---
product_id: 9722021
title: "Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers, Blue"
brand: "bosch"
price: "557 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/9722021-bosch-ha1020-spline-drive-to-sds-plus-adapter-for-rotary
store_origin: RO
region: Romania
---

# 13mm max chuck size 600 RPM max speed 850W max power Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers, Blue

**Brand:** bosch
**Price:** 557 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your drill game with Bosch precision and power!

## Quick Answers

- **What is this?** Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers, Blue by bosch
- **How much does it cost?** 557 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/9722021-bosch-ha1020-spline-drive-to-sds-plus-adapter-for-rotary)

## 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 & Portable:** Lightweight 1.23 lbs design with a sleek 6"x3"x1.2" profile for easy transport and storage.
- • **Power Meets Control:** Supports up to 850 watts and variable speed up to 600 RPM for precise drilling in wood and metal.
- • **Precision Engineering:** Crafted in Germany with robust materials ensuring durability and reliable performance on every job.
- • **Plug & Play Efficiency:** Simple installation means you’re ready to upgrade your rotary hammer setup in seconds—no downtime.
- • **Seamless Compatibility:** Effortlessly converts spline rotary hammers to SDS-Plus accessories for ultimate versatility.

## Overview

The Bosch HA1020 adapter transforms spline rotary hammers into SDS-Plus compatible tools, delivering up to 850 watts of power and 600 RPM speed. Engineered in Germany, it supports a 13mm chuck size and offers a compact, portable design perfect for professionals seeking versatile, high-performance drilling solutions.

## Description

Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers, Blue

## Features

- Spline rotary hammer adapter
- Use with a spline hammer to utilize A and B tapers
- Use with spline hammer to see features of SDS-plus accessories
- Sold individually
- Overall dimensions are 6-inches by 3-inches by 1 2-inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BOSCH |
| Maximum Rotational Speed | 600 RPM |
| Voltage | 18 Volts (DC) |
| Maximum Chuck Size | 13 Millimeters |
| Color | Black |
| Included Components | Unit^Instruction Guide |
| Special Feature | Portable, Variable Speed |
| Product Dimensions | 6"L x 3"W x 1.2"H |
| Maximum Power | 850 Watts |
| Drill Type | Hammer Drill |
| Is Electric | Yes |
| UPC | 000346078084 |
| Global Trade Identification Number | 00000346078084, 00000346000016 |
| Drilling Capacity Wood | 0.5 Inches |
| Manufacturer | Bosch |
| Drilling Capacity Metal | 13 Millimeters |
| Part Number | HA1020 |
| Item Weight | 1.23 pounds |
| Country of Origin | Germany |
| Item model number | HA1020 |
| Is Discontinued By Manufacturer | No |
| Style | Spline to SDS Plus |
| Item Package Quantity | 1 |
| Special Features | Portable, Variable Speed |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BOSCH
- **Maximum Rotational Speed:** 600 RPM
- **Voltage:** 18 Volts (DC)
- **Maximum Chuck Size:** 13 Millimeters
- **Color:** Black

## Images

![Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers, Blue - Image 1](https://m.media-amazon.com/images/I/71TIduK-VnL.jpg)

## Frequently Bought Together

- Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers , Blue
- BOSCH HS1810 1-Piece 3 In. x 12 In. Scaling Chisel Tool Round Hex/Spline Hammer Steel
- BOSCH RH540S Spline 1-9/16 In. Combination Hammer

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**Shop now:** [https://www.desertcart.ro/products/9722021-bosch-ha1020-spline-drive-to-sds-plus-adapter-for-rotary](https://www.desertcart.ro/products/9722021-bosch-ha1020-spline-drive-to-sds-plus-adapter-for-rotary)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-26*