilling for professional finish
- • **Compact Aluminum Case:** Organized, portable, and ready for any job site
- • **Versatile 5-Piece Set:** Covers 1/4" to 3/4" for all your fastening needs
- • **Precision-Ground 82° Tip:** Engineered for flawless countersinks in wood, metal & plastic
- • **Durable M2 High Speed Steel:** Extended bit life for relentless project power

## Overview

The NEIKO 10218A Countersink Drill Bit Set features five precision-machined bits with an 82-degree tip and five-flute design, crafted from durable M2 High Speed Steel. Designed for wood, metal, and plastic, this versatile set ensures smooth, vibration-free countersinking and comes neatly stored in a compact aluminum case—perfect for professionals and DIYers aiming for flawless, flush finishes every time.

## Description

The NEIKO 10218A 5 Piece Heavy Duty Industrial Grade Countersink Drill Bit Tool Set is perfect for woodworking and carpentry professionals, machinists, and do-it-yourselfers alike! Each countersink bit, or sometimes known as countersinker bit, is designed to cut quickly and easily in soft metals such as stainless steel, wood, rubber, plastic and other machinable metals. Give your screws a stronger joint into its holes by creating the sink holes that this drill bit set can create. With an 82-degree tip and a five-flute design, create holes for flush fastening to keep your projects fastened securely.

Review: Great Countersinks - They work great for a great price. Plus the case with the foam insert is a nice touch.
Review: I use gear oil as a cutting fluid. Works great, bits last a long time, desertcart has it too - I've been working with metal for the better part of 50 years. This NEIKO Bit Set is great I used them so I could use counter sink screws in 3/16" metal (NOT aluminum) Metal Diamond plate. Mighty sharp Like a hot knife through butter. I'm very happy with this purchase. We were putting this metal diamond plate down on the bed of a box truck. About 75 holes before we weld it in. 5 bits come in a little case. It took 2 days to get.......... Thanks for hooking me up desertcart.

## Features

- PRECISION MACHINED TIPS: These countersink drill bits come with 1/4" tri-flat shanks with a precision-ground 82-degree tip for sinking holes into wood, machinable metals, mild steel, fiberglass plastic, and more and fit common handheld power drills.
- M2 HSS MATERIAL: Each metal countersink bit is made of high quality M2 HSS material for extended drill bit life and efficiently drills countersinks to help create strong joints between screw and material.
- FIVE-FLUTE DESIGN: Each of the 5 counter sink bits utilizes a five-flute design that reduces vibration for smoother drilling as found in woodworking with a 1/4-inch shank that allows easy gripping.
- BIT HOLDER CASE INCLUDED: Each countersink drill bit set comes with an aluminum case for carrying and easy storage.
- BIT SIZES: Each countersink tool set contains 1/4", 3/8", 1/2", 5/8", and 3/4" drill bits that are very commonly used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C5NIRKU |
| Best Sellers Rank | #7,959 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Countersink Drill Bits |
| Brand | NEIKO |
| Cutting Angle String | 82 Degrees |
| Date First Available | April 2, 2013 |
| Finish Type | Steel |
| Global Trade Identification Number | 00837013102182 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.8 ounces |
| Item dimensions L x W x H | 4.8 x 3.62 x 1.42 inches |
| Item model number | 10218A |
| Manufacturer | Ridgerock Tools Inc. |
| Material | High Speed Steel (HSS), Stainless Steel |
| Number of Flutes | 5 |
| Number of Pieces | 5 |
| Point Style | Taper Point |
| Product Dimensions | 4.8 x 3.62 x 1.42 inches |
| Set Name | 5-Piece |
| Shank Type | 3-Flat |
| Surface Recommendation | Wood, Metal, Plastic |
| Tool Flute Type | Tri-Flat |
| UPC | 837013102182 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** NEIKO
- **Cutting Angle String:** 82 Degrees
- **Finish Type:** Steel
- **Material:** High Speed Steel (HSS), Stainless Steel
- **Shank Type:** 3-Flat

## Images

![NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel - Image 1](https://m.media-amazon.com/images/I/71kjXi+m9bL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these bits stainless?**
A: No but then again, stainless steel isn't typically used for the manufacture of such tool. Chrome-plated harden steel may give the appearance of stainless steel. You really don't want stainless steel for such devices due to it being considerably softer than other steels and alloys. Steel alloys containing high amounts of chromium, carbon, and/or titanium make for considerably better tools. Stainless steel is nice for kitchen appliances, eating utensils, decorative trim, and certain hardware.

**Q: What does it mean for soft metal? Something like aluminum or mild steel? How about very hard and dense wood?**
A: Correct, would be fine on all woods aswell

**Q: How can 12 inch bits have product dimensions of 6.1 x 6.1 x 1.4 inches?**
A: They are actually 12inches long, the product dimensions are wrong.

**Q: anyone know of a good American made set?**
A: well I am just finishing a job where we have put in close to a thousand holes and still haven't worn this set out...you want American made be prepare to spend some dollars

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Countersinks
*by E***C on January 16, 2026*

They work great for a great price. Plus the case with the foam insert is a nice touch.

### ⭐⭐⭐⭐⭐ I use gear oil as a cutting fluid. Works great, bits last a long time, Amazon has it too
*by S***. on November 1, 2025*

I've been working with metal for the better part of 50 years. This NEIKO Bit Set is great I used them so I could use counter sink screws in 3/16" metal (NOT aluminum) Metal Diamond plate. Mighty sharp Like a hot knife through butter. I'm very happy with this purchase. We were putting this metal diamond plate down on the bed of a box truck. About 75 holes before we weld it in. 5 bits come in a little case. It took 2 days to get.......... Thanks for hooking me up Amazon.

### ⭐⭐⭐⭐⭐ Well made.
*by E***. on February 11, 2026*

Good steel. Well made. Use them when I need that long straight hole.

## Frequently Bought Together

- NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel
- NEIKO 02639A 6-Inch Automatic Center Hole Punch with Adjustable One-Handed Spring Impact, Chrome-Plated Shank, and Premium S2 Steel Tip

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-16*