60BS96x1 7/16 Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

• High hot hardness of cobalt permits speeds 30% over regular high-speed steel drills

kink-resistant

General-purpose

Valved models contain brass valve and plated sleeve

Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°)

• Nitro-Carburized

• 135º Split Point

clearance and drill diameter for the ultimate in accuracy and performance

which increases productivity dramatically

When a lighter hose is connected to a jackhammer

then turn counterclockwise using a wrench on the exposed end of the extractor

but will still ignite if exposed to flames