American National Carbide - Product Support

Laydown Threading and Grooving Toolholder and Boring Bar Nomenclature

Simply click on any letter or digit in the part description below to see a full explanation of its meaning.

S E R 75 6 16 Q

Locking System

S = Screw

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External / Internal

E = External

N = Internal

X = Neutral

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Hand

R = Right hand

L = Left hand

X = Neutral

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Shank Dimension

For toolholders, this number indicates the height in inches, and for boring bars, it indicates the diameter in inches.

For example, 75 = 0.75"

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Tool Length

This indicates the length of the toolholder or boring bar in inches.

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Cutting Edge Length

mm	inch	blank
6.35	1/4	11
9.52	3/8	16
12.70	1/2	22
15.88	5/8	27

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Additional Information

Q = Qualified

C = Club head

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Contact ANC Customer Service and Support at (800) 331-7585 for help in selecting the most appropriate product for your application, or click here to request literature for more specific product information.

American National Carbide

American National Carbide
915 South Cherry Street
Tomball, Texas U.S.A. 77375-6669
(281) 351-7165 - (800) 331-7585
Fax: (281) 255-9333
Contact Us by Email