Standard formats and dimensions are available for different applications. Contact us to confirm the exact grade, specification and availability.
A rigid backing supports stable belt tracking, surface smoothness and durability. Suitable for segmented belts and conventional wide belts; confirm the machine and joint specification.
Mainly for MDF, HDF and particleboard sanding, as well as CLT and wood. MDF is medium-density fibreboard made from wood or other plant fibres; HDF is high-density fibreboard made by compressing and consolidating wood fibres. Particleboard combines small wood chips with adhesive under heat and pressure. CLT means cross-laminated timber, with bonded layers arranged in alternating grain directions.
| Type | Grit | ||
| C84C | #40 | #60 | #80 |
| ● | ● | ● | |
Cork provides cushioning for a softer surface finish. The abrasive-bearing cork structure increases abrasive contact and helps limit wear.
For finishing carbon steel, aluminium alloys and other metals, including graining, levelling before plating, and final finishing of stainless steel or copper sheet. The source also lists glass/stone finishing and fine deburring after pressing; confirm suitability against the current manufacturer specification for the actual application.
| Type | Grit | |||
| CK77 | #240 | #320 | #400 | #600 |
| ● | ● | ● | ● | |
The source lists #240, #320, #400 and #600. The current manufacturer catalogue lists #320, #400 and #600; availability of #240 requires confirmation.
Shrink wrapping and the arrangement of abrasive faces help limit curling and protect the product from grain loss. The source term “W suppression” requires clarification from the supplier.
For a range of sanding operations. Cloth backing offers greater strength than paper-backed products and can be torn lengthwise and crosswise. This grade is not waterproof.
| Product code | Grit | Dimensions (mm) | Pack (pcs) | Carton (pcs) |
| R32144 | #40 | 230×280 | 50 | 250 |
| R32146 | #60 | 230×280 | 50 | 250 |
| R32147 | #80 | 230×280 | 50 | 250 |
| R32138 | #100 | 230×280 | 50 | 250 |
| R32139 | #120 | 230×280 | 50 | 500 |
| R32140 | #150 | 230×280 | 50 | 500 |
| R32141 | #180 | 230×280 | 50 | 500 |
| R32142 | #240 | 230×280 | 50 | 500 |
| R32143 | #320 | 230×280 | 50 | 500 |
| R32145 | #400 | 230×280 | 50 | 500 |
Available for narrow through wide belts where a smooth surface is required, and as discs for compatible rotary equipment. The abrasive formulation supports service life. For wet and dry sanding.
For stainless steel, copper sheet and printed circuit boards (PCB), as well as other metals and non-ferrous metals. Confirm suitability for the specific workpiece and process.
| Type | Grit | ||||||||||||
| A74 | #40 | #60 | #80 | #100 | #120 | #150 | #180 | #240 | #320 | #400 | #500 | #600 | #800 |
| ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
For heavy sanding through finishing operations. Supports wet and dry sanding.
For metals, non-ferrous metals, wood, cement board and stone, including deburring general metal/non-ferrous parts and tools. The source also lists titanium, stone, glass and PCB processing; confirm the particular model and process conditions.
| Type | Grit | ||||||||||||
| C74 | #40 | #60 | #80 | #100 | #120 | #150 | #180 | #240 | #320 | #400 | #600 | #800 | #1000 |
| ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
A soft cloth backing conforms to curved surfaces. Can be used on difficult-to-machine materials such as titanium. Anti-loading treatment supports service life. Dry sanding only.
For wood, metal surfaces and paint, including brass finishing such as tap fittings and finishing curved surfaces.
| Type | Grit | ||||
| C34M | #180 | #240 | #320 | #400 | #600 |
| ● | ● | ● | ● | ● | |
Cloth backing is recommended for wood sanding requiring strength and cutting performance. After thickness adjustment with W64A, paper-backed products can be used for subsequent finishing. Suitable where narrow workpieces tend to damage paper-backed abrasives.
Mainly for wood sanding and finishing, including thickness adjustment with compatible edge sanders and curved furniture surfaces.
| Type | Grit | ||||||||
| W64A | #40 | #60 | #80 | #100 | #120 | #150 | #180 | #240 | #320 |
| ● | ● | ● | ● | ● | ● | ● | ● | ● | |
The abrasive formulation supports cutting performance and service life. For wet and dry sanding.
For general metals, non-ferrous metals, wood, resin, leather and rubber. Suitable for difficult-to-machine materials such as stainless steel and titanium; confirm the grade and conditions.
| Type | Grit | |||||||||
| Z7 | #24 | #36 | #40 | #60 | #80 | #100 | #120 | #150 | #180 | #240 |
| ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
Designed to help reduce grinding burns and maintain service life. Cutting performance is supported under suitable high-load conditions, from sanding through finishing.
For heavy grinding of general metals, non-ferrous metals, wood and resin, including difficult-to-machine materials such as stainless steel and titanium.
| Type | Grit | |||||
| Z787 | #24 | #36 | #40 | #60 | #80 | #100 |
| ● | ● | ● | ● | ● | ● | |
The source heading identifies A74S, while its specification table identifies A641. This model association remains unconfirmed. Listed applications include rust and scratch removal, deburring, paint finishing, scale removal and graining, as well as surface/pre-polishing with compatible polishing lathes or grinders. Confirm the exact grade before selection.
The source lists general metals, non-ferrous metals, wood, resin, leather and rubber, including stainless steel and titanium. These uses require confirmation against the correct model and manufacturer documentation.
| Type | Grit | ||
| A641 | #60 | #80 | |
| ● | ● | ||
Confirm the workpiece material, process, contact method and equipment, then compare abrasive type, cloth backing and grit using the complete grade designation. Avoid choosing by brand or colour alone.
Consider the workpiece contour and support requirements. Conformability and stable cutting have different needs; choose according to the particular model and equipment conditions.
Their dimensions, mounting methods and working structures differ. Conversion into belts also requires evaluation of the raw material, joint and machine conditions.
Do not infer wet-use suitability from the appearance of the cloth backing. Follow the manufacturer’s instructions for each model and confirm fluid, workpiece and equipment compatibility.
Compare the complete specification, backing, grit and processing objective, then trial under the same workpiece and equipment conditions. The same grit does not guarantee the same result or service life.
Provide the complete model, product format, dimensions, grit, quantity and application. If the specification is unclear, include photographs of the label or current product.
