News - Replaceable line drag bit available step and chevron type with 3 or 4 wings

Weifang Far Eastern Machinery Co. Limited provides top-tier quality drilling bits along with expedited delivery, supported by our extensive inventory and rapid manufacturing capabilities. We ensure you get the bits required to maintain productivity at your job site. Our product range includes Diamond Devil PDC bits and Red Devil bits, and we offer a full line of drilling solutions covering:• Geo Exchange / Geothermal• Geotechnical• Water Well• Seismic and Mining• Horizontal Directional Drilling• Frac Plug Drilling• Other Drilling Applications

Replaceable Line Drag Bit Available In Step Type and Chevron 3 Wings and 4 Wings Sizes available: 3 7/8″ - 6 1/4″

Step Type blade bits come in 3-way and 4-way step configurations, engineered specifically to maximize drilling penetration in soft to medium formations.

Their blades are forged from premium steel, fitted with heavy-duty tungsten carbide inserts—these inserts are brazed into position using a high-grade silver alloy for enhanced durability.

Chevron Type bits are forged from premium-grade steel and feature heavy-duty tungsten carbide inserts, which are brazed in position using a high-performance silver alloy.

Offered in 3-way and 4-way designs, Chevron blade bits are better suited for drilling operations in hard formations.

If you know more about the drag bits, pleaes contact us www.chinafareastern.com

Post time: Nov-07-2025