---
product_id: 523375270
title: "Gunpla 5pcs HSS Countersink Drill Bit Set, 1/4 inch Hex Shank Adjustable Counterbore Drill Bits Kit for Drilling Holes in Wood Plastic Soft Metal Chamferring Tool"
brand: "gunpla"
price: "$145166"
currency: COP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co/products/523375270-gunpla-5pcs-hss-countersink-drill-bit-set-1-4-inch
store_origin: CO
region: Colombia
---

# Adjustable depth for perfect flush countersinks 5 precision sizes for versatile projects 1/4 inch hex shank for universal machine fit Gunpla 5pcs HSS Countersink Drill Bit Set, 1/4 inch Hex Shank Adjustable Counterbore Drill Bits Kit for Drilling Holes in Wood Plastic Soft Metal Chamferring Tool

**Brand:** gunpla
**Price:** $145166
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Gunpla 5pcs HSS Countersink Drill Bit Set, 1/4 inch Hex Shank Adjustable Counterbore Drill Bits Kit for Drilling Holes in Wood Plastic Soft Metal Chamferring Tool by gunpla
- **How much does it cost?** $145166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/523375270-gunpla-5pcs-hss-countersink-drill-bit-set-1-4-inch)

## Best For

- gunpla enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heat-treated High Speed Steel, these bits deliver heavy-duty durability and consistent performance.
- • **Multi-Material Mastery:** Effortlessly countersink and deburr wood, plastic, and soft metals like aluminum with professional-grade precision.
- • **Flush Finish Every Time:** Adjustable counterbore depth ensures your flat head screws sit perfectly flush, eliminating snagging and imperfections.
- • **Precision in Every Hole:** Five expertly sized bits (2.0mm to 3.6mm) cover all your countersinking needs with flawless accuracy.
- • **Universal Compatibility:** 1/4 inch hex shank design guarantees a secure fit on most drills and machines for seamless workflow integration.

## Overview

The Gunpla 5pcs HSS Countersink Drill Bit Set features five heat-treated high-speed steel bits ranging from 2.0mm to 3.6mm, each with an adjustable counterbore depth and a universal 1/4 inch hex shank. Designed for precision countersinking and deburring in wood, plastic, and soft metals, this durable set ensures flat head screws sit perfectly flush for a clean, professional finish every time.

## Description

Gunpla 5pcs HSS Countersink Drill Bit Set, 1/4 inch Hex Shank Adjustable Counterbore Drill Bits Kit for Drilling Holes in Wood Plastic Soft Metal Chamferring Tool

## Features

- HSS FORGED DRILL BITS: Heavy duty countersink drill bits by Gunpla, High Speed Steel heated treated tools that are engineered to provide the top machine drilling experience. These hex shank drill bits black bottom and strong construction that will hold perfectly on your machine for quality application without damaging the drill bits
- EFFICIENT APPLICATION: With these perfectly crafted drill bits for countersinking, easily make cone shaped holes that will allow flat head fasteners to sit flush against the workpiece when installed. Ideal action to prevent any snagging or damage from the top of the fastener, as it often happens if not properly flushed to the surface
- VERSATILE DRILL BITS: Necessary tool for countersinking, to produce accurate a smooth conical holes that can match the angled contour on the bottom of flat head screws with conical heads. Counterbore also with these drill bits by enlarging openings of holes to produce flat bottoms to favour the fitting in of socket-head screws
- MULTI-SIZES EFFECTIVE SET: Ensuring users are always set for any challenge this set of countersink dill bits includes a 2.0mm drill and C/S size No.5; 2.4mm drill and C/S size No. 6; 2.8mm drill and C/S size No. 8; 3.2mm drill and C/S size No. 10; 3.6mm drill and C/S size No. 12. Great for deburring and countersinking soft materials as wood, aluminium, or plastic to make a countersunk screw hole
- 1/4 INCH HEX SHANK AND ADJUSTABLE: Universal 1/4 inch hex shank makes it highly usable with most machines for fast, smooth and effective drilling. The drilling length can be adjusted on the counter sleeve depth, depending on requirements and secure the hex shank for utmost results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | gunpla |
| Part number | #091322 |
| Item Weight | 160 g |
| Package Dimensions | 13.3 x 12 x 1.7 cm; 160 g |
| Manufacturer reference | #091322 |
| Finish | High,Hss |
| Material | High Speed Steel |
| Number of Pieces | 5 |
| Included components | 5pc Countersink Drill Bits |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel
- **Cutting diameter:** 12 Millimetres
- **Finish type:** High,Hss
- **Shank type:** Hex
- **Brand:** Gunpla

## Images

![Gunpla 5pcs HSS Countersink Drill Bit Set, 1/4 inch Hex Shank Adjustable Counterbore Drill Bits Kit for Drilling Holes in Wood Plastic Soft Metal Chamferring Tool - Image 1](https://m.media-amazon.com/images/I/51FIbtnlbIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***R on 8 June 2025*

Should always have these ... Used regularly..Very handy tools

### ⭐⭐⭐⭐⭐ Good product - Happy
*by Q***. on 5 June 2025*

Good product - Happy

### ⭐⭐⭐⭐ Good 👍
*by R***N on 28 May 2025*

Very good

## Frequently Bought Together

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-25*