IRWIN Unibit 3-Piece Set Step Drill Bit Set (3/16-in to 7/8-in)

Only 1 left
SKU: Item # 21223595 | Model # IWAS15504DF
Regular price £65.00 inc. VAT

Ways to get this item

Shipping
Est. dispatch in 1 business day
Pickup
Usually ready in 2 hoursEl Paso DC, Warehouse

Estimates depend on stock, order cutoff, destination and working days. Final options are confirmed at checkout or with our team.

Product at a glance

Full specifications
Model # IWAS15504DF
Dimensions
Diameters of Holes Drilled
3/16-in to 7/8-in
Shank Size
Set
Number of Hole Sizes
12
Step Size
Set
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Product details

Product overview

IRWIN Unibit® Step Drill Bits are ideal for drilling holes into thin materials such as stainless steel or sheet metal. The 3 piece set includes 2 of the most common IRWIN Unibit Step Drill Bits along with the new double-flute design #4 Unibit that offers 2X FASTER DRILLING.

  • DRILL THROUGH A VARIETY OF MATERIALS Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates

  • VERSATILE DESIGN FOR PRECISE HOLES For drilling holes from 1/8-in to 7/8-in in diameter (3.2mm to 22.2mm). #1 has 13 steps 1/8-in to 1/2-in (3.2mm to 12.7mm) #4 has 12 steps 3/16-in to 7/8-in (4.7mm to 22.2mm)

  • SET INCLUDES One #1 single-flute step drill bit, one #4 single-flute step drill bit, one #4 double-flute step drill bit

  • REDUCED SLIPPING Shank design helps to prevents slipping in drill chuck

  • FASTER DRILLING #4 double-flute IRWIN Unibit only versus #4 single-flute IRWIN Unibit, average of first 10 holes in 1008 Steel

Technical information

Specifications

Brand / manufacturer
IRWIN
SKU
Item # 21223595 | Model # IWAS15504DF
UPC / barcode
885911749428
Product category
Step Drill Bits
Item weight
1.0 lb
Dimensions
Diameters of Holes Drilled
3/16-in to 7/8-in
Shank Size
Set
Number of Hole Sizes
12
Step Size
Set
Saber exclusive
No
Technical specifications
Material
High-speed steel
Set/Individual
Set
Package Quantity
3
Shank Type
3-flat

Product resources

Guides, documents & data sheets

Shipping & pickup

Shipping

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Pickup

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Warranty, returns & product notices

Manufacturer warranty
None
Return eligibility
Non-Returnable
California Proposition 65
Yes
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