Diamond Needle Files Set 3×140mm (5pcs) – Precision Hand Filing Kit (Diamond Coated)

Description

Diamond Needle Files Set 3×140mm (5pcs) – Precision Hand Filing Kit (Diamond Coated)

Overview

This 3×140mm Diamond Needle Files Set (5pcs) is a precision hand-finishing kit designed for controlled shaping, deburring, and detail work on hard and delicate materials. Each file uses a diamond-coated working surface (electroplated diamond abrasive on steel) to help cut and refine materials where standard steel files struggle—especially when you need accuracy in tight spaces and small parts.

 Set size: 5 files
 File size: 3×140mm
 Coating: Diamond abrasive (diamond-coated surface)
 Best for: precision shaping, deburring, refining edges, detail finishing

Key Features

 Diamond-coated cutting surface

• Suitable for working on hard materials and fine detail jobs

• Helps maintain consistent bite for micro-shaping and finishing

 5 essential shapes for different geometries

• Designed to cover common filing needs on flat surfaces, curves, corners, grooves, and internal angles

 Slim “needle” profile for tight areas

• Good control for small parts and hard-to-reach points

 Color-coded dipped handles

• Better grip and easier identification during bench work

Included Shapes (5pcs)

Flat
Half-round

Triangular (three-square)
Round
Square

Typical Applications

Electronics & repair benches (small parts finishing)
Jewelry, hobby, model making, and detailing

Deburring sharp edges after cutting/drilling
Shaping and smoothing on:

• metal parts and small hardware

• glass and stone craft work

• plastics and composites

• ceramics/tile edge refining

Specifications