12pcs Best Ultra Thin Flat Oblique File CF400 Deburring Files Tool Set Wholesale Hand Tools Mold Removal Fire Pattern
12pcs Best Ultra Thin Flat Oblique File CF400 Deburring Files Tool Set Wholesale Hand Tools Mold Removal Fire Pattern
SPECIFICATIONS
Apply: Mold removal of fire pattern, material pattern, mold repair, mold grinding and polishing
Blade length: 50mm
Brand: Best
Brand Name: GTGU
Breadth: 2mm;4mm;6mm;8mm
Choice: yes
DIY Supplies: Metalworking
Feature: Sharp grinding, durable
Grit: 120# 150# 200# 400# 600#
High-concerned chemical: None
Material: Diamond
Model Number: CF400;CF402;CF404;CF406;CF408
Number of sets: 12pcs
Origin: Mainland China
Total Length: 180mm
Type: Knife Edge Files
is_customized: Yes
semi_Choice: yes
CF-400 Series 12PCS BEST Diamond Taper File Set: Professional Deburring & Finishing Hand Tools
Product Overview
Key Features
-
Premium Electroplated Diamond CoatingEach file features a high-quality electroplated emery (diamond) coating, delivering exceptional hardness, wear resistance, and cutting power. This coating outperforms traditional steel files, maintaining sharpness and performance even when working with hardened alloys, quenched steel, and other high-strength materials.
-
Versatile 12PCS Assortment for All TasksThe set includes 4 different widths (2.8mm, 4mm, 6mm, 8mm) paired with 4 grit options (#150, #200, #400, #600), offering full flexibility for:
Coarse material removal (#150/#200 grit)
-
Precision finishing and smoothing (#400/#600 grit)This eliminates the need for multiple tool purchases, covering every stage of your project from heavy shaping to ultra-fine polishing.
-
Optimized Slim Design for Precision AccessWith a total length of 180mm and a 50mm coated working section, these flat-taper files easily reach tight corners, narrow slots, and intricate profiles. The slim, ergonomic shape ensures maximum control, making them ideal for removing fire patterns, deburring mold details, and finishing complex geometries.
-
Industrial-Grade Durability & ConsistencyManufactured under strict quality standards, these files are engineered for long-term use in demanding environments. They maintain uniform abrasive performance throughout their lifespan, reducing tool replacement costs and delivering consistent, high-precision results every time.
- Unbeatable Cost-EffectivenessDesigned to deliver professional-level performance at a competitive price point, the CF-400 set offers exceptional value for workshops, machinists, and hobbyists. It’s a reliable, budget-friendly alternative to premium-priced diamond files without compromising on quality.
Technical Specifications
Parameter |
Details |
Product Name |
Diamond Taper File Set |
Model |
CF-400 |
Quantity |
12 PCS/Set |
Core Material |
High-strength steel base + electroplated emery (diamond) coating |
Available Widths |
2.8mm / 4mm / 6mm / 8mm |
Grit Grades |
#150 / #200 / #400 / #600 |
Total Length |
180mm |
Coated Working Length |
50mm |
Key Advantages |
High hardness, wear resistance, precision cutting, low maintenance |
🔧 Wide Applications
Mold & Die Making: Deburring, polishing, and removing fire patterns from injection molds, die-casting molds, and precision tooling.
Metalworking & Machining: Finishing hardened high-speed steel, alloy steels, stainless steel, and heat-treated components; trimming gears and machined parts.
Automotive & Aerospace: Removing burrs from engine components, transmission parts, and aerospace-grade alloys; refining precision-fit surfaces.
Electronics & PCB Manufacturing: Deburring delicate circuit board edges, connectors, and small electronic components without damaging sensitive parts.
Jewelry & Precision Crafting: Shaping and polishing metal jewelry, watch parts, and intricate designs with high accuracy.
3D Printing Post-Processing: Smoothing layer lines, removing support marks, and finishing 3D printed metal or high-strength plastic parts.
General Maintenance: Trimming sharp edges, removing excess material, and refining surfaces on tools, machinery, and equipment to improve safety and performance.
💡 Usage & Maintenance Tips
Use Water Lubrication: Adding water during use reduces friction and heat buildup, slowing abrasive wear and extending the file’s service life significantly.
Apply Light, Even Pressure: Diamond files work best with consistent, light pressure—excessive force can chip the coating or reduce precision.
Clean After Use: Rinse files with water to remove metal debris, preventing clogging and maintaining cutting efficiency for future use.
