Harbor Freight Tools

BAUER

#3 1/4 in. - 3/4 in. Black Oxide Step Bit

See the Entire BAUER Product Line
Learn More

BAUER™ black oxide #3 step bit has 2x longer life* and drills holes in 9 different sizes up to 3/4 in. in metal, wood and plastic

$1299
Compare to
IRWIN UNIBIT 3 at $46 Save 72%

+ Add to My List

Check Inventory For This Product At a Store Near You

This BAUER™ step drill bit in constructed with premium high speed steel with black oxide coating to prevent rust and corrosion and provide up to 2x longer life* than standard high speed steel. The step bit automatically deburr holes as you drill and the two-flute design provides faster, smoother cutting. Whether drilling in plastic, metal or wood, this step bit cuts great every time.

  • Dual flute design cutting edges for greater control and rounder holes
  • Black oxide coating for enhanced durability and performance
  • Automatically deburrs holes while drilling

Important Information

  • * Based on stated specifications of our standard product

SKU(s)
64666, 64665, 64667
Brand
BAUER
Model
1891A-B7
Coating
Black oxide
Material
M2 Steel
Maximum Diameter
3/4 in.
Minimum Diameter
1/4 in.
Quantity
1
Shipping Weight
0.18 lb.
Size(s)
#3 - 9 Laser Engraved Hole Sizes: 1/4 in., 5/16 in., 3/8 in. 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in.
Type
#3
Shank size
1/4 in.
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.