What's the model number?

Model number 15103ZR, UPC 038548151038, our SKU 8358525.

Irwin Unibit 15103ZR Step Drill Bit, 1/4 to 3/4 in Dia, 2-1/2 in OAL, 1-Flute, 3/8 in Dia Shank, Hex Shank

Model: 15103ZR
UPC: 038548151038
Our SKU: 8358525
Sold by: CD 1
Factory pack: 5

Self-starting bit features single flute cutting edge for greater control through steps. Three flatted shanks prevent slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into stainless steel, copper, brass, aluminum, plastic, laminates and other thin materials up to 1/8 in thick.

$58.99per cd 1Launch price

Special orderSpecial order. We'll call you with a date

Quantity

1 special order, 1 to 2 weeks

Availability

Special order, 1 to 2 weeks

Delivery

2 to 4 days from another distribution center

Not on the store truck

Model: 15103ZR
UPC: 038548151038
Our SKU: 8358525
Sold by: CD 1
Factory pack: 5

Product highlights

Flute Length

1/8 in

Diameter

1/4 to 3/4 in

Applicable Materials

Aluminum Brass Copper Ferrous Non-Ferrous Materials Plastic Stainless Steel Wood

Finish

Titanium Nitride-Coated

Cutting Edge Material

Material

Number Of Flutes

Overall Length

2-1/2 in

Specifications (19)

Full product specifications
Applicable Materials	Aluminum Brass Copper Ferrous Non-Ferrous Materials Plastic Stainless Steel Wood
Cutting Edge Material	HSS
Diameter	1/4 to 3/4 in
Finish	Titanium Nitride-Coated
Flute Length	1/8 in
Material	HSS
Number Of Flutes	1
Overall Length	2-1/2 in
Point Type	Self-Starting
Shank Diameter	3/8 in
Shank Type	Hex
Weight	1.063 lb
Length (shipping)	7.125 in
Width (shipping)	4.875 in
Height (shipping)	3.125 in
Sold as	Sold by the cd 1
Factory pack	5
Country of origin	US
Shipping dimensions	7.125 in long by 4.875 in wide by 3.125 in high

Documents

Stanley Black and Decker Prop 65 (PDF)

Product description

Made of hss with a titanium nitride-coated finish, measuring 1/4 to 3/4 in in diameter, with applicable materials Aluminum Brass Copper Ferrous Non-Ferrous Materials Plastic Stainless Steel Wood, cutting edge material HSS, flute length 1/8 in.

Application

For repetitive drilling

About this item

What is this?: Irwin Unibit 15103ZR Step Drill Bit, 1/4 to 3/4 in Dia, 2-1/2 in OAL, 1-Flute, 3/8 in Dia Shank, Hex Shank. Listed under Step Drill Bits.
What is it made of?: Material: HSS.
What size is it?: Diameter 1/4 to 3/4 in.
What is it used for?: For repetitive drilling
How fast can I get it?: 2 to 4 days from another distribution center.
What's the model number?: Model number 15103ZR, UPC 038548151038, our SKU 8358525.

Delivery and returns

2 to 4 days from another distribution center
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.