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: All Categories DTH Hammer Bit DTH Button Bits DTH Drill Bits Down The Hole Hammer Top Hammer Drill Bits Tapered Drill Bits Taper Button Bit DTH Spare Parts DTH Drill Rods DTH Drilling Rig Water Well Drilling Rig Water Well Air Compressor

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CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button

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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

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button

Name: CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button
Brand: QIDELI
SKU: CIR90
Rating: 4.7 (133 reviews)

Large Image : CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button Get Best Price

Product Details:

Place of Origin:	Putian City Fujian，China
Brand Name:	QIDELI
Certification:	SGS 、ISO9001-2008
Model Number:	CIR90

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiation
Packaging Details:	Normal export packing
Delivery Time:	1~15 work days
Payment Terms:	T/T, Western Union, , L/C
Supply Ability:	5000 PCS ONE MONTH

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Detailed Product Description

Hammer Type:	CIR90A\CIR90B\930\930A\M3	Bit Diameter Range:	110mm\115mm\120mm\127mm\140mm\150mm(4"~6")
Gauge Button Size:	Φ14 YK05 Round Button\domed	Button Arrange:	40
Flushing Holes:	2	Weight:	3.72kg
Working Pressure:	0.5~1.0Mpa	Service Life:	About 180 Meters, On Extremely Hard Granite, No Grinding
Color:	Black、blue、red、yellow.......
High Light:	drilling rig drill bit , air rock drill bits

Our Advantages as below:

High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany
Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer.
Advanced heat-treatment equipment: multipurpose furnace heat treatment.
Completed moulding (tooling ) departments with many molds available.
Professional R&D team,completed quality system.
Strict Quality-Check Systems.

Product Description

CIR series hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down the Hole (DTH) bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.

Shank type: CIR50,CIR60,CIR70,CIR80,CIR90,CIR110,CIR130,CIR150,CIR170

CIR76,CIR90 and CIR110 are most widely used.

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button 1

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button 2

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button 3

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button 4
How to choose the suitable head face of the DTH drill bit?

Concave:

Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.

Convex:

Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.

Flat:

Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.

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Fax: 86-594-2936888

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