DMT Sharpening File: Flat, 4 7/16 in L x 3/4 in W x 1/4 in H, Diamond
The DMT Sharpening File is a diamond abrasive file in a flat profile, fine grade, measuring 4 7/16 in L x 3/4 in W x 1/4 in H. This DMT-branded tool is designed for sharpening applications requiring a fine diamond…
SKU 3G-OTH-545373
Need installation or engineering help?
Ask a question
Product Description
The DMT Sharpening File is a diamond abrasive file in a flat profile, fine grade, measuring 4 7/16 in L x 3/4 in W x 1/4 in H. This DMT-branded tool is designed for sharpening applications requiring a fine diamond surface.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a DMT diamond sharpening file used for?
A DMT diamond sharpening file is used for precision sharpening of cutting tools, knives, and industrial blades. Its fine diamond abrasive surface delivers a polished edge on hardened steel and carbide. 3G Electric supplies this DMT file for maintenance and tool-room applications across machining and metalworking.
What are the specifications of the DMT sharpening file FFF?
The DMT sharpening file model FFF is a flat diamond abrasive file, fine grade, measuring 4 7/16 in long by 3/4 in wide by 1/4 in high. It is designed for fine sharpening tasks. 3G Electric sources this DMT file for industrial maintenance departments worldwide.
Where to buy a DMT sharpening file worldwide?
3G Electric supplies the DMT sharpening file FFF to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine DMT tools and support procurement across 14 industrial departments.
How to maintain a DMT diamond sharpening file?
Clean the DMT diamond file after use with a soft brush and water or a dedicated diamond stone cleaner to prevent metal loading. Store it flat in a dry environment. Avoid excessive pressure during sharpening to preserve the diamond coating. 3G Electric supplies this DMT file for long service life.
DMT Products
3G Electric supplies DMT diamond abrasive sharpening files. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


