China 3-Wing PDC Drill Bits 4.5-17.5 Inch with 60-300 RPM for Mining Operations for sale

3-Wing PDC Drill Bits 4.5-17.5 Inch with 60-300 RPM for Mining Operations

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: Within 7-12 days

Brand: ShiTan

Product Description

Polycrystalline Diamond Compact Drill Bits

High-performance 3-wing PDC drill bits engineered for exceptional impact toughness and wear resistance in demanding drilling applications.

Product Overview

These hard rock drill bits are specifically designed for mining operations including coal and gold mining applications. Manufactured using advanced forging techniques with high manganese steel bodies for superior durability.

Key Features

Exceptional wear resistance and high impact toughness
Advanced manufacturing techniques and mature processes
High drilling speed in soft to medium hard rock formations
Extended service life for reduced operational costs
Compatible with hydraulic drilling rig systems

Technical Specifications

Bit Size Range: 4 1/2" to 17 1/2" (114mm to 444.5mm)

Blade Configuration: 3 to 9 blades available

Nozzle Options: Customizable to specific requirements

PDC Cutter Types: 1913, 1613, 1313 and other standard sizes

Rotary Speed: 60-300 RPM operating range

Delivery: Within 3 days after payment confirmation

Packaging: Wooden boxes or custom packaging options

Performance Parameters

Size (inch)	Cutters	Blades	Flow Rate	Rotary Speed	Weight on Bit
5 1/2	21	5	400-600 GPM / 25-38 L/S	60-350 RPM	3-15 Kips / 14-67 KN
7 7/8	38	5	400-600 GPM / 25-38 L/S	60-350 RPM	3-15 Kips / 14-67 KN
8 1/2	48	6	400-600 GPM / 25-38 L/S	60-350 RPM	3-15 Kips / 14-67 KN
9 1/2	67	7	475-700 GPM / 30-90 L/S	60-350 RPM	3-20 Kips / 14-90 KN
12 1/4	87	7	475-700 GPM / 30-60 L/S	60-350 RPM	3-29 Kips / 14-129 KN
16	66	6	950-1450 GPM / 60-90 L/S	60-300 RPM	5-36 Kips / 22-160 KN
17 1/2	65	5	950-1450 GPM / 41-63 L/S	60-300 RPM	4-30 Kips / 18-134 KN