Selected branded product / Sanding belts

SUPPLIER REFERENCELS 309 JF

LS 309 JF Flexible Abrasive Belts for Contour Sanding

A highly flexible JF-cotton belt platform for contours, radii and controlled finishing on metal, non-ferrous metal and wood.

APPLICATIONS & MATERIALS

Where this product can start the qualification review.

Final fit still depends on the exact machine or hand-use method, workpiece, operating conditions and accepted result.

Industries

  • Metal fabrication
  • Knife & tool manufacturing
  • Woodworking
  • Industrial finishing

Workpiece materials

  • Steel / general metal
  • Aluminum / non-ferrous
  • Wood / MDF / veneer

Processes

  • Contour sanding
  • Profile finishing
  • Fine surface preparation

WHY THIS PRODUCT

Three reasons to start here.

  1. 01

    Flexible JF-cotton backing follows radii and profiled workpieces

  2. 02

    Aluminum-oxide grain for metalworking and woodworking applications

  3. 03

    Useful when surface adaptation matters more than maximum stock removal

TECHNICAL DATA

Product specification

Final quoted data must match the exact supplier SKU and written order record.

Abrasive grain
Aluminum oxide
Backing
JF-cotton, highly flexible
Coating
Close
Bonding agent
Resin
Catalogue grit range
P60-P400; P600 also shown
Dimensions
Made-to-order sizes subject to confirmation
Primary applications
Metals, non-ferrous metals and wood
Supply route
Selected branded supply
REFERENCE CONFIGURATIONS

RFQ starting points

Supplier-catalogue references for RFQ preparation. Availability, MOQ, pack and technical limits are reconfirmed before quotation.

Swipe horizontally to see every reference column.

ConfigurationReference grit windowJointCommercial status
Narrow / file beltP60-P400Confirm by machineRFQ
Portable-machine beltP60-P400Confirm by machineRFQ
Long beltP60-P400Confirm by machineRFQ
Custom width x lengthApplication-specificSample approvalRFQ
QUALIFICATION & SAFETYConditional machine useReview gates
QUALIFICATION STATUSConditional machine useSelected branded product - application review required

Confirm before quote

Turn the reference into an orderable specification.

  • Machine brand, model and speed
  • Inside length and belt width
  • Joint requirement
  • Workpiece, grit and target finish

Safety and documentation gate

No blanket ANSI or machine-compatibility claim.

  • Review the exact belt, machine guard, speed, tracking and joint before use.
  • Coated-abrasive machine applications require an ANSI B7.7 safety-documentation review; no conformity claim is made here.
  • Do not use a belt whose size, joint or operating limits have not been confirmed for the machine.
COMMERCIAL BOUNDARYSource, territory and documentationView note

Product properties are based on Catalogue 2021, pages 29, 39 and 59. Current dimensions, speed limits, labeling and safety documents must be reconfirmed. Brand ownership remains with the manufacturer. RISVO does not claim authorized-distributor status; the seller, territory, current product identity, warranty and supporting documentation are confirmed per RFQ.