3M HD-DH

Subtotal (1 pack of 50 units)*

₩424,573.56

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  • 추가로 2026년 3월 30일 부터 2 개 단위 배송
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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
627-739
제조사 부품 번호:
7100359474
제조업체:
3M
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모두 선택

브랜드

3M

Maximum Safe Speed

12000rpm

Series

HD-DH

제외

COO (Country of Origin):
US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 5 in Disc Diameter, 80 Grit size - 7100359474


This hook & loop sanding disc is a heavy-duty non-woven abrasive pad designed for surface conditioning and metal finishing in industrial environments. It combines aluminium oxide mineral with a conformable non-woven web to perform light grinding, deburring, blending and finishing on ferrous and non-ferrous substrates while being used on grinders and Sander tools at high rotational speeds.

Features & Benefits


• Extra-coarse aluminium oxide delivers aggressive material removal
• Non-woven web backing resists gouging during contour work
• Centre hole design enables easy attachment to backed pads
• Rated for a maximum speed of 12,000 r/min for high-speed use
• Black backing with white face simplifies grade identification

Applications


• Suitable for light grinding and deburring on mild steel components
• Ideal for edge breaking and radiusing in mechanical assemblies
• Used for blending weld seams in automated fabrication cells
• Suitable for finishing tasks on aluminium parts in production lines
• Used with portable grinders for electrical enclosure preparation

What abrasive mineral is used and why is it chosen?


The disc uses aluminium oxide precision-shaped grain which provides Durable cutting action suited to metalworking and consistent performance on mixed substrates.

How is the disc attached to tools with a centre post?


The centre hole fits backed pad systems and compatible retainer nuts or universal back-up pads designed for hook & loop discs to ensure secure mounting.

How does the non-woven construction affect surface finish?


The conformable web removes material while reducing the risk of gouging, producing a consistent blended finish suitable for subsequent finishing operations.

What supply format is available for continuous operations?


It is supplied in a bulk pack of 50 to reduce downtime from frequent disc changes and support production throughput.

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