China Wholesale Dth Hammer Bit Factory – Bench and long-hole drilling ST58 (2 1/4″) – LYNE

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Drill Rod Steel, Drill Rod, Atlas Copco Rock Drilling Machine, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.

China Wholesale Dth Hammer Bit Factory – Bench and long-hole drilling ST58 (2 1/4″) – LYNE Detail:

Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of the rod.
High Frequency Induction is a process where only the thread ends of the rod are hardened to lengthen thread life.
Our comprehensive range of bench and production rock drilling tools includes everything from 1” rope thread equipment all the way up to T60 thread equipment, Many customers say that our rods, tubes and button bits are the best on the market today. Let’s just say they will improve productivity considerably.

Bench and long-hole drilling ST58 (2 1/4″)

Bits

Diameter

Buttons,mm

Angle

Flushing hole

Weight approx kg

Part No.

Front

No Size

Gauge

No Size

Type

Front

Gauge

Button bit

Bench and long-hole drilling ST58 (2 1/4″)

3 1/2”

6×12

8×12

Button bit

35º

4.1

1432-89ST58-612/812-45-41

3 1/2”

6×12

8×12

Button bit

35º

4.1

1432-89ST58-612/812-45-51

Button bit

Button bit, Heavy Duty
	89	3 1/2”	6×12	8×14	35º	2	-	4.5	1432-89ST58-612/814-45-41
	89	3 1/2”	6×12	8×14	35º	2	-	4.5	1432-89ST58-612/814-45-51

Reaming bit, ST58
	152	6”	6×14	8×14	35º	4	-	13.0	1441-152ST58-614/814-45-41

Tubes	Length		Diameter		Weight approx kg	Part No.
	mm	ft/in	mm	inch
Drill tube, ST58－Round76－ST58
	1525	5＇	76	3”	33.2	24G76-ST58/76-1525-23
	1830	6＇	76	3”	41.0	24G76-ST58/76-1830-23

production process

certificate

FAQ

Q2: Are your products high quality ?
Yes .Our customers made the test reports proved that.If you need more information,please contact us.

Q3: What kind of payment terms do you offer and what is your best payment terms?
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.
Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

Q4:Do you offer warranty on your products?
Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.
The longest period of warranty is 2 years after shipping date.

Q5: Do you offer OEM service?
Yes, we can offer OEM service if you have regular requirement.

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We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for China Wholesale Dth Hammer Bit Factory – Bench and long-hole drilling ST58 (2 1/4″) – LYNE , The product will supply to all over the world, such as: Luxemburg, Uruguay, Czech republic, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.

4 Inch Rock Drill Bit