(10 Pack) 5/16" Dia. x 1-5/8" LOF x 2-13/16" OAL Carbide Drill Bits (uncoated) standard ball The 90º and 120º spot

The 90º and 120º spot drills are primarily used to create an initial spot for 118º and 135º secondary drills respectively

1-3/16" Dia

Spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation

HTC 1mm metric ball carbide end milling cutters feature a 30 degree helix angle and are center cutting for plunging

A sharp corner of an end mill is its weakest point

(10 Pack) 5/16" Dia. x 1-5/8" LOF x 2-13/16" OAL Carbide Drill Bits (uncoated) standard ball The 90º and 120º spotHTC solid carbide screw machine drills feature a 15 helix angle and a 135 split point. Heavy web design for extra rigidity and strength. For titanium, inconel, hastalloy, waspalloy and stainless steel. Call Text (614) 902 6408 Solid Carbide Screw Machine Drill Bit 2 Flute 15 Helix 135 Split Point Call Text for specific coating (+ 1 day) TiN TiCN TiALN ALTiN SKY