---
product_id: 483740042
title: "1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits"
brand: "glority"
price: "฿16332"
currency: THB
in_stock: true
reviews_count: 7
category: "Glority"
url: https://www.desertcart.co.th/products/483740042-1-1-4-inch-sds-plus-13-amp-heavy-duty
store_origin: TH
region: Thailand
---

# 13 Amp industrial motor 6-speed variable control 7.4 Joules impact energy 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits

**Brand:** glority
**Price:** ฿16332
**Availability:** ✅ In Stock

## Summary

> 🔨 Dominate every drill with power, precision, and pro-level versatility!

## Quick Answers

- **What is this?** 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits by glority
- **How much does it cost?** ฿16332 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/483740042-1-1-4-inch-sds-plus-13-amp-heavy-duty)

## Best For

- glority enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable aluminum alloy housing and SDS-plus chuck ensure quick bit changes and long-lasting toughness on the jobsite.
- • **Complete Pro Kit:** Includes multiple SDS-plus drill bits, chisels, auxiliary handle, grease, and a rugged carrying case—ready for any challenge.
- • **Precision & Comfort:** 6-speed variable control with vibration-dampening and 360° rotatable handle reduces fatigue and boosts accuracy.
- • **Powerhouse Performance:** 13 Amp all-copper motor delivers relentless 7.4J impact energy for heavy-duty concrete, masonry & metal work.
- • **Versatile 4-in-1 Functionality:** Seamlessly switch between hammer, drill, hammer drill, and adjustable chisel modes for every project demand.

## Overview

The GLORITY 1-1/4 Inch SDS-Plus Rotary Hammer Drill packs a robust 13 Amp motor delivering 7.4 joules of impact energy and up to 930 RPM. Featuring 4 functions and 6 variable speeds, it’s engineered for heavy-duty drilling and chiseling in concrete, metal, wood, and masonry. Its durable aluminum housing, SDS-plus chuck, and vibration-dampening system ensure comfort and longevity. Complete with a comprehensive accessory kit, this tool is a must-have for professionals and serious DIYers aiming to upgrade their power tool arsenal.

## Description

GLORITY 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits - desertcart.com

Review: Works better than expected and more robust too! - I had the small Bauer hammer drill and it was fine for most drilling work I have thrown at it but wasn't cutting it for light demo work. I was ready to get its bigger brother but they didn't have any at the first store I tried near closing time (despite the website saying they did). I looked on desertcart and this one was bigger and had its own bits for less money and I could get it first thing the next morning. I was a bit hesitant but after getting it and putting it to work this thing was a beast. The grease is replaceable and it came with a tool like a grinder wrench to open it. I did add some because I worked it pretty hard but it never complained. The Bauer one I have leaked grease profusely with way less abuse and its not serviceable. It did the job I wanted and the bits held up better than the cheap ones I had bought before but not as well as the Bosch ones I had. Overall if you have some drilling or light demo needs this more than did the job for me and I was pleasantly surprised with the overall quality it was an amazing find even with the odd name and color scheme. For reference I used it to break up 3 large concrete lumps that were once around some long gone wooden posts near my front porch. It was several hours of hammering to break them up to my satisfaction so I could park there. Sure a full size jack hammer would have finished the job much faster than waiting for one to get here and I really don't have a need for one and this was better than renting one as I have a solid hammer drill for future use.
Review: Excellent unit. - Is it a heavy-duty breaker? No, nor does it claim to be. I am building a small basement bathroom and needed to move the toilet and shower plumbing a few inches. I was not able to break through the 30-year-old 4-inch concrete and had to rent a heady duty breaker, but once I broke through, I was able to use this rotary hammer drill and chip away more concrete with the right technic. Now, I know what you are thinking, why not just rent a big jack hammer and call it good, well I rented it for a day and after I returned it, I found out that I needed to break away more concrete and that's when this tool came in handy. Much cheaper than a day's rental of a bigger unit and not to mention that this drill can remove tile and grout with ease, and I'll be using it to do a few other projects around the house. All the work that I have done with it, has more than paid for itself. This is an excellent unit in my humble opinion.

## Features

- Powerful Motor: This rotary hammer drill is equipped with 13AMP high-power industrial motor, which can provide 7.4 joules of impact energy and can reach a maximum speed of 0-930RPM and an impact frequency of 4500BPM to complete heavy duty projects such as concrete, masonry and metal with higher efficiency. The all-copper motor is more resistant to high temperatures, and even with long working hours, it will not burn the machine
- 4 Functions: Two different switches for easy switching. Hammer - applicable to concrete and brick. Drill - applicable to wood, plastic, or metal. Hammer drill - for heavy duty work. Chisel adjustment - adjusts the angle of the chisel before use to suit various work intensity requirements. The dual switch design provides enhanced safety assurance
- Efficient Drilling Capability: SDS plus high strength chuck for easy and safe drill bit changes to prevent bit dropping. 360° rotatable handle for easy response to various work requirements. The aluminum alloy housing provides higher durability and strength. The maximum drill diameter is 1-1/4 inches for concrete, 1-1/2 inches for metal and 1-3/4 inches for wood
- Convenient to Use: The sds hammer drill features a user-friendly design with a 6-speed adjustable function, providing more precise drilling or chiseling effects. The vibration-dampening system reduces fatigue in the arms and wrists, offering a more comfortable working experience. The safety clutch function prevents motor overload and accidental injuries, reducing damage to the rotary hammer and extending its lifespan
- Accessories Complete: Heavy duty drill set of tools to meet all your work needs. rotary hammer * 1; SDS-plus drill bits (5mm, 6mm) *2; SDS-plus drill bits (8mm, 10mm, 12mm) *3; SDS-plus 10-inch chisels*2; Auxiliary handle*1; Replaceable carbon brush 1 set; 329Grease*1; Dustproof cap*1; Carrying Case*1; Deep Gauge*1; Wrench*1, User Manual*1. If you have any questions, please don't hesitate to contact us, our professional after-sales team is always behind you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7HT1VXP |
| Amperage | 13 Amps |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #94,087 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #37 in Power Rotary Hammers |
| Brand | GLORITY |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (984) |
| Date First Available | July 25, 2022 |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 1.25 Inches |
| Drilling Capacity Wood | 1.25 Inches |
| Global Trade Identification Number | 06974955831740 |
| Horsepower | 1560 Watts |
| Included Components | RH20A rotary hammer * 1; SDS-plus drill bits (5mm, 6mm) *2; SDS-plus drill bits (8mm, 10mm, 12mm) *3; SDS-plus 10-inch chisels*2; Auxiliary handle*1; Replaceable carbon brush 1 set; 329Grease*1; Dustproof cap*1; Carrying Case*1; Deep Gauge*1; Wrench*1, User Manual*1 |
| Is Electric | Yes |
| Item Package Quantity | 1 |
| Item Torque | 14.8 Newton Meters |
| Item Weight | 12 pounds |
| Item model number | RH20A |
| Manufacturer | GLORITY |
| Material | Aluminum |
| Maximum Chuck Size | 1.25 Inches |
| Maximum Power | 1560 Watts |
| Maximum Rotational Speed | 930 RPM |
| Maximum Torque | 7.4 Newton Meters |
| Measurement System | Imperial |
| Number of Speeds | 6 |
| Part Number | RH20A |
| Power Source | Corded Electric |
| Product Dimensions | 15.5"L x 3.4"W x 9.5"H |
| Special Feature | Variable Speed |
| Special Features | Variable Speed |
| Speed | 930 RPM |
| Voltage | 120 Volts |
| Warranty Description | 1 year manufacturer |
| Wattage | 1560 watts |

## Product Details

- **Amperage:** 13 Amps
- **Brand:** GLORITY
- **Maximum Rotational Speed:** 930 RPM
- **Power Source:** Corded Electric
- **Voltage:** 120 Volts

## Images

![1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits - Image 1](https://m.media-amazon.com/images/I/71J9y9BSyyL.jpg)

## Questions & Answers

**Q: Can I use this to dig soil to plant trees?**
A: Sure, if you use a chisel bit

**Q: How to judge that the machine needs to add more grease?**
A: Hello, thank you for your question. When you encounter the following two situations, please open the gearbox to check that there is little or no grease in the gearbox and that you need to add grease.
1. When the machine is overheated.
2. When the machine feels underpowered.

**Q: Does it reverse**
A: No

**Q: Can this break down hard concrete walls?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works better than expected and more robust too!
*by A***Q on January 12, 2024*

I had the small Bauer hammer drill and it was fine for most drilling work I have thrown at it but wasn't cutting it for light demo work. I was ready to get its bigger brother but they didn't have any at the first store I tried near closing time (despite the website saying they did). I looked on Amazon and this one was bigger and had its own bits for less money and I could get it first thing the next morning. I was a bit hesitant but after getting it and putting it to work this thing was a beast. The grease is replaceable and it came with a tool like a grinder wrench to open it. I did add some because I worked it pretty hard but it never complained. The Bauer one I have leaked grease profusely with way less abuse and its not serviceable. It did the job I wanted and the bits held up better than the cheap ones I had bought before but not as well as the Bosch ones I had. Overall if you have some drilling or light demo needs this more than did the job for me and I was pleasantly surprised with the overall quality it was an amazing find even with the odd name and color scheme. For reference I used it to break up 3 large concrete lumps that were once around some long gone wooden posts near my front porch. It was several hours of hammering to break them up to my satisfaction so I could park there. Sure a full size jack hammer would have finished the job much faster than waiting for one to get here and I really don't have a need for one and this was better than renting one as I have a solid hammer drill for future use.

### ⭐⭐⭐⭐⭐ Excellent unit.
*by S**** on April 2, 2024*

Is it a heavy-duty breaker? No, nor does it claim to be. I am building a small basement bathroom and needed to move the toilet and shower plumbing a few inches. I was not able to break through the 30-year-old 4-inch concrete and had to rent a heady duty breaker, but once I broke through, I was able to use this rotary hammer drill and chip away more concrete with the right technic. Now, I know what you are thinking, why not just rent a big jack hammer and call it good, well I rented it for a day and after I returned it, I found out that I needed to break away more concrete and that's when this tool came in handy. Much cheaper than a day's rental of a bigger unit and not to mention that this drill can remove tile and grout with ease, and I'll be using it to do a few other projects around the house. All the work that I have done with it, has more than paid for itself. This is an excellent unit in my humble opinion.

### ⭐⭐⭐⭐ Extra power
*by D***. on January 7, 2026*

Bought this for small bathroom job. Works well. Does get hot when constant use. But did the job of taking tile up from a cement bed. Heavy duty easy to operate and great price

## Frequently Bought Together

- GLORITY 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits
- ZELCAN Chisel Set with SDS Plus Shanks, 6pc Masonry Concrete Drill Bit Set, Tile Grooving Scraping Flat Point Scaling Chisels 40Cr Steel Rotary Hammer Drill Tool Kit SDS Plus Bits for Home Improvement
- Firecore FS18365 SDS Plus 3-In Wide Cranked Angled Bent Tile Removal Chisel (3" X 6.5")

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*