12 1/4" Steel Body PDC Bit PCD Bit Fixed Cutter Bit for Oil Well Drilling API

• Customized: Customized
• Standard: API
• Length: Taper-length
• Type: Twist Drill Bit
• Material: Solid Carbide
• Usage: Well Drilling
• Model NO.: PDC bits
• Color: Customized
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Feilong
• Origin: China
• HS Code: 843143
• Production Capacity: 100000

Product Description

Recommended Drilling Parameters for Application

Bit Specification												Recommended Operation Parameters
Size	No. of blades		Size of cutters		No. of Nozzles		Gauge Length		Connection			Rotation Speed		Weight on Bit		Flow Rate
inch		pcs		mm		pcs		Inch		API (REG)	RPM		KN		L / S
6"		4		19		4-8		2-3		3 1/2	60-350		20-100		20-30
8 1/2"		4		19		4-8		2-3		4 1/2	60-350		25-120		25-38
9 1/2"		4		19		4-8		2-3		6 5/8	60-350		25-120		30-40
12 1/4"		4		19		5-8		2-4		6 5/8	60-350		30-140		40-60
16"		4		19		6-10		2-4		7 5/8	60-300		30-200		40-70
17 1/2"		4		19		7-10		2-4		7 5/8	60-300		30-200		40-70