3M Scotch-BriteTM Precision Heavy Duty Aluminium Oxide Surface Conditioning Disc Hook & Loop Sanding Disc, 4 in, Extra

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Subtotal (1 pack of 100 units)*

£328.58

(exc. VAT)

£394.30

(inc. VAT)

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RS Stock No.:
625-913
Mfr. Part No.:
7100358887
Brand:
3M
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Brand

3M

Backing Material

Non-Woven Web

Product Type

Hook & Loop Sanding Disc

Sub Type

Surface Conditioning Disc

Disc Diameter

4in

Abrasive Material

Aluminium Oxide

Grit Size

100

Colour

Backing: Black, Font: White

Grade

Extra Coarse

Maximum Safe Speed

15000rpm

Quantity Per Package

100Per Pack

Standards/Approvals

No

Series

Scotch-BriteTM Precision Heavy Duty

RoHS Status: Exempt

COO (Country of Origin):
US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 4 in Disc Diameter, 60 Grit size - 7100358887


This hook-and-loop sanding disc is a heavy-duty surface conditioning tool designed for industrial finishing, blending and light grinding in automation, electronics, electrical and mechanical settings. It combines aluminium oxide abrasive with a conformable non-woven web backing to condition surfaces while reducing the risk of gouging. The product is supplied as a 4 extra coarse 60-grit hook-and-loop disc in packs of 100 and is suitable for high-speed rotary tools up to 15,000 r/min using a centre-hole attachment.

Features & Benefits


• Aluminium oxide PSG enhances cut rate and edge life
• Non-woven web backing reduces risk of substrate damage
• Extra coarse 60-grit delivers fast material removal
• Centre-hole design supports secure mounting at speed
• Rated to 15,000 r/min for high-RPM applications

Applications


• Suitable for deburring mild steel components in automation lines
• Ideal for edge breaking on electrical enclosures
• Used for blending weld seams on mechanical assemblies
• Can be used for light grinding of electronic chassis panels
• Suitable for finishing and radiusing metal parts in production

What abrasive mineral is used and why is it chosen?


Aluminium oxide is used for its balance of cutting Ability and durAbility on ferrous materials, supporting aggressive stock removal with controlled wear.

Which attachment methods are compatible with the centre-hole design?


The disc accepts standard centre-hole mounting with appropriate retainer nuts and back-up pads for hook-and-loop systems and quick-change hubs.

How does the non-woven backing affect surface finish?


The conformable non-woven web moderates contact pressure to reduce gouging and helps produce a consistent blended finish on irregular surfaces.

What pack sising and handling advantages are provided for production environments?


Packs of 100 ensure fewer changeovers and assist continuous throughput in manufacturing and maintenance workflows without frequent restocking.

Which operational safety limit must be observed?


Operate at or below the specified maximum safe speed of 15,000 r/min to maintain safe performance parameters.

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