Product Summary

The CD3050TC is a 20V compact brushless hammer drill built for work that combines hole drilling, screw driving and tightening or loosening bolts. A brushless motor drives a 2-speed impact metal gearbox with spindle lock, producing 0-450 / 0-2000 rpm no-load speed and a 0~6,750 / 0~30,000 ipm impact rate, with maximum fastening torque of 50 N.m. Three functions - screwdriver, drill and impact - are selected through the 21+3 clutch setting, and the 13mm metal single-sleeve chuck with lock holds the bit. At 157mm body length with an ergonomic soft handle, the tool is sized for overhead and confined work.

Key Features

• Brushless Motor on 20V Li-ion - A brushless motor running on a Li-ion battery makes this a battery-driven tool for drilling, screw driving and bolt work without a cord.
• Two Mechanical Speeds - The 2-speed impact metal gearbox with spindle lock offers 0-450 rpm for controlled fastening and 0-2000 rpm for faster drilling, with impact rates up to 30,000 ipm.
• 13mm Metal Single-Sleeve Chuck with Lock - The all-metal chuck has a locking single sleeve and works with the all-metal gear case to keep the drive train rigid.
• 21+3 Clutch and 3 Functions - 21 torque settings plus 3 function positions (screwdriver / drill / impact) let the operator match torque output to the fastener.
• 50 N.m Torque and 157mm Body - Maximum fastening torque of 50 N.m covers bolt tightening and loosening, while the 157mm body and ergonomic soft handle support precise control.

Technical Specifications

Models and Options

The CD3050TC is the compact 20V hammer drill in this specification. Its build options are the three function positions (screwdriver, drill, impact), the 21+3 clutch setting and the 2-speed mechanical gearbox with spindle lock, all running on a 20V Li-ion battery. TMG also manufactures brushless drills, brushless impact wrenches, brushless impact drivers, brushless angle grinders and garden tools on the same Li-ion platform.

Materials and Structure

The housing is plastic, with a Li-ion battery as the power source and a brushless motor as the drive. The gear case is all metal, and the 13mm chuck is a metal single sleeve with lock. A 2-speed impact metal gearbox with spindle lock sits between the motor and the chuck, and overall body length is 157mm. An ergonomic soft handle covers the grip area for comfortable and precise control.

Applications

The tool covers a work scenario where holes are drilled, screws are driven and bolts are tightened or loosened, using battery drive rather than mains power. The 3-function layout suits mixed fastening and drilling tasks on the same job, and the 13mm chuck takes the bits used in general tool work. TMG exports 90% of its output, with South America, Eastern Europe and North America as main markets.

Customization

OEM/ODM is part of the TMG production record, including an OEM/ODM order for the global market in quantities of more than 500 pcs. The factory runs an 18-engineer R&D team with more than two decades of experience in lithium DC power tools, and integrates R&D, precision molding, brushless motor production, intelligent battery pack assembly and quality testing across 58,000 m² with 210 employees and an annual output of 6,600,000 units.

Case Study

Client type: OEM/ODM. Market: Global. Quantity: more than 500 pcs. The project covers the CD3050TC brushless hammer drill supplied under an OEM/ODM arrangement.

FAQ

Image Filename and Alt Suggestions

Main image filename: brushless-hammer-drill-cd3050tc-13mm-metal-chuck-front.png

Alt text: TMG CD3050TC 20V brushless hammer drill with a 13mm metal single-sleeve chuck