Features
- Make sure this fitsby entering your model number.
- 👍 ANTI-SLIP SHRANK – Triangular handle design, securely plugged in, allows drill bits to be held tightly and prevents slipping.
- 😊 ONE REPLACE TWO – This multifunctional drill bits can easily drill through various materials as concrete, tile, brick, glass, plastic, wood, etc. Get one, save your time, save your money!
- 💎 FAST CHIP REMOVAL – U-type slot design, provides low resistance, easy to position, resulting in smoother drilling and easier chip removal.
- 🏡 PREMIUM QUALITY – Premium carbide and durable alloy, with reinforced head, perfect for many drilling projects, make your work more efficiently!
- ☀️ BUY WITH CONFIDENCE – Thank you for your great support on us. Product quality and customer satisfaction is our top priority. If there any questions, please do not hesitate to contact us, we will provide the best service as we can.
Product Images
Product description

“Drill through almost anything with this drill bits.”
– Do you want something that works great and lasts longer?
– One drill bit replaces two drill bits (glass & tile drill bit and drill bit).
We present to youHILBERTBROOK Multifuctional Drill Bits . Very easy to INSTALL, REPLACE and WORK.
This state-of-the-art accessory with a reinforced head that prevents bit cracking. Twist drill bit set made of hard and durable alloy, provides longer life. Unique U type slot design with fast drilling dust remove, antiskid triangle handle allows the drill bit to be held tightly and stable in power drill. Easily drill through various materials in which people ask “how did you get that finished?” Work on various kinds of drilling projects.
Why HILBERTBROOK Multi-functional Drill Bits?
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Tungsten Carbide Tip Outstanding chip removal & smooth cuts, high hardness, sharp and durable. |
U-Type Slot Design Spiral chip removal design, with fast drilling dust remove, make work more efficiently. |
Anti-slip Triangular Handle Triangle shank design, handle allows the drill bit to be held tightly and stable in a power drill. |
Premium Package Plastic box makes storage easy and fast, premium package also be a great gift idea. |


TIPS
- When drilling hard material such as glass, porcelain floor tile, marble, granite, etc,please use water for lubrication
- For products with large thickness, if there is abnormal chip discharge,please remove the debris in time
- After the drill bit being used,please dry the water or apply the oil to prevent rusting
HILBERTBROOK Drill Bits Set
PERFECT FOR DRILLING ON MARBLE, GLASS, CERAMIC TILES, CONCRETE, PLASTIC, WOOD, ETC
Package Quantity: 10 PCS ULTIMATE DRILL BIT SET
- 3 x Ultimater Drill Bits 1/4″ (6mm)
- 3 x Ultimater Drill Bit 5/16″(8mm)
- 2 x Ultimater Drill Bit 3/8″(10mm)
- 2 x Ultimater Drill Bit 1/2″(12mm)
- 1 x Storage case
Specification
Material: Hard Alloy
Tool Holder Type: Triangle Handle
Cooling Type: Outer Cold
Blade Top Corner: 135°
