(10) Pack 25/64" x 1-7/8" LOF x 3-1/4" OAL Straight Flute Carbide Drill Bit mini mill 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

x 1" LOC x 2-3/4" OAL

As with all of our solid carbide tools

Multi-flute High Performance 45° Helix end mills provide high speed machining (HEM) options for stainless steel

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

(10) Pack 25/64" x 1-7/8" LOF x 3-1/4" OAL Straight Flute Carbide Drill Bit mini mill The 90º and 120º spotHTC straight flute drills are designed to produce short chips in most drilling applications. Good for drilling soft and ductile, non ferrous material, such as copper and aluminium. Point design prevents "digging in " or grabbing the material and maintains proper hole diameter and sidewall surface finish. Straight flute drills are for shallow and horizontal holes in cast iron, and non ferrous and hardened materials Self centering 140 degree 4 facet