Counterbore Holder

Item Name Code (INC) 05223

Machine Tool accessories
Federal Supply Class: FSC 3460
NATO Supply Classification Class: NSC 3460
Metalworking Machinery
Federal Supply Group: FSG 34
NATO Supply Classification Group: NSG 34
Item Hits: 35
INC 05223 Counterbore Holder
INC 05223 Counterbore Holder

A cylindrical body having a straight or tapered shank which holds the cutter in place by driving lugs or two splines 180 degrees (3.1 radians) apart. It is used extensively on screw machines and boring mills. Excludes HOLDER, COUNTERSINK.

Additional Information for Counterbore Holder Additional Information for Counterbore Holder

A Counterbore Holder is a type of tool holder used in metalworking machinery. It is classified under the supply class Machine Tool Accessories and belongs to the supply group Metalworking Machinery.

A Counterbore Holder is specifically designed to hold counterbore tools. Counterbore tools are used to create a flat-bottomed hole with a larger diameter at the top. This type of hole is often used to accommodate screw heads or other fasteners that need to be flush with the surface of the material.

The Counterbore Holder securely holds the counterbore tool in place, allowing it to be accurately positioned and used to create the desired hole. It typically has a cylindrical shape with a tapered end that fits into the machine's spindle or tool holder.

Counterbore Holders come in various sizes and designs to accommodate different counterbore tool sizes and machine requirements. They are made from high-quality materials such as steel or carbide to ensure durability and precision during the machining process.

Overall, Counterbore Holders are essential accessories in metalworking machinery, enabling the creation of precise and accurate counterbore holes in various materials.

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NATO Stock Numbers named Counterbore Holder NATO Stock Numbers with Item Name 05223 Counterbore Holder Page 1 of 1
016649015
LSK-7706-3
RNCC: 3 | RNVC: 2
151976292
PN UAS 00025784
RNCC: 3 | RNVC: 2
5110F76017912
RNCC: 5 | RNVC: 9
144851888
1FH28605
RNCC: 3 | RNVC: 2
144851886
1FH28410
RNCC: 3 | RNVC: 2
143822734
16380482
RNCC: 3 | RNVC: 2
16380482
RNCC: 5 | RNVC: 9
144851884
1FH28205
RNCC: 3 | RNVC: 2
144851885
1FH28210
RNCC: 3 | RNVC: 2
144588422
851-908-007-0
RNCC: 3 | RNVC: 2
270386006
EM3471 401 4650
RNCC: 5 | RNVC: 9
144762447
1100388D00
RNCC: 3 | RNVC: 2
144851883
1FH28110
RNCC: 3 | RNVC: 2
144851887
1FH28505
RNCC: 3 | RNVC: 2
016936558
29-TB1PT35A
RNCC: 3 | RNVC: 2
29-TB1PT35A
RNCC: 5 | RNVC: 2
016649009
LSK-7706-1
RNCC: 3 | RNVC: 2
013319032
10-401-03
RNCC: 3 | RNVC: 2
013319033
10-601-03
RNCC: 3 | RNVC: 2
011394143
H-101
RNCC: 3 | RNVC: 2
H-101
RNCC: 5 | RNVC: 9
009507639
HS201
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HS210
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002489904
H404
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002489903
H303
RNCC: 3 | RNVC: 2
016712277
02-5000-100-1875
RNCC: 3 | RNVC: 2
016712051
02-3750-100-1562
RNCC: 3 | RNVC: 2
016712047
02-3125-100-1250
RNCC: 3 | RNVC: 2
016712037
02-2500-100-0938
RNCC: 3 | RNVC: 2
001437989
801463
RNCC: 3 | RNVC: 2
005176036
2HM3
RNCC: 3 | RNVC: 2
805729
RNCC: 3 | RNVC: 2
002489902
H202
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H202
RNCC: 5 | RNVC: 9
002489900
HS101
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HS101
RNCC: 5 | RNVC: 9
226015899
100107
RNCC: 5 | RNVC: 2
226161116
1A-MK1
RNCC: 3 | RNVC: 2
123346992
AHB61100
RNCC: 3 | RNVC: 2
990755782
M-EBN-5015-4
RNCC: 3 | RNVC: 2
M-EBN-5015-4
RNCC: 5 | RNVC: 2
226257019
0A-10
RNCC: 3 | RNVC: 2
0A-10
RNCC: 5 | RNVC: 2
216400192
732-13
RNCC: 3 | RNVC: 2
226161113
1A-12
RNCC: 3 | RNVC: 2