Attributes

Key Value
Bushing CodeDG
Bushing Head TypeHeadless
Country of Origin (subj.United Kingdom
Decimal Equivalent0.1772
Drill Bushing Wall TypeStandard Wall
Drill Size4.50 mm
Head TypeNo
Heat TreatmentThrough Hardened
Inside Dia.4.50 mm
Inside Dia. Tolerance+0.0001 in /+0.0004 in
ItemDiamond Groove Drill Bu.
Material - MachiningHigh Speed Steel
Measurement SystemMetric
Outside Dia.5/16 in
Outside Dia. Tolerance+0.0245 in /+0.0095 in
Overall Length3/8 in
Rockwell HardnessRC 60-65
Size - Decimal4.50mm - 0.1772
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