Finish
Titanium Nitride Coated
Brand
Irwin
Air Shipping Restricted
N
Applicable Materials
Aluminum, Brass, Copper, Plastic, Stainless Steel
Assembled Weight (lbs)
0.14
Bit Diameter
1/8 to 1/2 in.
Bit Material
High Speed Steel
Bit Type
Step
Country Of Origin
USA
Drill Bit Count
Individual
Drill Bit Type
Step Bits
Drilling Depth (in)
1
Flute Length (in)
0.03125
Internal Supplier Part #
10231
Internet Product Code (IPC)
07F9F72E853
Length (in)
3
MFG Model # (Series)
10231
MFG Part # (OEM)
10231
Manufacturer Warranty
Limited lifetime
Material
High Speed Steel
Maximum Hole Size
1/2 in
Minimum Chuck Size Required
1/4 in
Minimum Hole Size
1/8 in
Number of Hole Size
13
Package Contents
1 DRILL BIT
Package Weight
0.14
Product Name
#1 Unibit Step Drill 13 Hole Sizes
Recommended Safety Equipment
SAFETY GLASSES
Shank Diameter (in)
0.375
Tools Brand Name
IRWIN
Type
Fractional Self-Starting
UPC
038548101019
UPC Code
038548101019
Shelf Pack
1
Minimum Order Qty
1