Industrial 99-Piece Titanium HSS Drill Bit Master Set (Metal Case) – OEM

The Ultimate General-Purpose Arsenal with Built-In Redundancy for High-Use Sizes

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OEM / ODM & private label
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Specifications

Product Name	OEM 99-Piece Titanium HSS Drill Bit Master Set (General Purpose)
Tool Type	Multi-Size Twist Drill Bit Assortment
Material	High-Speed Steel (HSS) with Titanium Nitride (TiN) Coating
Set Configuration	99 Pieces (1.5mm to 10mm, with multiples of high-use small sizes)
Point Angle	118° or 135° Precision Point
Shank Design	Standard Straight Shank
Packaging	Heavy-Duty Metal Organizer Case with sizing index
Target Application	Wood, Plastics, Aluminum, Copper, Mild Steel, DIY projects
Brand Name	Xiaoman Tools
Manufacturer	Shanghai Daoge Xiaoman Tools Co., Ltd.
Customized Support	100% OEM/ODM (Custom metal box color, brand sticker, custom bit assortments)

Why buyers pick this one

Titanium Nitride (TiN) Coating: The signature gold finish acts as a thermal barrier. It significantly reduces friction, allowing the bits to run cooler and maintain their sharp cutting edges longer through repetitive use.
Smart 99-Piece Distribution: Features a wide range of sizes (typically 1.5mm up to 10mm) but strategically includes up to 10 pieces of the highly fragile 1.5mm and 2.0mm bits. You get redundancy where it matters most.
Multi-Material Versatility: The perfect general-purpose profile. Effortlessly glides through soft metals (aluminum, copper), mild steel sheets, PVC, acrylic, and all types of lumber without binding.
Rugged Organizer Case: Designed for the chaotic job site. The heavy-duty carrying case features clearly marked, individually sized slots, keeping all 99 bits locked in place and easy to identify.
Retail-Ready OEM Solutions: A proven best-seller for hardware stores. We offer complete customization, from painting the outer case in your brand's colors to applying custom front-facing logo decals for instant shelf appeal.

Overview

Never halt a project for a broken drill bit again. The 99-Piece Master Set from Shanghai Daoge Xiaoman Tools Co., Ltd. is the definitive drilling assortment for contractors, maintenance crews, and serious DIYers. This comprehensive kit isn't just about variety; it's about smart redundancy. We include multiple backups of the most commonly broken micro-sizes (like 1.5mm and 2.0mm), ensuring you always have a fresh bit ready when you need it most. Each bit is forged from High-Speed Steel (HSS) and coated with a brilliant Titanium Nitride (TiN) shield. This golden coating dramatically reduces friction and heat buildup, extending the cutting life of the bits by up to 3X compared to uncoated steel. Perfectly optimized for drilling into wood, plastics, aluminum, and mild steel, the entire 99-piece arsenal is securely organized in a heavy-duty, blow-molded or metal index case. Available for massive B2B retail distribution and private label OEM branding.