---
product_id: 92088265
title: "3pcs 1/4\" Hex Shank Countersink Drill Bit Set 90 Degree Flute 5 Flute"
brand: "gasea"
price: "€ 10.50"
currency: EUR
in_stock: true
category: "Gasea"
url: https://www.desertcart.pt/products/92088265-3pcs-1-4-hex-shank-countersink-drill-bit-set-90
store_origin: PT
region: Portugal
---

# Quick-change 1/4" hex shank Heat-treated carbon steel durability 90° precision chamfering 3pcs 1/4" Hex Shank Countersink Drill Bit Set 90 Degree Flute 5 Flute

**Brand:** gasea
**Price:** € 10.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your craft with precision and speed—don’t let your projects settle for less!

## Quick Answers

- **What is this?** 3pcs 1/4" Hex Shank Countersink Drill Bit Set 90 Degree Flute 5 Flute by gasea
- **How much does it cost?** € 10.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/92088265-3pcs-1-4-hex-shank-countersink-drill-bit-set-90)

## Best For

- gasea enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Bit Swaps:** 1/4" hex shank fits quick-change chucks for seamless, tool-free transitions—keep your workflow unstoppable.
- • **Versatile Size Trio:** Includes 12mm, 16mm, and 19mm diameters to tackle every woodworking and plastic chamfering task.
- • **Rugged Heat-Treated Steel:** High-frequency quenched carbon steel blades deliver burr-free, smooth finishes on wood, plastic, and aluminum.
- • **Flawless 90° Countersinks:** Create perfect tapered holes for cabinetry and joinery with precision-engineered 90° bits.
- • **Broad Material Compatibility:** Effortlessly countersink wood, fiberboard, plywood, plastic, and aluminum—your all-in-one chamfering solution.

## Overview

This 3-piece countersink drill bit set features 90° angled, 5-flute heat-treated carbon steel bits in 12mm, 16mm, and 19mm sizes with a 1/4" hex shank for quick-change compatibility. Designed for smooth, burr-free chamfering on wood, plastic, and aluminum, it’s ideal for cabinetry, furniture assembly, and woodworking joinery.

## Description

Specification: Material: Carbon Steel Angle: 90° Flutes: 5 Flute Shank:1/4" (6.35mm) Hex Shank Countersink Diameter: 12mm/16mm/19mm Surface Treatment: Blackening Treatment Heat Treatment: High Frequency Quenching, Enhance the Hardness. Applicable Scope: Suitable for Wood Plastic Cutting Chamfering etc. Package Included: 3 x Countersink Drill Bit

## Features

- 90° COUNTERSINK BIT SET: Suitable for countersunk screws and fixings, 3-piece 90-degree chamfer bits create tapered holes; Ideal for cabinetry, furniture assembly, and woodworking joinery
- COUNTERSINK BIT SET SIZES: 12 mm, 16 mm, 19 mm; Shank diameter: 6.35 mm (1/4-inch hex shank); Angle: 90 degrees
- BROAD COMPATIBILITY: Heat-treated carbon steel blades deliver smooth, burr-free chamfers on wooden planks, fiberboard, particle board, plywood, plastic, and even aluminum sheets
- QUICK-CHANGE HEX SHANK: These countersink drill bit features a standard 1/4-inch (6.35mm) hex shank that is fully compatible with quick-change chuck systems, enabling fast, tool-free bit swaps to keep your workflow efficient
- Please Note: Please do not use these chamfers on the high hardness metal material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GB524J7 |
| Best Sellers Rank | 50,435 in DIY & Tools ( See Top 100 in DIY & Tools ) 381 in Drill Bit Sets |
| Brand | Gasea |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,124) |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 19 Millimetres |
| Finish Types | Carbon Steel |
| Manufacturer | Gasea |
| Manufacturer Part Number | 3 |
| Material | Carbon Steel |
| Number of Flutes | 5 |
| Number of Packs | 1 |
| Number of Pieces | 3 |
| Set Name | 3-Piece 90 Degree Chamfering Countersink Drill Bit Set |
| Shank Type | Hex |
| Surface Recommendation | Plastic, Wood |
| Tool Flute Type | Spiral |
| UPC | 603935143646 |
| Unit Count | 3.0 count |

## Product Details

- **Cutting angle string:** 90 Degrees
- **Cutting diameter:** 19 Millimetres
- **Finish type:** Carbon Steel
- **Material:** Carbon Steel
- **Shank type:** Hex

## Images

![3pcs 1/4" Hex Shank Countersink Drill Bit Set 90 Degree Flute 5 Flute - Image 1](https://m.media-amazon.com/images/I/61UhUvLP0vL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/92088265-3pcs-1-4-hex-shank-countersink-drill-bit-set-90](https://www.desertcart.pt/products/92088265-3pcs-1-4-hex-shank-countersink-drill-bit-set-90)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-03*