100mm 90mm DTH Bit DTH 90mm Button Bit CIR 90 Low Air Pressure Diameter 90mm DTH Hammer Drill Bits for Drilling Rig

• Customization: Available
• Customized: Customized
• Standard: DIN, JIS
• Model NO.: DHACC016
• Length: Taper-length
• Type: Core Drill Bit
• Material: Cobalt Steel Alloys
• Usage: Metal Drilling
• Transport Package: Container
• Specification: 8.1kg
• Trademark: DONGHENG
• Origin: Linyi
• HS Code: 8430412200

Product Description

2.5" DTH BIT	D=76mm		CWG76
	80mm
3.5" DTH BIT	D=90mm
	95mm		DHD3.5
	100mm
	105mm
4" DTH BIT	D=105mm
	108mm		DHD340A
	115mm		Mission40
	120mm		COP44
	125mm
	130mm
	D=105mm		TD40
	108mm
	115mm
	120mm
	125mm
	130mm
5" DTH BIT	D=133mm		DHD350R
	140mm		COP54
	148mm		QL50
	152mm		Mission50
6" DTH BIT	D=152mm
	155mm
	165mm
	171mm		Mission60
	178mm		QL60
	190mm
	203mm
	219mm
	254mm
8" DTH BIT	D=194mm
	200mm
	203mm
	216mm
	219mm		DHD380
	222mm		COP84
	235mm		QL80
	254mm		Mission80
	270mm
	305mm
	311mm
	325mm
	350mm

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer engaged in the design,development,production,and sales of high-quality drilling and mining machinery and equipment. The company's product range includes various types of drilling rigs such as oil and gas drilling rigs,water well drilling rigs,rock core drilling rigs,automotive drilling rigs,as well as the manufacturing and sales of deep well water pumps,which can meet the needs of different drilling tasks and scenarios. We are committed to providing customers with excellent products and services,tailored to the specific needs of each customer. Our after-sales team ensures that any issues or concerns are promptly and effectively resolved. Sincerely looking forward to establishing close,trustworthy,and long-term cooperative relationships with every customer. If you are interested in our products,please contact us and we will do our best to provide assistance.
Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer engaged in the design,development,production,and sales of high-quality drilling and mining machinery and equipment. The company's product range includes various types of drilling rigs such as oil and gas drilling rigs,water well drilling rigs,rock core drilling rigs,automotive drilling rigs,as well as the manufacturing and sales of deep well water pumps,which can meet the needs of different drilling tasks and scenarios. We are committed to providing customers with excellent products and services,tailored to the specific needs of each customer. Our after-sales team ensures that any issues or concerns are promptly and effectively resolved. Sincerely looking forward to establishing close,trustworthy,and long-term cooperative relationships with every customer. If you are interested in our products,please contact us and we will do our best to provide assistance.
Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer

FAQ

 

1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.

2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

4. How about the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.

5. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.