High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type

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Certification

I am now very confident in our company's product, is better than others' product.Good drilling tools, made by QIDELI.

—— Zhao Li Dong-----Agent on Xining Qinghai China

Our DTH hammer has passed the test of 4,500 meters and there are no problems at present. Thank you for your quality products.

—— Kassym------Kazakhstan customer

High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type

Name: High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type
Brand: QIDELI
SKU: QD35A-90
Rating: 4.5 (199 reviews)

Large Image : High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	QIDELI
Certification:	SGS, ISO: 9001
Model Number:	QD35A-90

Payment & Shipping Terms:

Minimum Order Quantity:	1 Piece
Price:	Negotiation
Packaging Details:	1000PCS/Months
Delivery Time:	10~20 dayts
Payment Terms:	L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability:	1000PCS/Months

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Detailed Product Description

Shank Type:	QD35A\QT-30\DHD3.5\COP34	Material:	Special Steel
Usage:	Rock Drill \ Mining	Model Number:	QD35A-90
Carbide Brand:	YKO5	Carbide Type:	Φ14X6/Φ14X4
Face Type:	Convex Face	Color:	Black，yellow，croci，golden，red
High Light:	ballistic button bits , rock hammer drill bits

HD35A COP34 DHD3.5 High Air Pressure DTH Hammer Rock Drill Bits for Quarry

DTH hammer

With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.

It also has the following advantages:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.

4. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

Beacuse of the drilling speed is very faster,we named him thunder series.

Specification of mining bits	Diameter
DHD3.5 COP34 HD35A QD35A	90/95/100/105/110
DHD340 COP44 HD45A QD45A	115/127/140/150
DHD350 COP54 HD55A QD55A	138/146/152/165/178/203
DHD360 COP64 HD65A QD65A	152/165/178/192/203/216
DHD380 COP84 HD85A QD85A	203/216/235/254/278/305

We have produced all seires dth hammer and bits ; like the copseries , mission series

Advantages:
Compared with the oversea brands , our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory

Main dimension:

High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type 0
About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 20 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.