Description
Product Overview
The uxcell 10.8mm split‑point twist drill bit set is engineered for users who demand precision, durability, and versatility from their drilling tools. Crafted from high‑speed steel (HSS), each bit offers exceptional hardness and heat resistance, allowing it to maintain a sharp cutting edge even under demanding conditions. The split‑point tip design minimizes the tendency of the bit to wander on the workpiece surface, delivering a clean, accurate start without the need for a pilot hole. With a total length of 141 mm and a shank diameter that matches the cutting diameter (10.8 mm), the bit provides excellent stability and torque transfer when used with standard power drills. The set includes two identical bits, each weighing 66.5 g, packaged in a compact box measuring 5.51 × 3.94 × 0.59 inches, making storage and transport effortless. The black coating not only gives the bits a professional appearance but also adds an extra layer of corrosion resistance, extending the service life of the product.
![[Product front view showing all components]](https://www.bigitems.store/wp-content/uploads/2026/08/af7e1d2b567f4f80b97be4bf16ee527c.jpg)
Usage
These drill bits are suitable for a wide range of applications across both professional workshops and home improvement projects. Whether you are drilling into hardened steel components, soft aluminum sheets, dense hardwood, or common plastics such as acrylic and PVC, the uxcell split‑point bit delivers consistent performance. The 141 mm length is particularly advantageous when working with deeper holes or when accessing recessed areas where a standard‑length bit would be insufficient. The straight shank design ensures compatibility with most chuck sizes, from 1/4‑inch to 1‑inch, allowing you to use the bits with cordless drills, hammer drills, and even bench‑mounted drill presses. For DIY enthusiasts, the set simplifies tasks such as assembling furniture, installing hardware, or creating custom brackets, while professionals will appreciate the reduced bit walk and the ability to achieve tight tolerances in precision engineering projects.
Why Choose Us
Choosing the uxcell split‑point drill bit means selecting a product that combines rigorous material science with thoughtful design. High‑speed steel is renowned for its ability to retain hardness at elevated temperatures, which translates to longer tool life and fewer replacements. The split‑point geometry, a result of extensive testing, reduces the initial friction that typically causes a standard tip to skid, thereby improving hole accuracy and reducing operator fatigue. Each bit undergoes a meticulous heat‑treatment process that enhances wear resistance, while the black oxide coating provides an additional barrier against rust and corrosion. uxcell stands behind its products with a commitment to quality control; every batch is inspected for dimensional accuracy, surface finish, and cutting performance before it reaches the market. Moreover, the company offers responsive customer support and a straightforward warranty policy, ensuring that users receive assistance promptly should any issues arise.
Key Features
- Split‑point tip eliminates walking for precise hole entry
- High‑speed steel construction resists wear and heat for extended life
- 141 mm overall length reaches deep cavities and recessed areas
- Matching 10.8 mm shank provides stable torque transfer in standard chucks
- Comes with dedicated after‑sales support and warranty for peace of mind
FAQ
What materials can this drill bit cut?
The uxcell split‑point bit is designed to handle a variety of materials, including hardened steel, stainless steel, aluminum, brass, hardwood, softwood, and common engineering plastics such as acrylic, PVC, and polycarbonate.
How should I maintain the drill bit to ensure longevity?
After each use, clean the bit with a brush to remove chips, then apply a light coat of cutting oil or rust inhibitor. Store the bits in a dry environment and avoid exposing them to moisture for extended periods.
What is the advantage of a split‑point tip over a standard tip?
A split‑point tip creates a self‑centering effect that reduces the tendency of the bit to wander on the workpiece surface, resulting in a cleaner start hole and less need for a pilot hole.
Is this drill bit compatible with all drill sizes?
The straight shank matches the 10.8 mm (0.42 in) diameter of the cutting portion, making it compatible with most standard chucks that accept 1/4‑inch to 1‑inch shank sizes. It works well with both corded and cordless drills.
What warranty does uxcell provide for this product?
uxcell offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues related to material or workmanship, contact the seller for a replacement or refund.
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