---
product_id: 489437001
title: "Amtech F4021 12mm x 450mm SDS masonry drill bit"
brand: "amtech"
price: "C$4544"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/489437001-amtech-f4021-12mm-x-450mm-sds-masonry-drill-bit
store_origin: NI
region: Nicaragua
---

# Tungsten carbide tip durability 450mm extended reach 12mm diameter precision Amtech F4021 12mm x 450mm SDS masonry drill bit

**Brand:** amtech
**Price:** C$4544
**Availability:** ✅ In Stock

## Summary

> 💥 Drill deeper, last longer – the pro’s secret weapon!

## Quick Answers

- **What is this?** Amtech F4021 12mm x 450mm SDS masonry drill bit by amtech
- **How much does it cost?** C$4544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/489437001-amtech-f4021-12mm-x-450mm-sds-masonry-drill-bit)

## Best For

- amtech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Tungsten carbide tip engineered for maximum durability and longevity
- • **SDS+ Compatibility:** Seamlessly pairs with SDS+ rotary percussion drills for professional-grade performance
- • **Precision Powerhouse:** 12mm diameter for exact, clean holes every time
- • **Extended Reach Mastery:** 450mm length to tackle deep masonry with ease
- • **Lightweight Efficiency:** Only 200g for effortless handling without fatigue

## Overview

The Amtech F4021 is a 12mm x 450mm SDS masonry drill bit featuring a tungsten carbide tip for superior durability. Designed specifically for SDS+ rotary percussion drills, it offers precision drilling with extended reach, making it ideal for both amateur and professional use. Lightweight at 200g, it ensures comfortable handling during demanding masonry tasks.

## Description

Full description not available

## Features

- DURABLE: This 12mm x 450mm SDS masonry drill bit has a tungsten carbide tip for durability
- USES: It is designed for use with SDS+ rotary percussion drills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DK Tools |
| Part number | F4021 |
| Item Weight | 200 g |
| Product Dimensions | 45 x 1.5 x 1.2 cm; 200 g |
| Item model number | F4021 |
| Size | 12 x 450 mm |
| Color | Clear |
| Finish | Tungsten Carbide |
| Material | Tungsten Carbide |
| Power source type | Battery Powered |
| Voltage | 240 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Specific uses | Amateur, Professional |
| Included components | Amtech F4021 SDS MASONRY DRILL BIT 12mm x 450mm |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Tungsten Carbide
- **Cutting diameter:** 12 Millimeters
- **Finish type:** Tungsten Carbide
- **Shank type:** SDS-Plus
- **Cutting angle string:** 118 Degrees

## Images

![Amtech F4021 12mm x 450mm SDS masonry drill bit - Image 1](https://m.media-amazon.com/images/I/61JUW88R+hL.jpg)
![Amtech F4021 12mm x 450mm SDS masonry drill bit - Image 2](https://m.media-amazon.com/images/I/51-VUOKeWGL.jpg)
![Amtech F4021 12mm x 450mm SDS masonry drill bit - Image 3](https://m.media-amazon.com/images/I/51fFuJx+7EL.jpg)
![Amtech F4021 12mm x 450mm SDS masonry drill bit - Image 4](https://m.media-amazon.com/images/I/51-VUOKeWGL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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**Shop now:** [https://www.desertcart.ni/products/489437001-amtech-f4021-12mm-x-450mm-sds-masonry-drill-bit](https://www.desertcart.ni/products/489437001-amtech-f4021-12mm-x-450mm-sds-masonry-drill-bit)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-23*