Different Types of Drill Machines: Which One Should You Use?

Drill machines are essential when it comes to small menial household tasks. They are considered to be handy and one of the essentials for house reconstruction or renovation. However, many different types and models of drilling machines are available. It is challenging to understand which machines to use for what work and which drill machine is the best for a particular task. Today, we are here to help you solve this puzzle. Through this, you will be able to understand the different uses of different drill machines, and we have a list of drill machines that are the best in the market for that job.

Diamond Drill

A diamond drill machine has a diamond-tipped edge, perfect for drilling into rigid materials and precision drilling. This drill can be used on glass, stone, ceramic, concrete, etc.

KROST Diamond Core Drilling Machine

• Specifications:
  • Max Drilling Diameter: 110mm
  • Rated Power: 1350W
  • Power Supply: 220V/50Hz
  • Rotation Speed: 2150 RPM
  • Package Dimensions: 470mm x 260mm x 110mm
  • Gross Weight: 6kg (13.2 lbs)
• Advantages:
  • Precision cutting through rigid materials
  • There is minimal risk of damage to the material being drilled
• Uses:
  • Drilling holes in walls, floors, and countertops
  • Ideal for plumbing, electrical, and construction applications

Cordless Impact Drill

An impact drill is generally used to drive in screws. This is the most commonly used drill and can help you with hammering your nails and screws into rigid materials. The Impact drill is cordless, enabling easy movement for all your tasks.

KROST Cordless Impact Drill

• Specifications:
  • Voltage: 21V (37V Max)
  • Motor: Brushless, providing more power, efficient performance, and longer runtime
  • Cordless: Offers freedom to work without a cord limit
  • Variable Speeds: Two speeds – 0-350 RPM and 0-2350 RPM
  • Torque Settings: 20+3 torque options for precise control
  • Reverse Switch: Allows forward and reverse operation
  • Drilling Capacity:
    • Concrete and Steel: φ10mm
    • Wood: φ15mm
  • Precise Torque: Prevents over-screwing or damaging screws
• Advantages:
  • Portability due to battery operation
  • High torque for fastening tough screws
• Uses:
  • Driving screws and bolts
  • Small to medium drilling tasks, especially in tight spaces

Cordless Hammer Drill

A hammer drill is very similar to an impact drill. Where the impact drill is used to drill in the screws, the hammer drill helps create the holes for your screws. They are generally used on materials like brick, stone and concrete. Getting a cordless Hammer drill makes it easier to manoeuvre.

KROST 21V Cordless Hammer

• Specifications:
  • Voltage: 21V
  • Torque: 50 Nm
  • Speed Modes: 2-speed mode
  • Mode Settings: 3 modes (likely drilling, hammer drilling, and screw driving)
  • Direction Control: Forward and backward operation
  • LED Light: Built-in for better visibility in low-light conditions
  • Battery: 2.0Ah capacity
  • Charging: Fast charge feature
• Advantages:
  • Cordless mobility with a solid hammering action
  • It can be used for masonry drilling without an electrical connection
• Uses:
  • Drilling into concrete, stone, and masonry
  • General-purpose drilling in wood and metal

Impact Wrench

An impact wrench, as the name suggests, is used to wrench out the nails, screws and nuts and bolts using a high torque. It helps loosen a stuck screw in the concrete or brick and then helps pull it out without hassle.

KROST Impact Wrench

• Specifications:
  • Type: Cordless Impact Wrench
  • Motor: Brushless for increased performance, longevity, and efficiency
  • Torque: 350 Nm
  • Speed: 0-2800 RPM
  • Torque Settings: 3-stage torque selection for better control
• Advantages:
  • High torque for quick fastening and loosening
  • Cordless design makes it convenient for automotive and industrial use
• Uses:
  • Automotive repair (removing tyres, etc.)
  • Construction and assembly tasks requiring high torque

Rotary Hammer

A rotary hammer is generally used during construction. It is heavier and more powerful than a standard hammer and uses rotational force and hammering action to drill into rigid materials.

KROST Rotary Hammer

• Specifications:
  • Type: Cordless Rotary Hammer
  • Motor: Brushless, providing power and efficiency comparable to corded tools
  • No-Load Speed: 0-2800 RPM
  • Impact Rate: 0-5100 BPM (blows per minute)
  • Drilling Capacity: 26mm (same as corded models)
• Advantages:
  • Powerful drilling capability for rigid materials
  • Efficient for heavy-duty construction tasks
• Uses:
  • Drilling into concrete, stone, and masonry
  • Ideal for anchor setting and hole drilling for pipes and wiring

Core Drill

A core drill is a heavy-duty machine designed for drilling large-diameter holes into hard materials like concrete and stone. It’s commonly used in construction for precise drilling tasks such as installing utilities.

KROST 900W Magnetic Core Drill Machine

• Specifications:
  • Power: 900W rated input power
  • Speed: 450 RPM (rated speed)
  • Drilling Capacity: 30mm diameter
  • Maximum Stroke: 140mm
  • Electromagnets: 11,500N strong suction for stable operation
  • Weight: Net weight of 12kg
  • Safety: Equipped with a protective switch
  • Drill Bit: Includes 35mm annular cutter
• Advantages:
  • Precision drilling with a stable magnetic base
  • Effective in drilling through hard metals and concrete
• Uses:
  • Metalworking, construction, and industrial applications
  • Drilling holes for installation of plumbing and electrical utilities

Conclusion

In the end, choosing which drill machine to use all comes down to you. You need to understand your task and what types of machines you require. Once understood, you can pick up any drill machine from the market and do the job.