Lathe Tooling Catalog 4010 - Kennametal - (Version JPG) - Page n° 299 - PDF Catalogue | Technical Documentation

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Lathe tool-holder, Hydraulic tool-holder, End mill, Carbide tool, Roughing end mill

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TOP NOTCH Grooving Toolholder Identification System

D z

side mount utility**

side mount, offset

end


insert
size
	inch	mm
2	.150	3,81
3	.195	4,95
4	.255	6,98
5	.380	9,65
6	.383	9,73
⁸	.438	11,13
6.
Insert Size

mount

undercut

o p

13-

2. Insert Mounting Location

Drop Head

■

o o

2525m 16

METRIC INCH

7. Qualified Surface and Length

A - qualified back and

end, 4" long B - qualified back and

end, 4.5" long C - qualified back and

end, 5" long D - qualified back and

end, 6" long E - qualified back and

end, 7" long V - qualified back and

end, 3.5" long* Q - qualified metric

holder

1. Insert Holding Method

Shank Size

Imetric: Shank height and width in mm and holder length according to ISO standard. inch:

This position will show a significant two-digit number that indicates the holder cross section. For shanks 5/8" square and larger, the number will represent the number of sixteenths of width and height. For shanks under 5/8" square, the number of sixteenths of cross section will be preceded by a zero. For rectangular holders, the first digit represents the number of eighths of width and the second digit the number of quarters of height, except for a toolholder 1 1/4" x 1 1/2", which is given the number 91.

Hand of Tool

end mount

N - TOP NOTCH*

side mount

* Kennametal proprietary standard only.

**Side mount utility holder can only use NTU inserts.

B23

Lathe Tooling Catalog 4010 - Kennametal - #299

Lathe tool-holder, Hydraulic tool-holder, End mill, Carbide tool, Roughing end mill