Mibro Do It Masonry Drill Bit 3/8 Inch Diameter 13 Inch Length Silver Zinc Finish Carbide Tip
Why you'll like it
- Enhanced Durability — Hardened tungsten carbide tip crushes and penetrates tough concrete, brick, and stone surfaces effortlessly.
- Efficient Debris Clearance — Fast-spiral double flutes rapidly clear out dust to prevent overheating during extended drilling.
- High-Impact Resilience — Heavy-duty metal body and zinc finish withstand high-torque demands of hammer drills and impact drivers.
- Precision Engineering — Measures 3/8 inch in diameter with a 13-inch overall length for deep, accurate hole creation.
Product details
Description
The Mibro Do It Masonry Drill Bit is engineered for heavy-duty rotary and hammer drilling across tough construction surfaces such as concrete, brick, and stone. Measuring 13 inches in total length with a 3/8 inch diameter and an 8.7-inch flute length, this professional-grade tool features a hardened tungsten carbide tip designed to crush and pulverize dense materials efficiently.
The robust silver zinc finish provides corrosion resistance, while the fast-spiral double flute design rapidly clears out dust and debris to maintain lower operating temperatures during extended tasks. Ideal for contractors, DIY enthusiasts, and home renovation projects requiring precise hole placement for heavy anchors and fasteners.
How to use
- Insert the drill bit securely into your hammer drill or rotary drill chuck.
- Set your drill to hammer mode when working with concrete or brick.
- Keep drill speed moderate to avoid overheating the tip, and periodically clear dust from the hole during deep drilling tasks.
Ingredients
High-grade carbon steel body, tungsten carbide cutting tip, silver zinc protective coating.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Mibro |
|---|---|
| UPC | 009326324883 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What does a masonry drill bit do?
A masonry drill bit is specially designed with a tough carbide tip to bore clean, precise holes into hard materials like concrete, brick, stone, and cinder block. It works by pulverizing the material rather than cutting it, making it essential for installing wall anchors and fasteners.
What's the difference between a masonry drill bit and a regular drill bit?
Regular drill bits are built with sharp cutting edges for softer materials like wood or metal and would quickly dull or break on concrete. Masonry bits feature a wider, wing-like tungsten carbide tip engineered to withstand the crushing forces and high impact of hammer drills.
Will a masonry drill bit work on metal or wood?
Masonry drill bits are not optimized for wood or metal because their blunt, paddle-like carbide tips tear rather than cut cleanly through those materials. Using them on metal can cause extreme friction, overheating, and permanent damage to both the bit and your drill.
Are these imported USA products available on Dropy India authentic?
Yes, all products on Dropy India, including genuine hardware and tools, are 100% authentic and sourced directly from the USA to ensure superior quality and performance for Indian consumers.
What size is this masonry drill bit?
This specific Mibro drill bit features a 3/8 inch diameter, a 13-inch overall length, and an 8.7-inch flute length, making it well-suited for deep anchoring applications in masonry.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.