top of page
Brushed Metal Texture

(925) 215-7337

M-F 7:30AM - 4:00PM PST

Bayshore Safety and Industrial Supply Logo

Unibit® Step Drill Set, 3-Pc, HSS #1/#2/#3

SKU 10502ZR
Price

$107.00

The Irwin Unibit three-piece step drill set pairs HSS #1, #2, and #3 bits to cover hole sizes from 1/8 inch to 3/4 inch.

  • Rated for stainless steel, copper, brass, aluminum, plastic, and laminates
  • Single-flute cutting edge maintains control through each step
  • Flat shank resists slipping in the drill chuck
  • Self-starting tip removes the need for center-punching
  • Three bits together cover both electrical and light enclosure work

Suited to electrical and mechanical contractors who want a compact step-bit set for everyday enlarging work in the field. Manufacturer item number: 10502ZR. Sold as a complete set.

Quantity

Sold by the set

The price shown is per set; quantity 1 = 1 set.

Prop 65 Warning

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

Specifications

Type: Step Drill Set

Applicable Materials: Stainless Steel; Copper; Brass; Aluminum; Plastic; Laminates

Includes: (1) Step Drill Bit 1/8 in to 1/2 in; (1) Step Drill Bit 3/16 in to 1/2 in; (1) Step Drill Bit 1/4 in to 3/4 in

Cutting Edge Material: HSS

Shank Diameter: 1/4 in; 3/8 in

Shank Type: Flat

Length: 7.7 in

Width: 5.5 in

Height: 1.7 in

Weight: 0.32 lb

Home Products Power Tools Drilling & Fastening Tools Drill Parts & Accessories Step Drill Bit Sets Unibit® Step Drill Set, 3-Pc, HSS #1/#2/#3

Sold by the set  ·  $107.00 is the price per set  ·  Quantity 1 = 1 set

Related products

Gray Foil Texture

Corporate Accounts

Contract pricing and inventory management available.

Live Service & Support

Real people who know the products, Monday to Friday 7:30am to 4pm Pacific. 925-215-7337

We Deliver

We ship nationwide. Parcel and LTL freight to job sites and warehouses across the U.S.

bottom of page