4′ ′ -110mm DTH Drill Button Bits for Water Well Drilling

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: 4′′-110mm
• Material: Carburized Steel
• Color: You Wanted
• Application: Water Well Drilling or Mining
• Air Pressure: High Air Pressure
• Advatage: High Performance and Long Service Life
• Transport Package: Plywood Box
• Specification: 4′′ -110mm DTH Bits
• Trademark: SOLLROC
• Origin: Made in China
• HS Code: 82071300
• Production Capacity: 10000/Month

Product Description

Product Introduction
DTH is short for "down-the-hole". Since the DTH method was originally developed to drill large-diameter holes downwards in surface-drilling applications, its name originated from the fact that the percussion mechanism followed the bit down into the hole.
DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. 

Product Adavantages
1.Manufactured from premium alloy steels
2.Proprietary heat treatment processes to provide maximum service life and durability
3.Average drill spee
4. reliable and stable performance
5. long service life

Specification

Bit diameter		Flushing holes No.*Button Dia. mm	No.*Button Dia. mm		Weight (kg)
mm	inch		Gauge Buttons	Front Buttons
105	4 1/8"	2*Ф18	6*Ф14	5*Ф13	7.5
110	4 5/16"	2*Ф18	7*Ф14	6*Ф13	7.8
115	4 1/2"	2*Ф18	7*Ф14	7*Ф13	8.5
120	4 3/4"	2*Ф18	8*Ф14	7*Ф13	8.8
125	4 15/16"	2*Ф18	8*Ф14	7*Ф13	9.0
130	5 1/8"	2*Ф18	8*Ф14	7*Ф14	9.4

About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers' needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers' needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

Delivery Time
Generally need 15-25 days

Transport Way
By air, By Sea or By Express

Detail photos