Trizact 048011-33140 File Coated Abrasive Belt, 1/2 in W x 24 in L, A45 Grit, Extra Fine Grade, Aluminum Oxide Abrasive, Cloth Backing

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Trizact 048011-33140 File Coated Abrasive Belt, 1/2 in W x 24 in L, A45 Grit, Extra Fine Grade, Aluminum Oxide Abrasive, Cloth Backing

Item Code: 3M 048011-33140
Brand: Trizact
Mfg Part No: 048011-33140
Manufacturer: 3M
Unit Size: 1

Description

Our 3M™ Trizact™ cloth belt 337DC delivers consistently in intermediate to final finish, medium pressure applications. Designed with aluminum oxide and a grinding aid on a durable X- weight cloth backing, this belt is available in widths from 1/2 to 24 in and grades from A300 to A30. Our 3M™ Trizact™ cloth belt 337DC owes its durability and consistent sustained cut rate to its uniquely engineered \"bricks and channels\" macro replicated abrasive structure. Uniform abrasive \"bricks\" keep fresh cutting mineral constantly at the working surface and \"channels\" sweep debris away to discourage loading and keep the substrate clean. The \"bricks\" consist of layers of mineral and grinding aid, up to 4 times as much as conventional aluminum oxide belts of the same grade. These dense layers of abrasive mineral lead to extra long life and extremely consistent performance. The grinding aid protects heat sensitive alloys from damage and reducing rework. Trizact™ belts start sharp and stay sharp. In many cases, Trizact™ 337DC has the capacity to grind and finish in one step. Building upon the principles of micro replication, 3M™ scientists developed larger, more diverse abrasive structures cubes, spheres, ridges identical in shape and optimized for a variety of applications. Micro replication allows 3M™ to design abrasives with varying shapes and formulations, to control the level of breakdown, cut, finish and life. These abrasive structures are arrayed precisely and uniformly across a film or cloth backing in a pattern calculated to deliver sustained cut rate and eliminate belt to belt variation. Trizact™ was developed especially for finishing more difficult processing materials like titanium, cobalt, stainless steel, as well as all exotic alloys in the aerospace, aviation and medical industries. Also effective for finishing applications on carbon steel, copper, bronze, aluminum, composite materials and synthetics. Use for dry intermediate finishing, blending, scratch refinement or final dimensioning on robotic, semi-automated, automated, off-hand equipment and portable file belt tools. To prepare drawn carbon steel truck exhausts from rough to pre-plate finishes in as few steps as possible, we used a grade sequence of A100, A65, A30. Trizact™ 337DC outlasted a competitor by 2:1. For blending, final dimensioning and finishing of turbine engine components, our grade A45 Trizact™ 337DC belt outlasted a

Features Tech Specs Applications

Features

Macro replicated abrasive \"bricks\" contain multiple layers of abrasive mineral, \"channels\" keep remove swarf and keep work surfaces cleaner
Controlled mineral breakdown delivers more consistent, predictable finishes over the life of the belt
Durable cloth belt is frequently able to grind and finish in one operation
Grinding aid reduces friction and keeps workpiece cool for dry grinding applications
Extra long belt life reduces abrasive cost and inventory

Tech Specs

Abrasive Material	Aluminum Oxide
Applicable Materials	Aluminum, Brass, Carbon Steel, Cobalt, Copper, Nickel Alloy, Stainless Steel and Titanium
Backing Material	Cloth
Backing Weight	X-Weight
Belt Length	24
Belt Width	1/2
Grade	Extra Fine
Grit	A45
Type	File
UPC	04801133140
Wet/Dry Operation	Dry