
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Hand Held Gasoline Rock Drilling Machine YN30AHand Held Gasoline Rock Drilling Machine YN30A Model Number: YN30A Feature: 1. Efficient hand hold gasoline drilling machine. Suitable for drilling on hard or medium hard rock 2. Easy to operate , just turn the handle to make it work. Specification: Dimension: 746*315*229mm Type of engine: single cylinder, air cooled two strokes Cylinder Diameter X stroke of piston: 58 X 70mm Rotating speed of engine: 2700R min Displacement of engine piston: 185cm^3
Hand Held Gasoline Rock Drilling Machine YN30AModel Number: YN30A
Feature:
1. Efficient hand-hold gasoline drilling machine. Suitable for drilling on hard or medium hard rock
2. Easy to operate , just turn the handle to make it work.
Specification:
Dimension: 746*315*229mm
Type of engine: single cylinder, air cooled two strokes
Cylinder Diameter X stroke of piston: 58 X 70mm
Rotating speed of engine: 2700R/min
Displacement of engine piston: 185cm^3
Type of carburetor: hand needle valved, no floating type
Ignition system: controllable silicon, contactless system
Drilling speed: 2700r/min
Max. drilling depth: 6m
Oil consumption: 1.2L/40min
Tank capacity: 1.4L
Mixture ratio of gasoline and lubricating oil(in volumes): 12:1
End of drill rod dimensions: hexagonal 22x 108mm
Rotating speed of drilling rod: 200r/min
Clearance of spark plug: 0.5~0.7mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2415 reviews
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Product Reviews
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
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