Borehole Drilling Bits Automation 115mm Convex Face Ballistic Buttons DHD340 DTH Bit for 4' DTH Hammer DHD340 Water Well

Product Overview

Description

Borehole Drilling Bits Automation 115mm Convex Face Ballistic Buttons DHD340 DTH Bit for 4'' DTH Hammer DHD340  Water Well

 

DTH Button Bits: Acedrills is in the position to offer a comprehensive range of DTH drill bits with all diameters of the current prevailing manufacturers’ hammer shank designs to match various drilling applications. All our DTH drill bits are also CAD designed, CNC manufactured for perfect bits body, and multiple heat-treated to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling conditions. Moreover, all these bits are also made from high quality alloy steels and fitted with premium quality tungsten carbide tips for superior penetration rate. 

	Hammer Size
	2”~3.5”
	4”~8”
	10”~32”
Hammer Shank Style
BR, AHD, Cop, Mission...
Mincon, Numa, QL, TD...
SD, DHD, XL, ACD, Mach...
	Face Design        Flat, Concave, Convex

 PRODUCT SPECIFICATION 

Specification Notice

Notes: Face Design:  FF=Flat Front, CV=Convex, CC=Concave;   Button Configurations:  S=Hemi-spherical (Round), P=Parabolic.   How to order? Shank Type + Diameter + Face Design + Button Configuration       For brochure and more product information, please click here  to tell us the detail.

 To Chose the Right Products

When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life. Acedrills commonly has three basic bits head designs: Flat Face, Convex and Concave. These are designed for specific applications for all rock types, hardness’s and conditions: