Sollroc High Air Pressure 8′′ DTH Bit for Water Well Drilling and Mining

• Type: Drilling Tools
• Application: Mining or Water Well Drilling
• Condition: New
• Transport Package: Ply-Wooden Cases
• Specification: 200-305mm
• Trademark: sollroc
• Model NO.: 8′′ DTH Bit
• Origin: China
• HS Code: 82071300
• Production Capacity: 5000PCS/Month

Product Description

Technical Parameters

For 8" hammer DTH bits shank	Bit Dia.		No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
	mm	inch
DHD380/COP84	195	7 11/16	3	9×φ18	9×φ16	32.0	DHD380-195
	203	8"	2	9×φ18	10×φ18	41.0	DHD380-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	DHD380-216
	254	10"	3	11×φ18	17×φ16	71.0	DHD380-254
	305	12"	4	12×φ18	29×φ16	95.0	DHD380-305
SD8	195	7 11/16	3	9×φ18	9×φ16	32.0	SD8-195
	203	8"	3	9×φ18	9×φ18	41.0	SD8-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	SD8-216
	254	10"	3	11×φ18	17×φ16	71.0	SD8-254
	305	12"	4	12×φ18	29×φ16	95.0	SD8-305
QL80	195	7 11/16	3	9×φ18	9×φ16	32.0	QL80-195
	203	8"	3	9×φ18	9×φ18	41.0	QL80-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	QL80-216
	254	10"	3	11×φ18	17×φ16	71.0	QL80-254
	305	12"	4	12×φ18	29×φ16	95.0	QL80-305
Mission80	195	7 11/16	3	9×φ18	9×φ16	35.0	M80-195
	203	8"	3	9×φ18	9×φ18	40.0	M80-203
	216	8 1/2"	2	10×φ18	12×φ16	54.0	M80-216
	254	10"	3	11×φ18	17×φ16	57.0	M80-254
	305	12"	4	12×φ18	29×φ16	77.0	M80-305

 

Product Features

Sollroc has been manufacturing DTH bits for serveral years, allowing us to develop bits suitable for a range of drilling applications.

We custom make DTH bits that are suited to drilling for Geo-Thermal & Waterwell, Construction, Horizontal Directional Drilling as well as Mining.

Bit diameters range from 2" to 32", in three different face shapes(Flat, Concave and Convex) with an excellent selection of industry shanks.

Delivery & Package

Delivery: By air, By sea or By express

Package: Ply-wooden cases + Pallet

Production time: Generally need 15-25 days



Detailed Image