JBF National - B Series Sprue Bushings - Compare Items

JBF National B Series sprue bushings come hardened and ground, and feature a 43/45 RC through hardness.

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Items	BW8605 B Series 1-25/32 Inch (in) Dimension T Sprue Bushing	BW8609 B Series 2-9/32 Inch (in) Dimension T Sprue Bushing	BW8613 B Series 2-25/32 Inch (in) Dimension T Sprue Bushing	BW8617 B Series 3-9/32 Inch (in) Dimension T Sprue Bushing	BW8621 B Series 3-25/32 Inch (in) Dimension T Sprue Bushing
Description	N/A JBF National B Series sprue bushings come hardened and ground, and feature a 43/45 RC through hardness.
Dimension T	N/A 1-25/32 in	N/A 2-9/32 in	N/A 2-25/32 in	N/A 3-9/32 in	N/A 3-25/32 in
Brands	N/A JBF National
Dimension B	N/A 29/32 in	N/A 1-13/32 in	N/A 1-29/32 in	N/A 2-13/32 in	N/A 2-29/32 in
Dimension E	N/A 5/32 in
Dimension R	N/A 1/2 in
Hardness	N/A 43/45 Rockwell C
Drawings	N/A