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Forging Processing DTH Drill Bit / DTH Hammer Button Bits With Long Service Life

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Zhuzhou Jinxin Cemented Carbide Co., Ltd.

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Forging Processing DTH Drill Bit / DTH Hammer Button Bits With Long Service Life

Name: Forging Processing DTH Drill Bit DTH Hammer Button Bits With Long Service Life
Brand: Jinxin
Price: 1 USD

Brand Name : Jinxin

Model Number : Drill Bit

Certification : ISO9001:2008

Place of Origin : Zhuzhou

MOQ : 5pcs

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 100pcs/month

Delivery Time : 5-8 work days

Packaging Details : 5pcs /Wood Carton

Material : Carbide +Steel

Color : Yellow

Use : Ore Mining, Metal drilling

Advantages : high speed, straightness

Processing Type : Forging

Machine Type : Drilling Tool

Name : DTH Drilling Hammers And Button Bits With Long Service Life

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DTH Drilling Hammers And Button Bits With Long Service Life

Our Advantages

1. We are a true production manufacturer and are among the best in the industry of rock drilling tools.

2. We really do the high-end quality, low-end price.

3. We have a technical team with a backbone of research and development and a graduate of a professional college. At present, our company has successfully applied for a number of invention patents and practical performance patents.

4. We have an independent quality testing center with complete testing equipment to achieve 100% inspection before shipment.

5. We promise: The raw materials used are 100% high quality raw materials. If it is the quality problem caused by our reasons, we will take 100% responsibility and return the goods.

6. We can order all kinds of non-standard products according to customers' drawings and requirements. Sincerely welcome you to visit our factory for on-site inspection.

Product Application

Product Name:	DTH Drilling Hammers And Button Bits With Long Service Life
Description:	dth drilling hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects.
Quality level:	95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ:	No requirement for testing and trial order
Series:	COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

Specification:	Weight (kg)	External Diameter (mm)	Connection thread	Hole rang (mm)	Impact rate	Recommended rotation speed
Low air pressure DTH hammer CIR type	5 ~22	50~180	CIR**	55~200	820 rpm
Middle air pressure BR & COP type	10~30	70~110		85~115
3 inch DTH hammer COP34/QL30 etc	24.5	81	API 2 3/8” Reg	90~110	28Hz (at 17 bar)	28 r/min
4 inch DTH hammer COP44/DHD340 etc	39.2	99	API 2 3/8” Reg	110~150	27Hz (at 17 bar)	25~40 r/min
5 inch DTH hammer COP54/Mission50 etc	71.5	125	API 2 3/8” or API 3 1/2” Reg	135~165	25Hz (at 17 bar)	20~30 r/min
6 inch DTH hammer COP64/QL60 etc	98	142	API 3 1/2” Reg	152~216	23Hz (at 17 bar)	15~25 r/min
8 inch DTH hammer COP84/SD8 etc	188	180	API 4 1/2” Reg	203~305	20Hz (at 17 bar)	15~20 r/m

Product Tags:

rock drill bit

carbide drill bits

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