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ZELCAN

ZELCAN 34 Sizes M35 Step Drill Bit Set, 1/8" to 7/8" Four Spiral Flute Step Drill Bit Set for Metal, Titanium-Coated HSS Step Bits with 1/4" Hex Shank for Stainless Steel Aluminum Copper Wood Plastic

    • Based on 12,806 reviews
Condition: New
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$58.99 Why this price?
Holiday Deal · 23% off was $76.98

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 18 hours and 39 minutes
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Style: 3PCS M35 Four Spiral Flute NEW STYLE


Features

  • Drilling Made Easy: With four sharp cutting blades, Zelcan's step drill bit set ensures quick and smooth drilling through steel, aluminum, copper, wood, plastic, and other tough materials, just like a hot knife through butter
  • Versatile 34-Size Drill Bits: Our drill bit kit includes 3 drill bits, covering sizes from 1/8" to 1/2", 1/4" to 3/4", and 3/16" to 7/8". This comprehensive kit ensures the perfect solution for all your drilling needs
  • M35 Titanium-Coated HSS Build: Made of M35 robust high-speed steel with a titanium coating, each step drill bit ensures exceptional strength and lasting endurance to withstand even punishing use
  • Smooth & Clean Drilling: Designed with four-spiral flute, this step bit set enables faster cutting and drilling compared to dual or single flute bits. It also efficiently clears away chips for smooth performance
  • Compact & Portable: Each of our unibit step drill bits comes in a handy storage case, keeping it accessible for both home and on-the-go projects. Stay organized and ready for action anytime, anywhere

Material: High Speed Steel


Finish Type: Titanium


Shank Type: Hex


Cutting Angle String: 118 Degrees


Brand: ZELCAN


Package Dimensions ‏ : ‎ 3.86 x 3.19 x 1.26 inches; 4.66 ounces


Item model number ‏ : ‎ 4M35-03


Date First Available ‏ : ‎ February 5, 2024


Manufacturer ‏ : ‎ ZELCAN


Country of Origin ‏ : ‎ China


Best Sellers Rank: #4,967 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #10 in Step Drill Bits #130 in Drill Bits


#10 in Step Drill Bits:


#130 in Drill Bits:


Customer Reviews: 4.4 4.4 out of 5 stars 12,806 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good price
Really good price and nice look .. works for my aplicación.
Reviewed in the United States on October 25, 2024 by Ivan
    • Works great
Style: 6 PCS Straight Step Bit Set
This product does the job with ease. I was not sure that this would work through different layers of material but widened the hole like butter. The drills come in a neat metal box which fits perfectly in my drill case. I have no need to buy this product again because it will meet my needs for a lifetime. ... show more
Reviewed in the United States on September 23, 2024 by DAVID BIRD
    • Good for aluminum enclosures
It worked well for making 30mm holes in an aluminum enclosure.
Reviewed in the United States on January 24, 2024 by Ogi
    • Very impressed, Buying again
Review Image by B B
Review Image by B B
I used the crap out of these especially the 3/4 while doing a total restoration on my jeep. Mostly used on 1/4-3/8 steel, no stainless. After countless drilling a couple bits are pretty dull so for $22 fresh set...sold. I just may buy a couple sets for my coworkers too.
Reviewed in the United States on December 3, 2024 by B B
    • Good budget step drill set
Used for auto repair and electrical install work since they arrived. Bits cut very fast and clean in thin aluminum and steel plate. Markings are small but legible. Set provides every size that I will never need at a budget price for an average mechanic in a nice box for storage. Let's face it, expensive bits can break and dull just as easily as these can! ... show more
Reviewed in the United States on September 27, 2024 by Amazon Customer
    • Works well, go slow
Style: 6 PCS Straight Step Bit Set
Great value for a full set. Quality seems high. I used the punch tool to mark the center. Had trouble getting started with these so I drilled a pilot hold using a metal drill bit (#10) and then moved into the graduated set. I needed a 3/4” hole so I started with the smallest bit, then moved to the second, skipped the third and finished with the largest. I’m sure you can do the whole thing with one but but it was nice to have a few to play around with. So far, 5 stars ... show more
Reviewed in the United States on September 7, 2023 by Stacy DeMeester
    • Just average inexpensive tools
I used these to drill large holes thru the back of hard plastic boxes that house the load shed modules for my backup power at my house. While they performed ok and mage the holes, there is room for improvement. The quality of the finished hole was rough and uneven, no matter how I tried to use the bit. I had to clean the holes up a bit with a deburring tool so that they would be smooth. The build quality of the bits is probably about what you would expect at this price point. Not great, but not super bad. I don't think these would last drilling into steel boxes though. ... show more
Reviewed in the United States on July 18, 2021 by Scott The Wolf Tamer
    • Love this product
Style: 5PCS HSS Four Spiral Flute NEW STYLE
Been using it since I got them , they work great !!
Reviewed in the United States on October 27, 2024 by Benjamin v.

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