
Irwin 10220 Unibit High Speed Steel Fractional Step Drill Bit
Hole Size: 1/8"
Number of Holes: 8 steps
High Speed Steel Fractional Hole Enlarging Unibit 10220 Features:
ā¢Ā Single-flute cutting edge for greater control through steps
ā¢Ā 3 flatted shank prevents slipping in drill chuck
ā¢Ā Also available with titanium nitride coating for longer life
ā¢Ā Patented single-flute cutting edge gives the user a true round hole every time
ā¢Ā Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
ā¢Ā Pilot hole required
Original: $43.63
-70%$43.63
$13.09Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Hole Size: 1/8"
Number of Holes: 8 steps
High Speed Steel Fractional Hole Enlarging Unibit 10220 Features:
ā¢Ā Single-flute cutting edge for greater control through steps
ā¢Ā 3 flatted shank prevents slipping in drill chuck
ā¢Ā Also available with titanium nitride coating for longer life
ā¢Ā Patented single-flute cutting edge gives the user a true round hole every time
ā¢Ā Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
ā¢Ā Pilot hole required















