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Rock Drill YN27C, 2-Stroke Gasoline Internal Combustion Rock Drill Drilling Machine, Handheld Gasoline Rock Concrete Stone Crusher Drill Machine for Mining, Cement & Asphalt Pavement

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Availability: In Stock.
Fulfilled by YYOvOI

Arrives Oct 21 – Oct 23
Order within 9 hours and 41 minutes
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Features

  • Rock Drill YN27CThe engine load speed (measured when drilling five holes) is more than or equal to 2450rpm, and the unloaded drilling speed of the drill pipe is more than or equal to 200rpm, which can provide a drilling speed of up to 9.84in/min or more, drilling into the rock quickly, improving the working efficiency, and shortening the project cycle.
  • Strong PowerEquipped with an efficient single-cylinder air-cooled two-stroke gasoline engine, it can provide strong power output to ensure efficient drilling operations on rocks of various hardness.
  • Flexible Drilling Capacityt has a drilling diameter of 0.79-1.65in, which can be adapted to the drilling needs of different hole diameters.
  • Humanized DesignErgonomic handle design facilitates the operator to hold the operation for a long time, which is anti-slip and anti-vibration, reducing fatigue.
  • Easy to OperateYou don't need to replace the internal parts of the head, just press the operation handle to complete the drilling operation.

Description

YN27C internal combustion rock drill is an efficient hand-held tool designed for mining, quarrying, construction work, and various rock drilling operations. It adopts an internal combustion engine as the power source without an external power supply, which is suitable for the field or complex working environment, and has become an indispensable high-performance tool for rock drilling work. The engine load speed (measured when drilling five holes) is more than or equal to 2450rpm, and the unloaded drilling speed of the drill pipe is more than or equal to 200rpm, which can provide a drilling speed of up to 9.84in/min or more, drilling into the rock quickly, improving the working efficiency, and shortening the project cycle. Equipped with an efficient single-cylinder air-cooled two-stroke gasoline engine, it can provide strong power output to ensure efficient drilling operations on rocks of various hardness. It is made of high-quality magnesium alloy, which enhances the overall durability and service life of the machine and maintains stable performance even under harsh working conditions. 1.Please check the style and size before purchasing. 2.It can drill holes on rocks vertically downwards and horizontally upwards at less than 45 °. 3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement and make sure you do not mind before ordering.

Brand: BYOIPLOI


Power Source: Gasoline Engine


Maximum Rotational Speed: 2450 rpm


Voltage: 110 volts


Included Components: 1* Internal Combustion Rock Drill


Power Source: Gasoline Engine


Maximum Rotational Speed: 2450 rpm


Voltage: 110 volts


Drill Type: Hammer Drill


Drilling Capacity Metal: 1.65 inches


Material Type: Magnesium Alloy


Item Dimensions L x W x H: 29.37"L x 12.39"W x 9.02"H


Item Weight: 83.8 pounds


Brand Name: BYOIPLOI


Included Components: 1* Internal Combustion Rock Drill


Model Number: 5158A


UPC: 740684696266


Unit Count: 1 Count


Manufacturer: YYOvOI


Number of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 21 – Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • I absolutely love it!
The most surprising feature is its multi-functional design. Without any extra modifications, it handles drilling, breaking, and chiseling tasks. During road repairs, it drills expansion holes and breaks up old pavement in one go—no need to switch equipment. This saves a ton of construction time.
Reviewed in the United States on January 23, 2026 by LT

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