Call us 7 days a week


Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
HSS Self-Starting-4 - 12 Hole Sizes (3/16"-7/8"), 1/16" Incr.
See all 89 items in product family

HSS Self-Starting-4 - 12 Hole Sizes (3/16"-7/8"), 1/16" Incr.

Item #: WBB223894

Sold By:

Ships same day. Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

0 reviews | Write a review

List Price: $62.82 Save up to 20%
Qty Price
1 $52.95 ea.
2+ $49.95 ea.

with FREE shipping today! (within the contiguous US)

Product Information
Customer Review
Product Q&A

High Speed Steel Fractional Self-Starting
  • Single-flute cutting edge for greater control through steps
  • 3 flatted shank prevents slipping in drill chuck
  • New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates

Product Specifications

    • INCREMENTS1/16"
    • BRANDIRWIN Tools®
    • SIZE3/16" - 7/8"
    • HOLE SIZES3/16" - 7/8"
    • NUMBER OF HOLES12 Steps
    • TYPESelf-Starting
    • DESCRIPTIONStep Drill

Avg. Customer Rating: (0 customer reviews)

Write your own review

There are 0 questions and 1 answers for this product.

Sort by: 

0 Result

Where is it made? Why can't place of origin be placed on product info.?

Question Asked By: Dave , Fort Wayne, IN. USA , December 01, 2011

+ View 1 Answer

Answer This Question

Sort by: 

0 Result