SKU: 29399208835

Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit

Sale price$63.95 Regular price$71.06
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill BitIrwin 10234 Unibit #4 12 Step High Speed Steel 3 8 inch Step Drill Bit. 1 16 inch Steps (3 16 to 7 8 inch) Save time by eliminating the need to change drills when drilling round holes in thin materials. Each smaller size drill also acts as a pilot for the next size. Made from industrial grade high speed molybdenum steel heat treated for maximum durability. Ideal for drilling holes into thin materials such as stainless steel. copper. brass. aluminum.

Irwin 10234 Unibit #4 12-Step High Speed Steel 3/8-inch Step Drill Bit. 1/16-inch Steps (3/16- to 7/8-inch) Save time by eliminating the need to change drills when drilling round holes in thin materials. Each smaller size drill also acts as a pilot for the next size. Made from industrial-grade high-speed molybdenum steel heat treated for maximum durability. Ideal for drilling holes into thin materials such as stainless steel. copper. brass. aluminum. plastic and laminates. SpeedPoint tip penetrates faster than previous Unibits and prevents walking. Non-skid tip does away with the need for center punches; 3-faltted hex shank prevents slipping in drill chuck. Drill diameters etched in flute for easy identification. Backed by a full lifetime warranty.

From the Manufacturer

The #4 UniBit Step Drill has 12 holes--3/16-inch to 7/8-inch hole sizes with increments of 1/16-inch- shank size is 3/8-inch. Each UniBit step drill has an easy-to-sharpen. non-skid tip which eliminates skidding and the need for center punching; the tip gives sure starts even on curved surfaces. The single-fluted cutting edge that you will find on the UniBit step drills helps assure true round holes and allows greater control. They are constructed of industrial grade high speed molybdenum steel and heat treated to assure maximum durability. The UniBit step drill has 3 flatted shanks. which prevents slipping in drill chuck. The multiple steps on each UniBit eliminates the need to maintain a toolbox full of specific size drill bits. Full lifetime warranty--each UniBit step drill is warranted to be free from defects in material and workmanship for the life of the tool. except for damage caused by abuse. misuse. or alteration.

Features

  • Step drill that produces true. round holes

  • Non-skid tip means no need for center punches

  • 3 flatted shanks prevent drill chuck slipping

  • Made from durable heat-treated molybdenum steel

  • Full lifetime warranty

Specifications

Brand Name: Irwin

Shipping Notes
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Exchange/Return Notes
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SKU: 29399208835

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4.8 ★★★★★
Based on 18 reviews
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A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
These shoes were perfect! Cute design
Spent more than I typically would on shoes to get a quality pair for a trip. Needed a dependable shoe that would be waterproof for hiking and exploring the often wet climate and terrain. These shoes were perfect! Cute design. Very comfortable. Fit as expected. Kept my feet warm and dry. Good for hiking as well as walking the streets of the little towns we explored. I'm glad I invested in these boots!
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Reviewed in the United States on July 29, 2018
I
Verified Purchase
Isabel
Port Orchard, US
★★★★★ 4
Chic Comfort
I really enjoy these boots. Excellent for wet muddy city streets! The slip on version are a bit narrow when it comes to putting them on. I wear a size 8 and ordered 8.5 for extra room , but they were too long. I think if you have wide feet these may not be too comfortable. Overall a good leather shoe. No water sipped through while wearing.
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Reviewed in the United States on March 18, 2021
A
Verified Purchase
Ann Gaier
Lexington, US
★★★★★ 5
Need breaking in, but awesome quality
I was a little worried when I first got these- my feet are a little wider than normal, but not wide enough to need wide width. They were quite snug the first few times I wore them, but after some breaking in they fit PERFECT. I did have to go up a half size from my normal 7 to a 7.5, but these boots are fantastic and I can tell I have them for a long time!
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Reviewed in the United States on March 18, 2021
M
Verified Purchase
Macy Davis
Alexandria, US
★★★★★ 5
Get these! You won't regret it!
These are my go-to winter shoes! They are waterproof- I love them bc they don't look like your typical "rainboots"! Stylish- I get compliments everytime I wear them! Comfortable- first time I wore them they were tight through the middle of my foot, but after two wears I had them nice and broke in, now my most comfortable shoes!
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Reviewed in the United States on February 17, 2021
K
Verified Purchase
KAP
Grantham, US
★★★★★ 3
So nice but not a good fit on my foot
I love these boots so much, they’re exactly what I wanted. Unfortunately, they are too big in the heel and flop, while too tight in the toe. I know the toe would stretch with wear, but can’t deal with a floppy heel, they pulled my socks down off my feet. I do have narrow feet. Too bad, I’m so disappointed! They seem well made and would go with everything. Comfortable, too, if they fit right.
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Reviewed in the United States on October 31, 2018

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