---
product_id: 680753351
title: "BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set"
brand: "bosch"
price: "R$1986"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/680753351-bosch-hs143pk-3-pc-sds-plus-bulldog-self-sharpening-chisel
store_origin: BR
region: Brazil
---

# 30% longer life 15% more material removal Self-sharpening star-point twist tip BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set

**Brand:** bosch
**Price:** R$1986
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sharpen your edge, not your tools — Bosch Bulldog chisels redefine durability!

## Quick Answers

- **What is this?** BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set by bosch
- **How much does it cost?** R$1986 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/680753351-bosch-hs143pk-3-pc-sds-plus-bulldog-self-sharpening-chisel)

## 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

- • **Compact & Ready:** Sleek storage tube fits perfectly in your toolbox or workshop pegboard.
- • **Built to Outlast:** Experience 30% longer chisel life with Bosch’s innovative self-sharpening design.
- • **Star-Point Twist Tech:** Unique star-point twist tip reduces jamming and boosts productivity.
- • **Power Ribs & Viper Teeth:** Flat chisel blade engineered for faster breakout and durability.
- • **Maximized Material Removal:** Remove 15% more concrete efficiently, speeding up your toughest jobs.

## Overview

The Bosch HS143PK SDS-Plus Bulldog Self-Sharpening Chisel Set includes three premium chisels engineered for 30% longer life and 15% more material removal than standard chisels. Featuring a star-point twist tip that self-sharpens and resists jamming, plus power ribs and viper teeth for faster breakout, this set is designed for professional-grade concrete and tile removal. Packaged in a compact tube for easy storage, it’s the ultimate upgrade for efficient, durable chiseling.

## Description

The Bosch HS143PK SDS-plus® Bulldog™ Self-Sharpening Chisel Set features chisels specially designed with geometry that allows the chisel to self-sharpen as it wears down, providing 30% longer life than standard chisels, and 15% more removal. The uniquely designed tips, which crack the concrete, therefore remove 15% more concrete than standard chisels. The HS1472 Star-Point Chisel Twist features a star-point twist tip for greater productivity, the HS1470 Viper Flat Chisel includes Power Ribs and Viper Teeth for faster breakout, and the HS1465 Tile Chisel removes material quicker than conventional tile chisels. The HS143PK set features three of Bosch's most innovative SDS-plus® chisels in one convenient package. The compact tube provides easy storage in toolbox or hammer cases.

## Features

- SDS-PLUS CHISEL SET: three of Bosch's most innovative chisels with 30% longer life and more material removal than standard chisels
- HS1472 STAR-POINT CHISEL TWIST: features a uniquely shaped head with a star-point twist tip that is self-sharpening and less prone to jamming
- STAR-POINT HS1472: delivers a wider material-removal footprint and is a self-sharpening chisel, for longer life
- HS1470 VIPER FLAT CHISEL: features a blade with power ribs that are self-sharpening and provide longer life
- FLAT CHISEL HS1470: features a blade with power ribs that are self-sharpening and provide longer life
- HS1465 TILE CHISEL: removes material up to 40% quicker than conventional tile chisels and is ideal for removing tiles in one piece
- COMPACT TUBE: provides easy storage in toolbox or hammer cases, and it can be hung on peg in a workshop or truck

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Part Number | HS143PK |
| Package Dimensions | 29 x 5 x 5 cm; 840 g |
| Item model number | HS143PK |
| Size | Set of different sizes |
| Style | Viper Flat, Star Twist, and Tile |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Handle material | Plastic or Metal |
| Blade edge | Straight |
| Included Components | (1) HS1465, (1) HS1470, (1) HS1472 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 840 g |

## Product Details

- **Brand:** Bosch
- **Size:** Set of different sizes
- **Handle material:** Plastic or Metal
- **Blade edge:** Straight
- **Blade material:** High Carbon Steel

## Images

![BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set - Image 1](https://m.media-amazon.com/images/I/51uAkJXoq+L.jpg)
![BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set - Image 2](https://m.media-amazon.com/images/I/41-kJHeJPzL.jpg)
![BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set - Image 3](https://m.media-amazon.com/images/I/A1NiDMj6KzL.jpg)
![BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set - Image 4](https://m.media-amazon.com/images/I/A1VXluomQyL.jpg)
![BOSCH HS143PK 3 pc. SDS-Plus® Bulldog™ Self-Sharpening Chisel Set - Image 5](https://m.media-amazon.com/images/I/81P2gLpcAOL.jpg)

## Frequently Bought Together

- BOSCH HS143PK 3 pc. SDS-plus® Bulldog™ Self-Sharpening Chisel Set
- BOSCH HCK001 7 Piece Carbide-Tipped SDS-plus Rotary Hammer Drill Bit Set with Storage Case
- BOSCH 11255VSR Bulldog Xtreme 8 Amp 1 Inch Corded Variable Speed SDS-Plus Concrete/Masonry Rotary Hammer

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**Shop now:** [https://www.desertcart.com.br/products/680753351-bosch-hs143pk-3-pc-sds-plus-bulldog-self-sharpening-chisel](https://www.desertcart.com.br/products/680753351-bosch-hs143pk-3-pc-sds-plus-bulldog-self-sharpening-chisel)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-05*