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

RS庫存編號:: 627-742
製造零件編號:: 7100359477
製造商:: 3M

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

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小計（1 包，共 50 件）*

TWD4,245.00

(不含稅)

TWD4,457.25

(含稅)

訂單超過 $1,300.00 免費送貨

有庫存

加上 2 件從 2026年9月14日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

包	每包	每單位*
1 +	TWD4,245.00	TWD84.90

* 參考價格

RS庫存編號:: 627-742
製造零件編號:: 7100359477
製造商:: 3M

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	3M
	Sub Type	Surface Conditioning Disc
	Disc Diameter	2in
	Backing Material	Non-Woven Web
	Product Type	Abrasive Disc
	Abrasive Material	Aluminium Oxide
	Grit Size	50
	Colour	Font: White, Backing: Black
	Grade	Extra Coarse
	Maximum Safe Speed	25000rpm
	Quantity Per Package	50
	Vacuum Hole Design	No Hole
	Standards/Approvals	No
	Series	HD-DR

	選取全部
	品牌 3M
	Sub Type Surface Conditioning Disc
	Disc Diameter 2in
	Backing Material Non-Woven Web
	Product Type Abrasive Disc
	Abrasive Material Aluminium Oxide
	Grit Size 50
	Colour Font: White, Backing: Black
	Grade Extra Coarse
	Maximum Safe Speed 25000rpm
	Quantity Per Package 50
	Vacuum Hole Design No Hole
	Standards/Approvals No
	Series HD-DR

Datasheet - 7100359477

豁免

COO (Country of Origin):: US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 2 in Disc Diameter, 80 Grit size - 7100359477

This hook-and-loop sanding disc is a 2 in, multi-purpose non‑woven abrasive designed for industrial surface conditioning at high speeds. It combines aluminium oxide abrasive with a conformable non‑woven backing to perform cleaning, blending, deburring and light grinding on metals and alloys commonly encountered in automation, electronics, electrical and mechanical work environments.

Features & Benefits

• Extra coarse abrasive for aggressive material removal and edge work
• Aluminium oxide mineral providing Durable cutting action at high RPM
• Black backing with white font for quick grade identification
• Hook-and-loop attachment enabling Rapid disc changes during production
• Rated for operation up to 25,000 r/min for high-speed tools

Applications

• Suitable for light grinding and deburring of mild steel components
• Ideal for blending and radiusing edges on fabricated assemblies
• Used for surface cleaning and refinement of aluminium parts
• Can be used with hand and machine tools in electrical panel work
• Suitable for repetitive finishing in automated production cells

What abrasive grain is used and how does it affect wear behaviour?

The discs use aluminium oxide with a precision-shaped grain

this offers a balance of aggressive cut and sustained life on ferrous substrates compared with conventional non‑woven alternatives.

How is the disc attached to a pad and how does that aid workflow?

They use a hook-and-loop fastening system, allowing quick replacement without tools and reducing downtime during batch processing.

What Visual cues indicate the product family and grade?

The product presents a black non‑woven backing with white font to denote the heavy-duty family and the extra coarse grade for Rapid identification.

Can these discs be specified for high-volume supply needs?

They are supplied in packs of 200, accommodating continuous operations and reducing the frequency of reordering.