3M HD-DR Aluminium Oxide Surface Conditioning Disc Abrasive Disc, 2 in, Medium Grade, 150 Grit 50

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₩207,400.00

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  • 2026년 10월 26일 부터 5 개 단위 배송
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RS 제품 번호:
627-737
제조사 부품 번호:
7100359470
제조업체:
3M
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모두 선택

브랜드

3M

Sub Type

Surface Conditioning Disc

Backing Material

Non-Woven Web

Product Type

Abrasive Disc

Disc Diameter

2in

Abrasive Material

Aluminium Oxide

Grit Size

150

Colour

Backing: Black, Font: White

Grade

Medium

Maximum Safe Speed

25000rpm

Quantity Per Package

50

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, 2 in Disc Diameter, 150 Grit size - 7100359470


This hook-and-loop sanding disc is a heavy-duty non-woven surface conditioning pad designed for industrial finishing and material preparation tasks. It uses aluminium oxide abrasive embedded in a conformable web to perform cleaning, blending, deburring and light grinding at high rotational speeds on power tools, offering consistent surface results for automation, electronics, electrical and mechanical applications.

Features & Benefits


• Aluminium oxide PSG abrasive for sustained cutting performance
• Non-woven web backing resists gouging while conforming to contours
• Medium 150 grit for balanced material removal and finish
• Rated maximum speed 25,000 r/min for high-RPM tool compatibility
• Hook-and-loop attachment enables Rapid disc changes

Applications


• Suitable for metal finishing and edge breaking on mild steel
• Ideal for deburring machined components in automation cells
• Used for surface blending and refining on aluminium assemblies
• Can be used for cleaning and light grinding of electrical enclosures
• Suitable for repetitive finishing tasks in mechanical workshops

What attachment options are available for high-speed hand tools?


Use a hook-and-loop pad holder or compatible Roloc/TN quick-change back-up to match shaft and thread interfaces for secure mounting.

How does the disc manage edge wear during continuous use?


The heavy-duty non-woven construction maintains edge shape and durability, extending service life under high-pressure applications.

Can these discs be used on stainless steel and aluminium?


Yes, the abrasive formulation and conformable web suit both stainless steel and aluminium for blending and finishing tasks.

What packing quantity and colour coding should I expect for stock control?


They are supplied as a 200-per-pack bulk pack with a black backing and white font for easy identification.

Which operating environments are appropriate given the speed rating?


They are intended for power tools and pneumatic or electric sanders capable of up to 25,000 r/min, commonly found in industrial finishing lines.

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