3'' Middle Pressure DTH Button Bits Tools , Down The Hole Hammer Bits

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Beijing Jincheng Mining Technology Co., Ltd.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-10-53681788

Contact Person:
Ms.Tina Zheng View Contact Details

3'' Middle Pressure DTH Button Bits Tools , Down The Hole Hammer Bits

Brand Name	JCDRILLS
Model Number	DHD3.5-90mm
Certification	ISO,CE
Place of Origin	Hebei,China
Minimum Order Quantity	5pcs
Price	Negotation
Payment Terms	T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability	20000pcs/Year
Delivery Time	In stock or as order quantity
Packaging Details	Standard export package
Type	DTH Button bits
Usage	Mining, Coal, Iron Ore, Gold Mining Drilling
Material	Tungsten Carbide
Shank	IR CIR
Button Bit Shape	Spherical And Ballistic
Face Shape	Flat Shape And Drop-center Shape
Body Type	Normal Type And Retract Type
Angle	76-90mm
Flushing Hole	2

Detailed Product Description

3'' Middle Pressure DTH Drill Bit with Flat Concave Convex Drop Center Bit Face

Application

DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.

DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.

Characteristics

1. high and low air pressure down-the-hole drill bits

2. Low air pressure hole Dia.:65-220mm

3. High air pressure hole Dia.:85-305mm

4. Face type:drop center/concave/convex/double gauge/flat

5. Our DTH Bit can be suitable for Original Atlas Copco /Sandivk big brands' DTH Hammers, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.

Specification

IR3.5 DHD3.5 COP34	85	2	6×13	4×12	4.2	HD35-85
	90	2	6×14	4×12	4.5	HD35-90
	95	2	6×14	4×13	4.8	HD35-95
	100	2	6×14	5×12	5.0	HD35-100
	105	2	6×14	5×13	5.5	HD35-105
QL30 COP34	85	2	6×13	4×12	4.5	QL30-85
	90	2	6×14	4×12	4.7	QL30-90
	95	2	6×14	4×12	4.9	QL30-95
	100	2	6×14	5×12	5.0	QL30-100
	105	2	6×14	5×13	5.5	QL30-105
We can design and manufcture ccording to customer's requirement of the bit daimeter,No.of air holes,carbide button shape and the face shape.

Packing& Delivery

Service

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Purchase Process

Product Tags: dth drill bits down the hole hammer bits

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3'' Middle Pressure DTH Button Bits Tools , Down The Hole Hammer Bits

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