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56DV77 Gun Drill Bushing Inserts (GDI)

$94.24

Bulk orders will be discounted, please contact us.

Letter size gun drill bushing inserts (GDI) each have a trade letter size that indicates the insert's compatibility with other tools that have the same trade letter size.

Product Number: 56DV77

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  • Description
Mfr Model GDI328.2420
Drill Bushing Wall Type Standard Wall
Head Type No
Measurement System Letter
Inside Dia C
Decimal Equivalent 0.2420
Drill Size C
Inside Dia Tolerance -0.0000 in /+0.0002 in
Outside Dia 1/2 in
Outside Dia Tolerance +0.0017 in /+0.0014 in
Bushing Code GDI
Bushing Head Type Headless
Overall Length 1/2 in
Material Machining High Speed Steel
Rockwell Hardness RC 62-65
UNSPSC 31171603
Country of Origin Varies (subject to change)
Heat Treatment Through Hardened

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