Factory Direct High-Speed Diamond Core Drill Bits 25-30mm Long Life 3-Year Warranty for Concrete Cement & Stone Coring Drilling

Home  /  Products  /  Stone Diamond Hole Drill Bits  /  Factory Direct High-Speed Diamond Core Drill Bits 25-30mm Long Life 3-Year Warranty for Concrete Cement & Stone Coring Drilling

PRODUCTS

Contact and Support

Contact us

Factory Direct High-Speed Diamond Core Drill Bits 25-30mm Long Life 3-Year Warranty for Concrete Cement & Stone Coring Drilling


Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!

use Masonry Drilling drill type Core Drill Bit Shank Diameter 25/27/30mm Total Length 370mm finish Plain customized support OEM, ODM, OBM Shank Type 1/2 gas, M14, M12, M22,5/8"-11,1 3/4 thread Product name Diamond core bit for concrete Color Colors are random. Colors can be specified for large orders. MOQ 100pcs Size 25~30mm Application engineering drill, […]


useMasonry Drillingdrill typeCore Drill Bit
Shank Diameter25/27/30mmTotal Length370mm
finishPlaincustomized supportOEM, ODM, OBM
Shank Type1/2 gas, M14, M12, M22,5/8"-11,1 3/4 threadProduct nameDiamond core bit for concrete
ColorColors are random. Colors can be specified for large orders.MOQ100pcs
Size25~30mmApplicationengineering drill, air conditioning hole, sewer hole, hood hole, et
FeatureHigh Speed.Straight Smooth EdgeTechnologyHigh-frequency Welding
Advantagehigh speed,long life and high qualityOEM500PCS
PackingCorrugated Box


Our website currently showcases only a portion of our products. If you have specific requirements or need more detailed product information, please feel free to contact us. Our professional team is ready to provide tailored solutions to help your brand stand out. Whether it’s design adjustments, functional enhancements, or packaging optimization, we are here to meet your expectations. We look forward to collaborating with you to create premium products!

Message

Contact Form (#3)
Copyright © 2026 Chinee Diamond Tools Co.,Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact Form (#3)

Home

Products

about

contact