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3/16" x 4" TileMaster SerraTech Carbide Head Drill Bit
CODE: TM4-3/16"
Sale
$6.80
In Stock
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Sharp. Reliable. Ready for Tile.
The TileMaster 3/16" bit is an essential tool for clean, efficient drilling through porcelain, ceramic, granite, marble, and tile. With a no-walk carbide tip and dust-clearing serrations, this bit is optimized for high-speed performance and long-lasting durability. For best results, pair with fast RPMs and cutting lubricant to reduce heat and improve precision.
Other brands may have once claimed the top spot—but TileMaster is closing the gap fast. Customers choose this bit because it’s dependable, competitively priced, and always in stock. It’s becoming the go-to choice for tile drilling across the board.
🔩 Specifications
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Size: 3/16"
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Overall Length: 4"
⚙️ Features
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No-Walk Carbide Tip – Ensures accurate starts on hard surfaces
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Carbide Serrations – Help evacuate fine dust for cleaner cuts
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Durable Design – Ideal for repeated use in dense tile materials
🧱 Compatible With
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Porcelain
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Ceramic
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Granite
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Marble
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Tile
🛠️ About BulkBits
BulkBits delivers lab-tested, contractor-approved cutting tools built for real jobsite demands. We partner with top global manufacturers and rigorously test every tool for durability, accuracy, and reliability. From tile bits to specialty tools, our lineup works hard and lasts longer—all at unbeatable bulk pricing.
We test. You drill.
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ORDER PROCESSING:
Please allow up to 1 hour to process your order. Expect an email within 24 hours to let you know your order is on the way!
We only ship UPS.
RETURNS:
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging.
To start a return, please contact us at sales@bulkbits.com
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us at sales@bulkbits.com with any questions or concerns regarding your return.
DAMAGES & ISSUES:
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Please take pictures of any damage to the shipping box and/or merchandise.
REFUNDS:
We will notify you once we’ve received and inspected your return. You will receive an email notifying you that your return has been received and that your refund has been issued. You’ll be automatically refunded on your original payment method within 3-5 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
