Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
Round shanks allow use with a wide variety of toolholding systems
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
60 piece drill bit set comes in a metal case
Model
D/A60J-CO-SET
UPC
887861038195
Set Name
60 Piece Set
Unit Count
1 Count
Global Trade Identification Number
00887861038195
Manufacturer
Drill America
Part Number
D/A60J-CO-SET
Number of Pieces
60
Material Type
Cobalt
Finish Types
Gold
Shank Type
Round
Surface Recommendation
Stainless Steel,Steel
Cutting Angle String
135 degrees
Tool Flute Type
Spiral
Number of Flutes
2
Material
Cobalt
Finish Type
Gold
Shank
Round
D/ACO Drill America Cobalt Drill Bit
Heavy Duty Cobalt Sets
Drill America D/ACO Cobalt Drill Bits are available in drill sets from 3 - 115 pieces, sizes 1/16" - 1", A - Z and #1 - #60.
Gold Surface Treated
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools.
Heavy Duty Split Point Tip
Drill America D/ACO Cobalt Drills have a heavy duty 135 degree split point for self-centering and reducing thrust.