---
product_id: 384587536
title: "Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits"
brand: "bosch"
price: "S$26"
currency: SGD
in_stock: false
reviews_count: 5
category: "Bosch"
url: https://www.desertcart.sg/products/384587536-bosch-itp2r21b-impact-tough-1-in-phillips-square-2-insert
store_origin: SG
region: Singapore
---

# Precision-engineered tips reduce CAM out 10x lifespan vs standard bits Xtended torsion zone absorbs high torque Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits

**Brand:** bosch
**Price:** S$26
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Tougher, Smarter, Longer – The Impact Bit Upgrade You Can't Miss!

## Quick Answers

- **What is this?** Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits by bosch
- **How much does it cost?** S$26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/384587536-bosch-itp2r21b-impact-tough-1-in-phillips-square-2-insert)

## 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

- • **Built to Outlast:** Experience 10x longer life than standard impact bits—work smarter, not harder.
- • **Heat-Treated Strength:** Advanced heat-treated manufacturing delivers superior bit toughness that stands up to the toughest tasks.
- • **Torque-Defying Design:** Xtended torsion zone expertly absorbs high torque from modern impact drivers for unmatched durability.
- • **Precision Fit Every Time:** Engineered tips ensure a tighter grip, minimizing CAM out and maximizing efficiency on every job.
- • **High-Visibility Convenience:** Laser-etched markings and bright sleeves make bit identification quick and effortless—stay in the zone.

## Overview

Bosch ITP2R21B Impact Tough 1-inch Phillips/Square #2 Insert Bits are engineered for professionals demanding durability and precision. Featuring 10x longer lifespan, an xtended torsion zone to absorb high torque, and precision tips to reduce CAM out, these heat-treated bits deliver superior performance with high-visibility sleeves for easy identification. Perfectly suited for the latest high-torque impact drivers, they ensure your toolkit stays ahead of the curve.

## Description

Bosch impact tough impact driver bits have been upgraded to deliver 10x life over standard impact bits. With an xtended torsion zone, precision engineering and heat-treated manufacturing process, These bits deliver tough torque and power for longer – and with less CAM out. These impact tough bits are an impact-rated line of screw driving bits, double-ended bits, nut setters, sockets and bit holders that have been enhanced to handle a new generation of higher torque impact drivers. These bits also come with high-visibility sleeves for greater user convenience.

Review: Por enquanto usei somente com parafuso Philips, e foi muito bem.
Review: Work well so far

## Features

- 10x life over standard impact bits
- Xtended torsion zone helps to absorb high-torque of new impact drivers
- Precision-engineered tips for a tighter fit and less CAM out
- Heat-treated manufacturing for stronger bit
- High-visibility sleeve with laser-etched markings for user convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MH8K6M4 |
| Batteries Required? | No |
| Best Sellers Rank | 113,564 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Socket Screwdriver Bits |
| Colour | Multi |
| Compatible fastener range | 1 inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,107) |
| Date First Available | 14 Jan. 2019 |
| Finish | Painted |
| Included Components | (10) Impact Tough™ 1 In. Phillips®/Square #2 Insert Bits |
| Item Package Quantity | 1 |
| Item Weight | 36.3 g |
| Item model number | ITP2R21B |
| Manufacturer | Bosch |
| Material | Metal |
| Measurement System | Metric |
| Number of Pieces | 10 |
| Part Number | ITP2R21B |
| Pattern | Insert Bits |
| Power Source | hand_powered |
| Product Dimensions | 10.13 x 10.13 x 0.61 cm; 36.29 g |
| Shape | Rectangular |
| Size | 1 In. |
| Style | Classic |

## Product Details

- **Brand:** Bosch
- **Finish type:** Painted
- **Item length:** 3.99 Inches
- **Material:** Metal
- **Number of pieces:** 10

## Images

![Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits - Image 1](https://m.media-amazon.com/images/I/31t+Mi8TQLL.jpg)
![Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits - Image 2](https://m.media-amazon.com/images/I/41YoeQJpTZL.jpg)
![Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits - Image 3](https://m.media-amazon.com/images/I/41gfDi9rdKL.jpg)
![Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits - Image 4](https://m.media-amazon.com/images/I/51+N+4Lb1AL.jpg)
![Bosch ITP2R21B Impact Tough 1 in. Phillips/Square #2 Insert Bits - Image 5](https://m.media-amazon.com/images/I/51Dne3z8QBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***O on 8 July 2025*

Por enquanto usei somente com parafuso Philips, e foi muito bem.

### ⭐⭐⭐⭐⭐ Review
*by I***N on 23 September 2019*

Work well so far

### ⭐⭐⭐⭐⭐ Review
*by J***O on 13 October 2025*

Lo justo y necesario para poder realizar mi trabajo. Precio y entrega de calidad

## Frequently Bought Together

- BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits
- 15 Pcs Bosch P2R2 Combo Bit - For Phillips, Square Drive And Combination Head Screws 1/4" Minimum Chuck Size Required Insert Screwdriver Drill Bit Set (Power Tool Accessories)
- Klein Tools 670-6 Screwdriver, 3/16-Inch Cabinet Tip, Rapi-Driv with 6-Inch Shank, Made in USA

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/384587536-bosch-itp2r21b-impact-tough-1-in-phillips-square-2-insert](https://www.desertcart.sg/products/384587536-bosch-itp2r21b-impact-tough-1-in-phillips-square-2-insert)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-11*