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Beijing Sinovo International Group specializes in manufacturing drilling equipment and Tools for Geological Exploration, Engineering Investigation, Water Well Drilling, Etc.

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Product Description

Professional Drilling Equipment & Tools Manufacturer

We specialize in manufacturing high-quality drilling equipment and tools designed for Geological Exploration, Engineering Investigation, Water Well Drilling, and related industries.

Since our founding in the 1990s, we have made continuous efforts to develop and manufacture a wide range of products to meet diverse client requirements and ongoing technological upgrades. Today, our products are exported to most countries worldwide.

Supported by an experienced group of engineers, advanced manufacturing technologies, and modern production lines, we provide standard market products as well as customized solutions built to individual client specifications.

Explore our product specifications and discover the right solutions for your geological and engineering projects.

Size	Outside Diameter	Inside Diameter	Availability
Size	mm	mm	Imp	S.S	T.C	E.P.
RW	37.6	30.2	YES	YES	YES	YES
EW	47.5	38	YES	YES	YES	YES
AW	59.5	48.3	YES	YES	YES	YES
BW	75.2	60.2	YES	YES	YES	YES
NW	91.8	76	YES	YES	YES	YES
HW	117.4	99.7	YES	YES	YES	YES
PW	143.4	123.4	YES	YES	YES	YES
SW	172.4	146.8	YES	YES	YES	YES
UW	198	175.4	YES	YES	YES	YES
ZW	223.6	200.7	YES	YES	YES	YES
RX	37.6	30.2	YES	YES	YES	YES
EX	47.5	38	YES	YES	YES	YES
AX	59.5	48.3	YES	YES	YES	YES
BX	75.2	60.2	YES	YES	YES	YES
NX	91.8	76	YES	YES	YES	YES
HX	117.4	99.7	YES	YES	YES	YES
PX	143.4	123.4	YES	YES	YES	YES
SX	172.4	146.8	YES	YES	YES	YES
UX	198	175.4	YES	YES	YES	YES
ZX	223.6	200.7	YES	YES	YES	YES
46	46	37	YES	YES	YES	YES
56	56	47	YES	YES	YES	YES
66	66	57	YES	YES	YES	YES
76	76	67	YES	YES	YES	YES
86	86	77	YES	YES	YES	YES
101	101	88	YES	YES	YES	YES
116	116	103	YES	YES	YES	YES
131	131	118	YES	YES	YES	YES
146	146	133	YES	YES	YES	YES

Abbreviation Guide:

Imp: Impregnated Diamond Type

S.S: Surface Set Diamond Type

T.C: Tungsten Carbide Type

E.P.: Electroplated Diamond Type

Frequently Asked Questions (FAQ)

What drilling applications are these tools suitable for?

Our manufacturing lineup is engineered specifically for Geological Exploration, Engineering Investigation, and Water Well Drilling applications.

What tool sizes and specifications do you provide?

We manufacture a comprehensive range of standard sizes including RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW, corresponding X-series configurations (RX to ZX), and metric dimensions from 46mm up to 146mm.

What are the differences between the Imp, S.S, T.C, and E.P. types?

These represent different manufacturing matrix types: Imp stands for Impregnated Diamond, S.S is Surface Set Diamond, T.C is Tungsten Carbide, and E.P. refers to Electroplated Diamond. Each type is optimized for specific hardness levels in geological formations.

Can you produce customized drilling tools according to specific project needs?

Yes. Alongside our standard catalog, our experienced team of design engineers can customize and construct special configurations to match individual client requirements.

Are your drilling tools available for global delivery?

Yes. Since our establishment in the 1990s, we have developed a broad global market presence and export our drilling tools and equipment to most regions worldwide.