---
product_id: 105219288
title: "TI2143IM 1-Piece 1/4 In. x 4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank for Applications in Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood"
brand: "bosch"
price: "1318 som"
currency: KGS
in_stock: true
category: "Bosch"
url: https://www.desertcart.kg/products/105219288-ti2143im-1-piece-1-4-in-x-4-in-titanium
store_origin: KG
region: Kyrgyzstan
---

# Titanium Nitride coating reduces friction & heat No-skate tip for precise, accurate starts Impact-rated shank for max torque TI2143IM 1-Piece 1/4 In. x 4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank for Applications in Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood

**Brand:** bosch
**Price:** 1318 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill smarter, last longer—Bosch Impact Tough means business.

## Quick Answers

- **What is this?** TI2143IM 1-Piece 1/4 In. x 4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank for Applications in Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood by bosch
- **How much does it cost?** 1318 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/105219288-ti2143im-1-piece-1-4-in-x-4-in-titanium)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **High-Torque Ready:** Impact-rated shank engineered for powerful impact drivers—handle heavy-gauge steel with ease
- • **Unmatched Durability:** 2X longer life than standard bits—built to outlast your toughest projects
- • **Laser-etched Size Marking:** Quickly identify bit diameter on the job—no more guessing or wasted time
- • **Efficient Material Removal:** Long spiral flutes clear debris fast, keeping your workflow smooth and uninterrupted
- • **Precision Start Every Time:** No-skate tip ensures exact drilling without slipping, saving time and frustration

## Overview

The Bosch TI2143IM 1/4 in. Impact Tough™ Drill Bit features a titanium nitride coating for reduced friction and heat, an impact-rated shank designed for high-torque drivers, and a no-skate tip for precise starts. Engineered for heavy-gauge and high-carbon steel, its long flutes optimize material removal, making it a top choice for professionals demanding durability and accuracy.

## Description

Bosch Impact Tough™ Titanium Nitride Coated Drill Bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. Electricians, plumbers and HVAC pros will appreciate the tough construction of the bit, rated for heavy-gauge carbon steels, as well as light gauge metal and hardwood applications.

## Features

- NO SKATE TIP: Accurate starts
- DESIGNED FOR HEAVY-GAUGE AND HIGH-CARBON STEEL
- LONG FLUTES FOR EFFECTIVE MATERIAL REMOVAL
- IMPACT-RATED SHANK FOR HIGHER TORQUE DRILL/DRIVERS
- TITANIUM-COATING FOR LESS FRICTION
- LASER MARKING CLEARLY IDENTIFIES DIAMETER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H0NV0UI |
| Best Sellers Rank | #10,507 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Jobber Drill Bits |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.6 out of 5 stars 5,999 Reviews |
| Cutting Angle String | 118 degrees |
| Cutting Diameter | 0.25 inches |
| Finish Type | Titanium |
| Finish Types | Titanium |
| Global Trade Identification Number | 00000346471557 |
| Included Components | 1 |
| Item Dimensions | 4 x 1 x 1 inches |
| Item Type Name | Impact Drill Bit |
| Item Weight | 18.14 g |
| Manufacturer | Bosch |
| Material | Titanium Nitride |
| Material Type | Titanium Nitride |
| Model | TI2143IM |
| Number of Flutes | 4 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | TI2143IM |
| Point Style | skate tip |
| Set Name | Single |
| Shank Type | hex |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Spiral |
| UPC | 000346471557 |
| Unit Count | 1 Count |

## Product Details

- **Cutting Angle String:** 118 degrees
- **Cutting Diameter:** 0.25 inches
- **Finish Type:** Titanium
- **Material:** Titanium Nitride
- **Shank Type:** hex

## Images

![TI2143IM 1-Piece 1/4 In. x 4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank for Applications in Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood - Image 1](https://m.media-amazon.com/images/I/41as1uQJ7qL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.kg/products/105219288-ti2143im-1-piece-1-4-in-x-4-in-titanium](https://www.desertcart.kg/products/105219288-ti2143im-1-piece-1-4-in-x-4-in-titanium)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-31*