Welcome
to Dongsan Tool Co. and Dongsan Gundrill
Co., Ltd.
Dongsan is a reliable company that specializes
in gundrill manufacturing and deep hole
drilling. Since the company was founded
in 1987, Dongsan has been concentrating
to develop gundrills. In 1990, we first
started to produce gundrills for deep
hole drilling in Korea. With about 20
years experience in this specialized
field, Dongsan becomes a leading company
manufacturing Single Flute gundrills
in diameter from 2mm to ~ 50mm , Two
Flute gundrills, Stepped gundrills,
Reamers, BTA Drill Tubes and Gundrill
accessories. Our products are also recognized
their excellent technology and quality
in Korea. We believe ourselves to be
a highly specialized and respected company
and we can promise that we will keep
concentrating on manufacturing gundrills
to ensure a top position all around
the world. In addition, we will do our
best to satisfy customer's requirement.
Hole Drilling Part can machine a
straight deep hole in diameter from
¥Õ2 to ~¥Õ105 for high quality precision
part such as mold base, and for large
size components such as tube sheet
and bolster etc. according to customers'
requirements. Having eight gundrill
and BTA machines also guarantees high
quality and quick delivery.
Dongsan will develop by our motto,
competitive price, high quality, and
delivery on time.
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