10Pc Titanium Diamond Needle File Set – Metal Glass Ceramic

$23.58 $26.65

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10-Piece Titanium Coated Diamond Needle File Set

Tackle the toughest shaping and finishing jobs with this professional-grade 10-piece diamond needle file set. Titanium-coated emery surfaces and a solid 45# steel body give you high-hardness grinding performance across a wide range of hard materials — including alloys, ceramics, glass, jade, and metal — that ordinary files simply can't handle.

Made in Mainland China.

What's in the Box

10 × Diamond Needle Files: Oval, Knife, Double Half Round, Pointed Flat, Flat Triangular, Round, Triangular, Square, Half Round, and Flat

Key Features

Assorted Shape Set: Ten distinct profiles — flat, round, triangular, semicircular, and more — let you reach every irregular groove, slot, or contour with ease.
Titanium-Coated Emery Surface: The titanium plating locks abrasive grains firmly in place, preventing rapid wear even when working on extremely hard or abrasive materials.
High-Hardness Grinding: Engineered to process alloys, ceramics, glass, jade, and other tough materials that defeat conventional steel files.
Comfortable, Non-Slip Grip: The one-piece 45# steel shank resists bending, while the rubber-coated plastic handle with electroplated grit embedding delivers a secure, fatigue-reducing hold during extended use.
Portable & Easy to Store: Compact 140 mm (5.51 in) overall length makes this set easy to carry in a toolbox, workshop apron, or carry pouch.

Specifications

Set Includes	10 needle files (10 profiles)
Overall Length	140 mm / 5.51 in
File Diameter	3 mm / 0.12 in
Handle Length	51 mm / 2 in
Handle Diameter	5 mm / 0.197 in
Surface Material	Titanium Plated + Emery
Base Material	45# Steel
Handle Material	Rubber-coated plastic with electroplated emery finish
File Cut Type	Single-cut, Fine-toothed
Application	Metal, Glass, Ceramic, Jade, Alloy

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Frequently Asked Questions

Q: What materials can these diamond needle files work on?

A: This titanium-coated diamond needle file set is designed for hard and difficult-to-file materials including alloys, glass, ceramics, jade, and various metals. The high-hardness abrasive surface handles tasks that conventional steel files cannot.

Q: How many profiles are included in the set, and what shapes are they?

A: The set includes 10 files covering a full range of profiles: oval, knife, double half round, pointed flat, flat triangular, round, triangular, square, half round, and flat — giving you the right shape for virtually any irregular grinding or shaping task.

Q: Are these needle files suitable for beginners and DIY enthusiasts?

A: Yes! The rubber-coated, non-slip handles and compact size make these diamond needle files easy to operate for both beginners and experienced craftspeople. They are great for metalworking, jewelry making, model building, glass shaping, and general DIY projects.

Q: Will the abrasive coating wear off quickly?

A: The titanium-plated emery surface is specifically engineered to keep abrasive grains firmly bonded, significantly reducing wear compared to standard plated files — even when used on very hard materials.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.