Bosch 21/64" TITANIUM NITRIDE-COATED SP JOBBER DRILL BIT (BULK) TI4148 Flying Lead Has three 5/16-18 BSW threads

Has three 5/16-18 BSW threads in the top of head for mounting

Designed for general maintenance applications such as cutting through composite

Use with Insert 7796 OR 7796P

Ref# 5400969(2) Blade Covers (ref 5400952)(4) Jaw Covers (ref 5400408)(3) Upper Inserts (ref 5400208)(3) Lower Inserts (ref 5400207)Blade protector slips over the bead loosener blade to prevent metal on metal contact

PMXPPB3395 - ProBushing Tap (10MM)

Bosch 21/64" TITANIUM NITRIDE-COATED SP JOBBER DRILL BIT (BULK) TI4148 Flying Lead Has three 5/16-18 BSW threadsBosch 21 64" TITANIUM NITRIDE COATED SP JOBBER DRILL BIT (BULK) TI4148 21 64" TITANIUM NITRIDE COATED SP JOBBER DRILL BIT (BULK)