• Model NO.：HQ3
• Material：Diamond
• Usage：Prospecting, Exploration
• Condition：New
• Matrix Height：8-14mm
• Crown Profiles：W Profiles
• Manufacturing Arts：Sinter
• Transport Package：Plywood Case & Carton
• Specification：BQ3 NQ3 HQ3 PQ3
• Trademark：csmiracleland
• Origin：Changsha, China
• HS Code：8207191000
• Production Capacity：10, 000PCS,Year
• Package size per unit product：10.00cm * 10.00cm * 20.00cm
• Gross weight per unit product：2.500kg

Product Features

1: The impregnated diamond core bits features drilling speed and long service life 
2: The design of more cutting edges makes drilling progress smoother 
3: During the manufacturing process, the diamond is free erosion and fully utilized 
4: The impregnated diamond core drill bits are of various configurations and meet various needs of local conditions 
5: It offers the most widely-used bit matrices as well 
6: With various specifications, our series matrix range provide an easy selection and reliable foundation for your drilling needs 

Size: Our bits are available in all standard drilling sizes. Also, non-standard sized bits can be produced according to requirements from clients 

Matrix height: 6mm-8mm (most cost-effective), 8mm-10mm (long service life), 12mm-16mm (super service life) 

Bit Crown Profiles: "W" profile, "Flat" profile, "Semi-round" profile, "Cross" profile, "Gear profile" 

Waterways: Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems. 

Threads: Standard Q threads as well as thread types required by clients are available 

If you need any further information, please feel free to contact with us, we will be quite pleased to show all the details you asked for. 
 

Related Photos

Production Workshop

 

Packaging & Shipping

 

Using plywood case package for sea shipment, and using carton packages for air delivery.