4′ ′ DTH Drill Bit for Water Well Drilling

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

Product Description

Product Introduction
SOLLROC 4'' dth bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and has strict quality control process,which makes our bits has very long service life and stable high quality. They are widely used by our customers all over the world.
All the products are manufactured as per the international standard.

Product Adavantages
1.Manufactured from premium alloy steels.
2.Proprietary heat treatment processes to provide maximum service life and durability.
3.Compressive residual stress layer added to improve metal fatigue resistance
4.Low air consumption, smooth drilling, Maximum impact power, High penetration rate

Specification

Bit diameter		Flushing holes No.*Button Dia. mm	No.*Button Dia. mm		Weight (kg)	Part No.
mm	inch		Gauge Buttons	Front Buttons
105	4 1/8"	2*Ф18	6*Ф14	5*Ф13	7.5	HD45-105
110	4 5/16"	2*Ф18	7*Ф14	6*Ф13	7.8	HD45-110
115	4 1/2"	2*Ф18	7*Ф14	7*Ф13	8.5	HD45-115
120	4 3/4"	2*Ф18	8*Ф14	7*Ф13	8.8	HD45-120
125	4 15/16"	2*Ф18	8*Ф14	7*Ф13	9.0	HD45-125
130	5 1/8"	2*Ф18	8*Ф14	7*Ф13	9.4	HD45-130

 

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.

Delivery Time
Generally need 15-25 days

Transport Way
By air, By Sea or By Express

Detail photos