Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced 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

Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced Type

Name: Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced Type
Brand: QIDELI
SKU: QD35A-90
Rating: 4.8 (177 reviews)

Large Image : Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced 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:	COP34 DHD3.5 HD45A	Material:	Special Steel
Usage:	Rock Drill \ Mining	Model Number:	COP34-90 DHD3.5-90
Carbide Brand:	YKO5	Carbide Type:	Φ14X6/Φ14X4
Face Type:	Convex Face	Color:	Black，yellow，croci，golden，red
High Light:	ballistic button bits , bore well drill bits

Br33 series dth button bits reinforced type,gauge button 16mm for very hard rock

Factory supply BR1 BR2 BR3 DTH bits hammer

Our BR2 DTH hammer is made of high-quality raw materials, utilizing advanced craft technologies to produce. Quality is Inspected strict, our company product range covers DTH hammer and DTH bits, drill pipe, thread drilling bits, shank adapters and coupling sleeves, taper button bits, integral drill steel, MF rods etc.

pecification:	Diameter: (mm)	Weight: (kg)
Low air pressure DTH bits CIR type	68 ~ 200	2.6 ~ 48
Middle air pressure BR & COP type	76 ~ 110	3.8 ~ 15
3 inch high Air pressure DTH bits(COP32/BR3/HD35/IR3.5/COP34/QL30)	85 / 90 / 95 / 100 / 105	4.2 ~ 5.5
4 inch high Air pressure DTH bits(HD45/DHD340A/COP44/SD4/QL40/HM4)	105 / 110 / 115 / 120 / 127	9 ~ 12
5 inch high Air pressure DTH bits(HD55/DHD350R/COP54/SD5/QL50/HM5)	133 / 140 / 146 / 152 / 165	15 ~ 18.5
6 inch high Air pressure DTH bits(HD65/DHD360/COP64/SD6/QL60/HM6)	152 / 165 / 178 / 190 / 203	26 ~ 36
8 inch high Air pressure DTH bits(HD85/DHD380/COP84/SD8/QL80/HM8)	195 / 203 / 216 / 254 / 305	33 ~ 95

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:

Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced 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.