High Quality Factory Manufacturing Rock Drilling Bit PDC Drill Bit

• Type: PDC Non-Core Dril Bit
• Usage: Metal Drilling, Masonry Drilling, Wood Drilling
• Certification: API
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 85-244
• Color: Customerized
• Blade: 3-6 Baldes
• Advantage: High Performance
• Transport Package: Wooden Packing
• Specification: 56-220mm
• Trademark: Yikuang
• Origin: Shandong China
• Production Capacity: 500 Pieces/Month
• Package Size: 20.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 25.000kg

Product Description

Features of diamond concave no core drill bits:
1. Big hole design, chip space is big, high drilling efficiency in soft rock.
2. Cutting free surface, sharp blade, with self-sharpening feature, high drilling efficiency.
3. High resistance to wear.
4. According to stratum characteristics, selecting different drilling and surface structure, bit strong adaptability.
5. High effective utilization rate of drilling time and auxiliary time is short, effectively reduce the labor intensity of workers and good comprehensive benefits.