Product selection from IRWIN

Irwin Unibit #4 12-Step Drill Bit - High Speed Steel - 3/16 to 7/8-in

Article #02445478 Item #000490962 Model #IWAS10234DF Format 3/16"-7/8"
65 . 99 Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Pick-Up  +
Most orders placed before 2:00 PM will be ready for a same day pickup. Some exceptions apply. You will be notified by email when your order is ready for pickup. More Information.
6 in Store
Order before 2:00 PM, pickup today!
Delivery +
Will ship next business day
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty None
icon-wishlist

Description

IRWIN Double-Flute Unibit® #4 Step Drill Bits are ideal for drilling holes into thin materials such as stainless steel or sheet metal and offer 2 times faster drilling versus a single-flute design. The dual-flute cutting edges helps to deliver clean holes and 12 defined steps allow for quick drilling of holes from 3/16-in to 7/8-in in diameter.
  • DRILL THROUGH A VARIETY OF MATERIALS Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
  • 2X FASTER DRILLING SpeedPoint tip for fast starts
  • VERSATILE DESIGN FOR PRECISE HOLES 12 defined steps allow for quick drilling of holes from 3/16-in to 7/8-in (4.8mm to 22.2mm)
  • Steps 3/16-in (4.8mm), 1/4-in (6.4mm), 5/16-in (7.9mm), 3/8-in (9.5mm), 7/16-in (11.1mm), 1/2-in (12.7mm), 9/16-in (14.3mm), 5/8-in (15.9mm), 11/16-in (17.5mm), 3/4-in (19.1mm), 13/16-in (20.6mm), and 7/8-in (22.2mm)
  • IMPACT PERFORMANCE SERIES Designed for use with an impact or standard drill
  • 2X FASTER DRILLING Average of first 10 holes versus. single-flute IRWIN Unibit #4 10234 in 1008 Steel

Product specifications

Set/Individual
Individual
Diameters of Holes Drilled
3/16-in to 7/8-in
Step Size
1/16-in
Warranty
None
Brand/Model Compatibility
Universal
Base Warranty Labor(Months)
0
Base Warranty Parts(Months)
0
Shank Size
1/4-in
Sub-Brand
Unibit
Number of Hole Sizes
12
Package Quantity
1
Shank Type
Hex
Material
High-speed steel
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;