FODBITS Drill Chucks 1-16mm with different Mounts Heavy Duty and High Precision pack of 1 40 MM U DRILL 1-13mm drill chuck Shank 32

1-13mm drill chuck Shank 32 mm Heavy Duty keyless drill chuck pack of 1

12 this is general recommendation you need to do some trial to find out best suitable parameters

TT5100 is a universal grade used on steel and steel forgings for roughing and general machining

CBK6-TWN115-150-75LONG--SUITABLE INSERT CCMT1204

FMB is used to hold modular-type cutters

FODBITS Drill Chucks 1-16mm with different Mounts Heavy Duty and High Precision pack of 1 40 MM U DRILL 1-13mm drill chuck Shank 32FODBITS (PATENT PRODUCT ) Taper mount tapping and drilling self tightening chuck Features: Loosen and clamp manually, easy and fast operation, saving clamping time Gear transmission, strong clamping torque, no slipping while working Ratchet self locking, drilling and tapping can be used Easy to remove the drill chuck of the thrust nut and effectively maintain the precision of the inner conical hole Used for bench drill, rocker drill, drilling and