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Diamond Core Drill

280mm Industrial Diamond Core Drill

280mm Industrial Diamond Core Drill

280mm Diamond core drill machine, KD49, owns 4600W strong power. It's one of the most powerful diamond core drill in the world. Designed & Manufactured by KYNKO Power Tools, Quality Guaranteed.

  • Brand:

    KYNKO
  • Item No.:

    Z1Z-KD49-280, #6491
product details


Product Item: 280mm 4600W Professional Diamond Core Drill Machine



KD49 is a KYNKO professional 280mm Diamond Core Drill Machine. It's one of the most professional 280mm diamond core drill in the world. It owns thicker housing than competitors, which is more durable. With core technology of motor, which won't get burn under heavy duty. With stronger power than competitors, KD49 owns higher working efficiency. Designed and manufactured by KYNKO, quality guaranteed.


MODEL: Z1Z-KD49-280, #6491
VOLTAGE: 110V~/220V~
FREQUENCY: 50Hz/60Hz
INPUT POWER: 4600W
MAX DRILLING DIAMETER: 280MM
NO LOAD SPEED: 680RPM
N.W.: 22KG




1. Advanced manufacturing technology of motor, 4600W strong power.
2. Using the patented coating technology to extend the motor life.
3. 20CrMnTi gear to reduce noise and increase life span.
4. Gear box with special material, more durable under big torque.
5. Rear cover can be disassembled, convenient for maintenance and repair.
6. With gradienter, can adjust the straight angle
7. Application: cement board, concrete, wall, etc. materials drilling, design for heavy duty.




QTY/CTN: 1pcs/ctn (Master Box)
Packing Size: 89*41.5*27cm




Q: Where is your market?
A: We are exporting KYNKO power tools to more than 70 countries, such as Germany, Australia, Vietnam, Chile, Iraq, Kenya, etc.

Q: What's your payment terms?
A: We could accept L/C sight, T/T before shipment.

Q: What's the delivery time?
A: We could deliver the goods about 45 days after order confirmed.

Q: What is the MOQ?
A: The MOQ of KYNKO brand is 20 PCS, and the MOQ of OEM is 200 PCS.

Q: Can I get samples to test?
A: Yes, we could provide samples for your test.

Q: What is your warranty term for product?
A: We offer 1 year / 1% spare parts free supply guarantee.




KYNKO, founded in 1993, is a leading professional power tools manufacturer, a Famous-brand Enterprise & National High-tech Enterprise. With two industrial production bases, KYNKO owns more than 20 production line and hundreds of world-class automatic production & testing equipment. We are committed to the development and production of high quality professional power tools. Welcome to join KYNKO worldwide business patterns and establish long-term relationship with us!




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