91mm full bore and high quality PDC coring well and geological exploration bit
- Category: >>>
- Supplier: Yongzhou Kaixin Superhard Drilling Tools Co. Ltd.
Share on (62212786175):
Product Overview
Description
Product Description
Wear-resisting
Thickening Matrix, High Quality Steel
1-2 mm thicker than common bit outer diameter
Steel Body Protected by Multiple Alloys
All-directional alloy protects steel body, more wear-resistant
Internal and external considerations, double protection.
New design, No water plugging
Multi-water channel design, no water plugging
Intimate design,Each water outlet is connected with a water channel 
Packaging & Shipping
We Recommend
New Arrivals
New products from manufacturers at wholesale prices