29-pc Cobalt M-35 Metal Index Drill Bit Sets, 1/16 in - 1/2 in Cut Dia.

Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metals
Cobalt steel extends cutting edge life and maintains cutting life after resharpening
Extra hard drill for greater wear
135 split point tip starts on contact, cuts with less force
Reduced shank above 3/8" allows the use of larger drill bits in a 3/8" chuck
Rubber overmolded case protects kit if dropped
Tap & Drill selection chart for convenient reference
Automatic indexing for easy bit access and identification
Removable cartridges: easy to carry bits from case to worksite
Sizes include 1/16" to 1/2" in 1/64" increments

Quantity 1SET

Specifications

Cutting Diam [Max]=1/2 in
Cutting Diam [Min]=1/16 in
Cutting Edge Material=HSS
Finish=Gold Oxide
Graduation(s)=1/64 in
Includes=29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments
Point Angle=135

Quantity=29 per set
Wt.=4.4 lb