Powerroc DTH Bit Mission Shank Customized Water Well Drilling

Name: Powerroc DTH Bit Mission Shank Customized Water Well Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 2000007271

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$600.00-750.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

MISSION Shank DTH Bit

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Bit Face Design

Semi-Ballistic Convex Face

Button Type

Tungsten Carbide Inserts with Hemispherical Top

Shank Type

Mission Shank (Compatible with Mission Hammers)

Bit Diameter Range

152 mm to 203 mm (6 Inch to 8 Inch)

Transport Package

Fumigation Free Solid Wood Case

Specification

DTH Drill Bit

Trademark

PowerRoc

Origin

China

HS Code

8207199000

Production Capacity

10, 000 Pieces/Year

Key features

Precision Spline Fit for Maximum Power Transfer: Our MISSION shank is machined to exacting tolerances, ensuring zero play and delivering 100% of hammer impact energy directly to the rock face.

Stop Wasting Air and Fuel: Eliminate inefficient drilling caused by spline wear; our hardened steel shank maintains tight fit over thousands of blows, reducing air bypass and fuel consumption.

25% Faster Drilling in Medium-Hard Rock: Extensive field tests in limestone and sandstone show our semi-ballistic button design achieves 25% higher penetration rates than conventional button layouts.

From Farm Irrigation to Municipal Water Supply: Whether drilling a 6 inch well for agricultural use or an 8 inch municipal supply bore, this bit delivers reliable, straight holes every time.

Up to 40% Longer Shank Life: Our proprietary multi-stage heat treatment creates a wear-resistant shank surface with a tough core, extending shank replacement intervals by 40% in abrasive conditions.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.61h

About Our Factory & Business Background

AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsMining Products

Our Industry Experience & Global Business Record

Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe

Product Q&A

Q:Is this bit compatible with all MISSION hammer models?

Yes, our MS Series bits are designed to fit all standard MISSION hammers. Please confirm your hammer size (e.g., MISSION 6, MISSION 8) when ordering.

Q:What air pressure is recommended for water well drilling with this bit?

For optimal performance in water well applications, we recommend operating at 17-24 bar (250-350 psi) with sufficient air volume to ensure effective cuttings removal.

Q:How can I maximize bit life in abrasive water well formations?

Reduce rotation speed slightly in highly abrasive formations and maintain constant feed pressure. Regular inspection and timely regrinding of buttons will significantly extend service life.