Fein 64298050000 Imperial Twist Drill Kit Subcategory:Drilling & Screwdriving EFFICIENCY : Deep center gullet

EFFICIENCY : Deep center gullet provides good chip clearance

Probe type/diameter/lengthFlexible-obedient/8mm (0

PERFORMANCE : Crimped wire construction for light work load and a less aggressive brushing action

Klein-Kord

Cutting knives meet at the hinge first and meet at least half of the knife length

Fein 64298050000 Imperial Twist Drill Kit Subcategory:Drilling & Screwdriving EFFICIENCY : Deep center gulletThe drill bits in these sets have a black oxide finish that retains lubricants to improve the bits' wear resistance and chip flow. Black oxide bits should only be used for drilling ferrous metals. High speed steel drill bits provide some flexibility and absorb some shock and vibration. Drill Bit Sizes Included 1 4 in; 5 16 in; 3 8 in; 7 16 in Smallest Drill Bit Size 1 4 in Drill Bit Point Angle1 35 Includes 1 4 in, 5 16 in, 3 8 in, 7 16 in Largest