3M 51748 125mm Silver Rigid Grinding Disc 40pk
$240.00
Product Description
3M? Silver Depressed Centre Grinding Wheel (Type 27) delivers fast, consistent cutting for heavy stock removal on stainless steel, mild steel, and aerospace alloys. Features 3M Precision Shaped Grain for high productivity and long-lasting performance, ideal for grinding, beveling, and weld removal.
Specifications
| Overall Diameter | 125mm |
| Thickness | 7mm |
| Center Hole Diameter | 22.23mm |
| Max RPM | 12,000 |
| Quantity | 40 Each |
3M (51748) 125mm Silver Rigid Grinding Disc – 40 Pack for Precision Metalworking
Product Description
The 3M 51748 Type 27 Depressed Centre Grinding Wheel is engineered for professionals seeking exceptional performance in heavy-duty metal grinding. With a 125mm diameter and 7mm thickness, this silver rigid disc delivers fast, consistent cuts on stainless steel, mild steel, and aerospace alloys, making it ideal for weld removal, beveling, and stock removal tasks. Each pack contains 40 discs, ensuring long-lasting supply for industrial applications.
Core Specifications
| Overall Diameter | 125mm |
| Thickness | 7mm |
| Center Hole Diameter | 22.23mm |
| Type | 27 (Depressed Centre) |
| Max RPM | 12,000 |
| Quantity | 40 Each |
| Material | Silver Rigid Abrasive |
| Grain Technology | 3M Precision Shaped Grain |
| Primary Use | Heavy Grinding, Weld Removal |
| Substrates | Mild Steel, Stainless Steel, Alloys |
Key Benefits
- Fast Cutting: 3M Precision Shaped Grain technology ensures 30% faster material removal than standard discs.
- Longevity: Durable construction reduces¸ü»»ÆµÂÊ, lowering operational costs.
- Versatility: Compatible with all depressed centre grinding tools for multi-task applications.
- Consistent Performance: Maintains cutting efficiency even under heavy load.
Applications
Ideal for metal fabrication shops, automotive repair, aerospace manufacturing, and construction. Perfect for:
– Heavy stock removal on steel structures
– Weld bead cleaning and bevelling
– Deburring and surface preparation
– Stainless steel finishing
Quality Assurance
3M’s rigorous testing ensures compliance with global safety standards. Each disc undergoes precision balancing and hardness testing to guarantee stability at maximum RPM. Backed by 3M’s 100+ years of abrasive expertise.
Why Choose 3M 51748?
Unlike generic grinding discs, 3M’s Precision Shaped Grain maintains sharpness longer, reducing heat buildup and workpiece damage. The Type 27 design allows flush grinding in tight spaces, outperforming flat discs in versatility and control.
FAQ
Q: What tools are compatible with this disc?
A: Fits all 125mm angle grinders with 22.23mm arbor.
Q: Can it be used on aluminum?
A: Recommended for ferrous metals; use 3M aluminum-specific discs for non-ferrous applications.
Q: What’s the shelf life?
A: 2 years from manufacture when stored in dry, cool conditions.
Request a Quote
For bulk pricing or technical support, contact our sales team today. Experience the 3M performance difference for your metalworking operations.
Packaging & Transportation
Weldsuper Nozzles
Related products
100x16mm2 Crimp Welding Cable Lug 8mm Hole
Product Introduction
Hampdon Industrial crimp cable lugs, suitable for solid/stranded wires, can be crimped or soldered for permanent joints. Ideal for welding cable to attach earth lead to earth clamp, with zinc-coated copper construction and heat shrink for tight seal. Pack of 100.
Specifications
| Wire Size | 16mm2 |
| Ring Diameter | 8mm |
| Length | 30mm |
| Material | Zinc-Coated Copper |
| Pack Quantity | 100x |
10m 50mm2 0 Gauge Welding Cable AUSTRALIAN MADE
Product Introduction
Australian made 10m welding cable with 50mm2 (0 Gauge) 100% oxygen free copper conductors. Double insulated NBR/NBR to V90HT, soft, flexible, ideal for welding applications, complies to AS1995:2003.
Specifications
| Length | 10m |
| Cross Section | 50mm2 (0 Gauge AWG/B&S) |
| Max Current | 527 Amp (30% Duty Cycle) |
| Insulation | Double Insulated NBR/NBR (90oC rated) |
| Compliance | AS1995:2003 |
3M 09584 125mm Fibre Disc Backing Up Pad 2 Each
Product Introduction
3M High Performance Ribbed Back-Up Pad provides firm support for abrasive fibre discs during aggressive grinding. Its ribbed design enhances stiffness, maintains disc coolness, and resists temperatures over 100¡ãC, ideal for metalworking with improved productivity.
Product Specifications
| Overall Diameter | 125mm |
| Maximum Speed | 12,000 rpm |
| Thread Size | M14 & 5/8" |
| Material | Polyamide |
| Quantity | 2 Each |
3M Cubitron 3 98647 5″ 36 Grit Grinding Disc 10pk
Product Parameters
| Grit | 36 |
| Diameter | 125mm / 5" |
| Thickness | 7mm |
| Max Speed | 80 m/s |
| Quantity | 10 Each |
Introduction
3M Cubitron 3 Depressed Center Grinding Disc with triangular grain offers fast, cool cutting for weld removal. Ideal for grinding, blending on stainless steel, mild steel, aerospace alloys. Quick change attachment for easy tool-free¸ü»». Type 27 wheel, long tool life.
Aluminium Cutting Lubricant Wax Bar 600g Stearene
Product Introduction
Aluminium Cutting Lubricant Wax Stearene Bar, 600g, designed to lubricate saw blades on Aluminium and non-ferrous metals, effectively reducing disc clogging during cutting operations.
Product Parameters
| Weight | 600g |
| Type | Aluminium Cutting Lubricant Wax Stearene Bar |
| Application | Lubricating saw blades on Aluminium and non-ferrous metals |
| Function | Reduce clogging of discs |
COBRA 5″ 125mm 40GRIT Flap Disc 10 Pack
Product Description
Cobra 5"/125mm 40 GRIT Flap Discs (10 Pack) are premium industrial abrasive tools made with high-quality zirconia. Ideal for heavy stock removal, surface blending, and smooth finishing on carbon and stainless steel. Backed by a satisfaction guarantee.
Specifications
| Size | 5"/125mm Diameter |
| Grit | 40 |
| Quantity | 10 Pack |
| Max Speed | 12200 RPM |
| Center Hole | 22.2mm |
COBRA 5″ 125mm Aluminium Cutting Saw Blade Disc
Product Introduction
High-quality circular saw blade from COBRA, ideal for precise aluminium cutting. Made of trade quality alloy steel with ultra-hard Tungsten Carbide teeth, designed for rigorous commercial use.
Specifications
| Diameter | 5" (125mm) |
| Teeth | 48 Tungsten Carbide |
| Max RPM | 12000 |
| Inner Diameter | 20.5mm / 22.23mm (with spacer) |
| Thickness | 1.66mm |
Klingspor 125mm Twist Knot Steel Wheel Brush 14mmx22.23mm
Product Parameters
| Size | 125mm x 14mm x 22.23mm |
| Material | Mild Steel |
| Type | Twist Knot Wheel Brush |
| Max RPM | 12,500 |
| Application | Deburring, Grinding, Cleaning Metal Surfaces |
Introduction
Heavy-duty Klingspor twist knot mild steel wheel brush for aggressive metal surface treatment. Removes rust, scale, paint & dirt. Fits angle grinders, drills. Ideal for weld cleaning & professional finishing in metalworking.