DTH hammer down the hole button bits from China manufacturer

Price:	60.0 USD
Payment Terms:	T/T,L/C,WU,Paypal,Money Gram
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: KK-TB29

Production Capacity: 20000 pieces/month

Delivery Date: Depend on the quantity

Type: Drill Bit

Material: Tungsten Carbide

Keyword: Button Bit

Certification: ISO

Splines: 8 splines

button sizes: spherical,round, ballastic ...

Means of Transport: Ocean,Land,Air

Packing: Standard package or as your...

Machine Type: Drilling Machine

Brand Name: King Kong

Use: Drilling Tools

Processing Type: Forging

Drilling Formation: Soft, Medium Hard, Hard

Face type: Drop center,concave, convex

QianWang Down The Hole button bits
1.Diameter:68~250mm
2.Used in DTH Drilling rig
3.Material:Alloy,metal
4.10 years DTH bit supplier

DTH hammer down the hole drill bit

Specification

1.Lower oil ,air consumption
2.Medium and high air pressure DTH bits
3.Air holes:2,3
4.Diameter:254,305,311,318,330

Tungsten Carbide DTH Drill Bits

Product Description:

1.diameter:85mm-555mm
2.DTH Hammer:3"-12"
3.Splines:4-10
4.Package:carton
5.Supply ability:2000pcs/month.
6.Low ,Medium and high air pressure

Our Tungsten Carbide DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various sizes and styles ,can match many kinds of hammers such as Ingersoll-Rand, Mission, Atlas Copco etc. For the most effective operation in various drilling conditions, we offer flat face, concave, drop centre head designs.

Part No.	No.Air Holes	Dia(mm)	Weight(Kg)	Gauge Buttons	Front Buttons	DTH Hammer
DR65PQ	1	68-72	1.5	4×ø12	3×ø12	65
DR75PQ	3	75-77	2.4	5×ø12	3×ø12	70
DR76PQ	2	76-78	2.5	5×ø12	3×ø12	76
DR76-78	2	78-82	2.6	5×ø12	3×ø12	76
DR80PQ	3	82-84	3.0	5×ø12	6×ø12	80 80X
DR90A	3	90-95	3.6	6×ø14	4×ø12	80 80X
DR80XD-90	3	90-95	3.4	6×ø12	4×ø12	80XD
DR80-II-80	3	80-82	3.0	5×ø12	4×ø12	80-II
DR90B	3	90-95	3.8	6×ø14	4×ø12	90 90-I
DR90T1	2	90-95	3.6	6×ø14	1×ø12 3×ø12
DR90T2	2	90-95	3.8	6×ø14	4×ø12
DR90T3J	3	90-95	3.6	6×ø14	4×ø12
DR90T5	2	90-95	3.6	5×ø14	4×ø12
DR90-100	3	100-105	4	6×ø14	5×ø12
DR90-105	3	105-110	4.2	6×ø14	5×ø12
DR90-110	3	110-115	4.5	8×ø14	3×ø12

The characteristics of Tungsten Carbide DTH Drill Bits:

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

2.Smooth performance and long service life of DTH bits 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 DTH bits.

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

5.Interchangeable with DTH bit and dill pipe manufactured by Atlas copco and Ingersoll-rand.

DTH hammer down the hole drill bit