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GLOBAL CNC 50MM OD X 1 3/4" ID DD STYLE BUSHING | Global CNC’s type DD “double duty” Tool Holder Bushings are designed as a combination of the industry standard split “B” style tool holder bushing and the “J” set screw clearance style tool holder bushing. They feature a split style with two clearance holes and a flat on the O.D. They are used to adapt a wide variety of Boring Bars, Drills, Reamers and Shank type tools. • Hardened and precision ground concentric • Black Oxide Coating • Made in the USA

HOLE DIMENSION C:

1.5

HOLE DIMENSION D:

0.75

HOLE DIMENSION E:

1.5

HOLE SIZE F:

1

INTERNAL DIAMETER B:

1.75

LENGTH UNDER HEAD C:

3.5

MANUFACTURER:

GLOBAL CNC

NUM HOLES:

2

OUTSIDE DIAMETER A:

50mm

Product Description:

Global CNC’s type DD “double duty” Tool Holder Bushings are designed as a combination of the industry standard split “B” style tool holder bushing and the “J” set screw clearance style tool holder bushing. They feature a split style with two clearance holes and a flat on the O.D. They are used to adapt a wide variety of Boring Bars, Drills, Reamers and Shank type tools. • Hardened and precision ground concentric • Black Oxide Coating • Made in the USA

PRODUCT SUBCATAGORY:

DD STYLE

toolholder style:

DD STYLE

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