DTH Rock Drilling Hammer Bit Rock DTH Hammers and Button Bits DTH Bit

• After-sales Service: One Year Warranty
• Warranty: One Year Warranty
• Certification: CE
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model NO.: DHD350 HD55 COP54 153~165mm
• Applicable Industry: Construction Works , Energy & Mining, Quarry, Wate
• Application: Gold or Customized
• Shank Series: Ql60
• Button Shape: Spherical Button
• Process: Forging+Machining+Surface Treatment
• Bit Face: Flat Face Bit, Convex Face Bit, Concave Face Bit
• Hardness: HRC58 - HRC63
• Spline: 12
• Bit Shank Length: 253mm
• Item Diameter: 203mm
• Net Weight: 23.5kg
• Diameter: 153~165mm
• Gauge Buttons: 8*18mm
• Transport Package: Carton and Wooden Case
• Specification: DHD350 HD55 COP54 153~165mm
• Trademark: CS Drill
• Origin: Changsha, Hunan, China
• HS Code: 841231
• Production Capacity: 5000piece/Month

Product Description

Product Description

 

1. Ingenious Design, High Penetration Rate and Long Service Life.

2. Different product features match different rock formations.
3. High grade steel and advanced heat treatment offer Superior Wear Resistance.
4. Easy for Operation and Cost Effectivenes
Application
DTH drill bits
1. Customized acceptable
2. Bit diameter, face shape
3. Carbide button shape
4. qty of air hole

Main button bits diameters:We need to confirm the following Product
Specification before placing an order:

1. The type of drill bit;
2. The head diameter of drill bit;
3. Bit face shape Choice: (Main shapes are:Drop Center, Concave Face, Convex Face,Double Gauge Face, Flat Face)

4. Shape of alloy teeth. (Main tooth shape: Domed/Round Button, Parabolic/Semi- Ballistic Buttons, Ballistic button, Sharp button, Flat button)

Company Profile

Certifications

 

Our Exhibition

 

Our Service

1.Pre-sale service: Act as a good adviser and assistant of clients enable them to get rich and generous returns on their
investments .

.Select equipment model.

.Design and manufacture products according to client's special requirement ;

.Train technical personnel for clients .

2.Services during the sale:

.Pre-check and accept products ahead of delivery .

. Help clients to draft solving plans.

3.After-sale services: Provide considerate services to minimize clients' worries.

.Complete After-sales service,professional engineers available to service machinery at home or oversea.

. 24 hours technical support by e-mail.

.Other essential technological service.