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NEW ARRIVALS
M35 Cobalt Wear-Resistant AlTiN Coated Step Drill Spiral Flute Unibit, for Stainless Steel, Aluminum, Plastic
Shipping
- Free Shipping: Orders over USD 25
- Standard Shipping: USD 3.75(order under USD 25)
Shipping Time:
- USA: 3-7 days
- Canada: 3-7 days
- UK: 5-8 days
- Australia: 7-10 days
- Germany: 5-8 days
- France: 5-8 days
- Other regions: 10-25 days
Tracking: After your order is shipped, you will receive an email with a tracking number to monitor the delivery status.
EZARC operates over 20 warehouses worldwide, and your order will be shipped from the nearest one.
Due to inventory availability, some orders may be fulfilled from a different warehouse than originally planned. In such cases, shipping times may exceed the estimated delivery window.
Rest assured, we prioritize the fastest possible fulfillment and will keep you informed throughout the process.
Warranty
Within 30 days of product delivery, if you encounter any of the following issues, we will offer a refund or product replacement:
- Product arrived damaged
- Incorrect product received
- Quality problems during use
Contact us at support@ezarctools.com
We'll get back to you within 3 business days.
For your safety and proper use, please click and read all safety warnings and instructions upon your purchase.
Description
Long-Lasting Durability
EZARC step drill bit is made from heat-treated M35 cobalt high speed steel for superior strength and toughness over standard HSS, making it ideal for cutting stainless steel and other hard metals. The 89HRC AlTiN coating provides excellent heat, wear, and corrosion resistance for extended tool life.
Triple-Flute C-Profile Design
Triple-flute structure improves drilling stability and reduces walking. The C-profile cutting edge enables faster, smoother cutting and cleaner holes in metal, stainless steel, aluminum, and plastic.
19-Step Sizes
Spiral flute design enables smooth, efficient drilling across multiple material thicknesses, eliminating the need to change bits. Size range: 1/4" to 1-3/8" (19 steps total).
12-Step Sizes
Spiral flute design enables smooth, efficient drilling across multiple material thicknesses, eliminating the need to change bits. Includes 12 sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".
Reinforced Shank
The 5/16'' thickened shank increases strength, fits perfectly into 1/4" quick-change chucks, is designed for quick-change drills and impact drivers, and can extend drilling depth to meet deep-hole requirements.
Important Notes
Suitable for metal sheets up to 1/8" (3mm) thick and stainless steel up to 1mm. For better performance and longer tool life, use cutting oil or coolant during continuous drilling. Due to the larger cutting angles, initial drilling speed may be slower, which is normal.
Multi-Material Drill
30 Days Free return
Try it today—if it’s not right, return it free within 30 days.
Free Shipping Over $25
Economical Flat Rate Shipping for orders under $25 worldwide.
Warranty up to 24 Months
We’ve got you covered—enjoy peace of mind for up to 24 months
Trusted by pros Who Know Best
Reliable quality is our attitude towards consumers
@Project Farm
EZARC is your best choice when considering cutting speed and cost performance, maybe there is no better one than it. I recommend it to everyone.
@Mechanically
I'm a contractor and I have tried about every blade out there and these seem to be top shelf. Im not gonna say they are the best but i will definitely be purchasing more.
@medomechanic
Oh, let me tell you about the incredible Diamond Cutting Wheel! This tool defies all expectations and cuts through metal like a hot knife through butter, that’s simply out of this world!
@soyflaco0
This countersink set is a must have in your tool box. It is important if you're a stickler for finishing jobs and want everything to look amazing and beautiful. It is very durable and will last after job.
@brc_framers
This disk is immortal. I've cut so many things its hard to understand how the disk even exists anymore, let alone still cuts things... I will encourage others to buy them.
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