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Feature

Cobalt coated to reduce friction and run cooler
Material:Cobalt high speed steel(M2) along with the titanium, for proven capability and durability in drilling holes
Ideal for drilling holes in thin mild steel, aluminum, copper, brass, plexiglass, wood, etc
135 Spilt Point Tip and Two-Flute Design: Increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
With a sturdy blow molded case to store your drill bits when they are not in use and makes transport simple and easy

Description

Material:
Cobalt high speed steel(M2) along with the titanium coating

Usage:
Drilling holes in thin mild steel, aluminum, copper, brass, plexiglass, wood, etc.

Features
#1Cobalt high speed steel(M2) along with the titanium coating
#2This one set replaces 50 individual drill sets. Comprised of high quality, long life high speed steel.
#3Self starting - no need for a pilot hole. Cobalt coated to reduce friction and run at cooler temperature.
#4Automatically deburrs holes as you drill.
#5135 SPLIT POINT TIP AND TWO-FLUTE DESIGN: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.

Sizes:
#1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')
#2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32" , 1/2'')
#3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#4: 1/4" to 1-3/8"' 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")

Package includes:
5x Step Drill Bit Set
1x Aluminum Case