PTATOOLS is a professional Twist Drill Bit Manufacturer, specializing in high-speed steel (HSS) twist drill bits for industrial and commercial applications. We provide OEM and ODM manufacturing, private label services, and bulk wholesale solutions for distributors, importers, and tool brands worldwide.
Our twist drill bits are manufactured with strict quality control to ensure excellent drilling performance, durability, and precision when working with metal, wood, plastic, and other materials. Multiple sizes, coatings, and specifications are available to meet different application requirements.
Whether you are looking for a reliable wholesale twist drill bit supplier or a long-term OEM manufacturing partner, PTATOOLS delivers consistent quality, competitive pricing, and dependable production capacity. Contact us today to discuss your project.
We offer a comprehensive selection of HSS twist drill bits designed for different drilling needs:
✔ 19Pcs HSS Twist Drill Bit Set – Precision-ground for smooth cutting performance.
✔ 21Pcs HSS Twist Drill Bit Set– Assorted sizes for general-purpose drilling.
✔ 25Pcs HSS Twist Drill Bit Set – Ideal for industrial and commercial use.
✔ 29Pcs HSS Twist Drill Bit Set – High-quality HSS steel for durability.
✔ HSS Straight Shank Twist Drill Bit – Ideal for drill presses and handheld drills.
✔ HSS Taper Shank Twist Drill Bit – Designed for heavy-duty drilling applications.
✔ Double End Drill Bit – Dual-ended for extended tool life and cost-efficiency.
Material:
High-Speed Steel (HSS M2), M35 Cobalt, M42 Cobalt
Coating:
Bright Finish, Black Oxide, Titanium Nitride (TiN)
Standards:
DIN338, DIN340, DIN345, ANSI, JIS, ISO
Looking for custom sizes or packaging? We offer OEM & branding solutions!
✔ Direct Manufacturer Pricing – Competitive factory prices for distributors & wholesalers.
✔ OEM & Private Label – Custom branding, logo printing, and packaging.
✔ Bulk Inventory & Fast Shipping – Reliable supply chain with timely delivery.
✔ Industrial-Grade Quality – Manufactured with high-speed steel for long-lasting performance.
✔ Custom Orders Available – Tailored specifications to meet your project needs.
Global Export | Bulk Orders Welcome | Custom Solutions for Industrial Clients