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DTH Bit Down The Hole Button Drill Bits Ql60 Drill Bit for for Concrete

FOB Price:	US$322.00-429.00 / Piece
Min. Order:	1 Piece

Min. Order	FOB Price
1 Piece	US$322.00-429.00/ Piece

Port:	Shenzhen, China
Production Capacity:	5000PCS/Month
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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DTH Bit Down The Hole Button Drill Bits Ql60 Drill Bit for for Concrete

Product Description

Company Info

Basic Info.

Model NO.

QL60

After-sales Service

24 Hours After Sales Service

Warranty

One Year

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

Alloy Steel

Net Weight

22.5kg~29.7kg

Diameter

154mm~203mm

Head Shape

Flat Face/Concave Face

Spline

Transport Package

Carton/Wooden Case

Origin

China

HS Code

8207199000

Product Description

dth bit Down The Hole button drill bits Ql60 drill bit for for concrete

Features:
1,The longer life of the drill
2,High drilling efficiency
3,The drilling speed is stable
4,Good performance
5,The use of a wide range

Product Parameters

QL40

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Convex face	108	280	10	2	Domed+Ballistic	7x∅16	6x∅14	9.42
Convex face	115	280	10	2	Domed+Ballistic	7x∅16	6x∅14	9.5
Convex face	127	280	10	2	Domed+Ballistic	8x∅16	4x∅14+3x∅13	10.7
Convex face	130	280	10	2	Domed+Ballistic	8x∅16	4x∅14+3x∅13	10.9

QL40A

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Convex face	108	280	10	2	Domed+Ballistic	7x∅16	6x∅14	9.42
Convex face	115	280	10	2	Domed+Ballistic	7x∅16	6x∅14	9.5
Convex face	127	280	10	2	Domed+Ballistic	8x∅16	4x∅14+3x∅13	10.7
Convex face	130	280	10	2	Domed+Ballistic	8x∅16	4x∅14+3x∅13	10.9

QL50

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Convex face	140	240	12	2	Domed+Ballistic	7x∅18	4x∅15+3x∅14	15.3
Flat face	146	240	12	2	Domed+Ballistic	8x∅18	8x∅14	16
Flat face	152	240	12	2	Domed+Ballistic	8x∅18	8x∅14	16.5
Concave face	165	240	12	2	Domed	8x∅18	4x∅16+4x∅14	18.5
Concave face	178	240	12	2	Domed	8x∅18	6x∅16+5x∅14	20

QL50A

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Convex face	140	240	12	2	Domed+Ballistic	7x∅18	4x∅15+3x∅14	15.3
Flat face	146	240	12	2	Domed+Ballistic	8x∅18	8x∅14	16
Flat face	152	240	12	2	Domed+Ballistic	8x∅18	8x∅14	16.5
Concave face	165	240	12	2	Domed	8x∅18	4x∅16+4x∅14	18.5
Concave face	178	240	12	2	Domed	8x∅18	6x∅16+5x∅14	20

QL60

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Concave face	154	253	12	2	Domed	8x∅18	4x∅16+4x∅15	22.5
Flat face	165	253	12	2	Domed	8x∅18	8x∅16	23
Concave face	171	253	12	2	Domed	8x∅18	6x∅16+4x∅15	24.4
Concave face	178	253	12	2	Domed	8x∅18	6x∅16+5x∅15	25.3
Concave face	190	253	12	2	Domed	9x∅18	6x∅16+5x∅15	26.5
Concave face	203	253	12	2	Domed	10x∅18	8x∅16+6x∅15	29.7

QL680

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Concave face	154	253	12	2	Domed	8x∅18	4x∅16+4x∅15	22.5
Flat face	165	253	12	2	Domed	8x∅18	8x∅16	23
Concave face	171	253	12	2	Domed	8x∅18	6x∅16+4x∅15	24.4
Concave face	178	253	12	2	Domed	8x∅18	6x∅16+5x∅15	25.3
Concave face	190	253	12	2	Domed	9x∅18	6x∅16+5x∅15	26.5
Concave face	203	253	12	2	Domed	10x∅18	8x∅16+6x∅15	29.7

QL80

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Concave face	203	331	16	2	Domed	10x∅18	4x∅18+10x∅16	48.2
Concave face	216	331	16	2	Domed	10x∅18	4x∅18+10x∅16	51.9
Concave face	230	331	16	2	Domed	12x∅18	12x∅18+6x∅16	54.7
Concave face	235	331	16	2	Domed	12x∅18	12x∅18+6x∅16	55.3
Concave face	254	331	16	2	Domed	12x∅18	12x∅18+8x∅16	62.2
Concave face	275	331	16	2	Domed	12x∅18	8x∅16+19x∅16	68.8
Concave face	305	331	16	3	Domed	15x∅18	12x∅16+23x∅16	77.3

QL880

Head Shape	Diameter of button face(mm)	Shank Length	Spline	Port holes	Button type	Gauge butons	Front buttons	Weight (KG)
Concave face	203	331	16	2	Domed	10x∅18	4x∅18+10x∅16	48.2
Concave face	216	331	16	2	Domed	10x∅18	4x∅18+10x∅16	51.9
Concave face	230	331	16	2	Domed	12x∅18	12x∅18+6x∅16	54.7
Concave face	235	331	16	2	Domed	12x∅18	12x∅18+6x∅16	55.3
Concave face	254	331	16	2	Domed	12x∅18	12x∅18+8x∅16	62.2
Concave face	275	331	16	2	Domed	12x∅18	8x∅16+19x∅16	68.8
Concave face	305	331	16	3	Domed	15x∅18	12x∅16+23x∅16	77.3

Packaging & Shipping

Company Profile

Changsha Reading Machinery Equipment Trading is located in a world class construction machinery city Changsha.We are a company which is professional, dedicated and hard serving in drilling industry.Our company products have passed ISO9001 quality management system certification and widely used in engineering,mining,tunnel,quarrying,petrochemical, transportation, earthwork excavation, wells, pile foundation, civil engineering and other fields.Our business philosophy is Good Product,High Quality Service and Competitive Price.Our business products is that the variety is rich ,the series is complete,the raw material is the high quality, the technology is advanced and the quality is strict by inspection.The scopes of the company is DTH hammers and bits,drilling equipment,all kinds of screw drill bits,reverse circulation hammers and bits,shank joints and bushing,drill pipe and spare parts for drilling rig,etc.

FAQ

1~How is your after-sales service?
Re: We have 24 hours after sales service for customers. And If quality problem, goods can be return or replaceable.

2~What is the payment terms?
Re:50% in advance by T/T, the balance before delivery.

3~How about the delivery time?
Re: Ususally within 25-30 days. Small quality can be withinn one week.

4~How is the quality control?
Re: Please do not worry too much. Before leaving the factory, all goods will be tested. All is OK, then can be left the factory.

5~What is MQO?
Re: One pc sample is also no problem.

Address: Room1013, Unit1, Building 1, Qixin Xingzuo Apartment, No. 266 Guyuan Road, Changsha High-Tech Development Zone, Changsha, Hunan, China

Business Type: Trading Company

Business Range: Metallurgy, Mineral & Energy

Main Products: Retract Bit, DTH Hammer, DTH Bit, DTH Drill Rod, Low Air Pressure Down The Hole Hammer, Middle Air Pressure Down The Hole Hammer, High Air Pressure DTH Hammer, Low Air Pressure DTH Bit, Middle Air Pressure DTH Bit, High Air Pressure Drill Bit

Company Introduction: Changsha Reading Machinery Equipment Trading is located in a world class construction machinery city Changsha. We are a company which is professional, dedicated and hard serving in drilling industry. Our company products have passed ISO9001 quality management system certification and widely used in engineering, mining, tunnel, quarrying, petrochemical, transportation, earthwork excavation, wells, pile foundation, civil engineering and other fields. Our business philosophy is Good Product, High Quality Service and Competitive Price. Our business products is that the variety is rich, the series is complete, the raw material is the high quality, the technology is advanced and the quality is strict by inspection. The scopes of the company is DTH hammers and bits, drilling equipment, all kinds of screw drill bits, reverse circulation hammers and bits, shank joints and bushing, drill p. Ipe and spare parts for drilling rig, etc.

We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery.

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DTH Bit Down The Hole Button Drill Bits Ql60 Drill Bit for for Concrete

Product Description

Company Info

Basic Info.

Product Description

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