fast delivery dth hammers and bits Portable Water Well Drilling Rigs DTH Hammers

Product DescriptionProduct Application
base on comprehensive product range :
1. Construction (Overburden drilling tools. Top hammer drilling tools , Self-drilling anchor system ) .
2. Mining (Top hammer drilling tools , Down The Hole(DTH) drilling tools. Diamond drill tools )
3. Piling (Casing Tube, Down The Hole (DTH) drilling tools . Eccentric casing system.)
4. Water well (Concentric Casing Systems, ,Eccentric casing System. Down The Hole drill bit and hammer ) .
5. Quarry and Aggregate (Down The Hole (DTH) drilling bit and hammer .Long hole drilling tools .H-thread drilling tools .Shank adaptor .Small-hole drilling tools )
Main Features
1) Carbide button is made of super-hard tungsten alloy. It has impact resistance, high wear resistance and high thermal stability. The carbide button breaking rate is less than 0.05%.
2)Larger carbide button ,better wear-resistance . 15% increase work life .
3)Drill bit body is made of high-strength high-quality alloy steel. After advanced heat treatment process, the rate of carbide broken is less than 0.05%..
4) Advanced CNC machining and advanced assembly process, carbide button fall down rate is less than 0.05%.CertificationsDetailed ImagesButton Installation
Larger carbide button ,better wear-resistance . 15% increase work life .
Button
The carbide of button bits in rock drilling tools are bascially divided into the following shapes:
1.Semi-spherical
2.conical
3.parabolic
4.cuneateHeat Treatment Process
Drill bit body is made of high-strength high-quality alloy steel. After advanced heat treatment process, the rate of carbide broken is less than 0.05%..


Advanced CNC Machining
Advanced CNC machining and advanced assembly process, carbide button fall down rate is less than 0.05%.
Our ServicePre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.Packing & DeliveryPackagingSize123 (L) * 456 (W) * 789 (D) Weight1.2 T
Packaging DetailsThe normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.Contact Details