3M HD-DR Aluminium Oxide Surface Conditioning Disc Abrasive Disc, 3 in, Medium Grade, 25 Grit 25

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Subtotal (1 pack of 25 units)*

₩198,800.00

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1 +₩198,800.00₩7,952.00

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RS 제품 번호:
627-744
제조사 부품 번호:
7100359480
제조업체:
3M
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브랜드

3M

Disc Diameter

3in

Product Type

Abrasive Disc

Backing Material

Non-Woven Web

Sub Type

Surface Conditioning Disc

Abrasive Material

Aluminium Oxide

Grit Size

25

Colour

Black

Grade

Medium

Quantity Per Package

25

Maximum Safe Speed

20000rpm

Vacuum Hole Design

No Hole

Standards/Approvals

No

Series

HD-DR

제외

COO (Country of Origin):
US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 3 in Disc Diameter, Black - 7100359480


This hook-and-loop sanding disc is a medium-grade non-woven abrasive for surface conditioning in industrial settings. It pairs a conformable non-woven web with aluminium oxide mineral to perform blending, deburring and finishing tasks on metals and alloys, while fitting quick-change attachments for high-throughput workflows.

Features & Benefits


• Aluminium oxide mineral delivers consistent material removal and finish
• Non-woven web reduces risk of gouging on contoured surfaces
• Hook-and-loop attachment enables Rapid disc changes during production
• Rated for up to 20,000 r/min to suit high-speed pneumatic tools
• Medium grit provides balanced cut rate and surface refinement

Applications


• Suitable for light grinding and deburring of mild steel components
• Ideal for blending and radiusing edges on stainless parts
• Used for finishing aluminium assemblies in fabrication lines
• can be used with quick-change mandrels in robotic sanding cells
• Suitable for cleaning and preparing electrical housings before assembly

What attachment types are compatible with this disc?


It is supplied in a hook-and-loop format compatible with hook-and-loop back-up pads and quick-change hook systems

select the correct pad size for tool mounting.

How does the abrasive perform on different metals?


The aluminium oxide mineral is versatile across mild steel, stainless and aluminium, offering a balance between cut rate and surface finish for medium‑duty tasks.

What packaging quantity is provided for production environments?


Discs are supplied in packs of 100 to reduce replenishment frequency in high-volume operations.

Are there considerations for backing or web when shaping edges?


The conformable non-woven backing preserves profile during edge work, maintaining shape retention and preventing undercutting during blending.

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