3M Green Corp 01991 Reinforced Weld Grinding Wheels 3" x 3/16" with 3/8" Center Hole Aluminum Oxide Abrasive 5-Pack
- 3M Green Corps Reinforced Weld Grinding Wheel features extra-durable reinforcement for added strength and longer life during weld grinding operations. A tough fiberglass cloth screen scrim adds reinforced performance and longer wheel life, and supports aluminum oxide mineral abrasive. These 3” resin-bonded wheels are great for cutting spot welds and grinding hard-to-reach areas.
- Features
- Built for tough weld grinding
- Fiberglass cloth screen scrim reinforcement adds strength and wheel life
- Aluminum oxide mineral abrasive is durable, cuts fast, and performs well on many surfaces
- 3" size, 3/16" thickness is ideal for right angle grinders and hard-to-reach grinding applications
- Includes:
- Five (5) grinding wheels, each 3" diameter, 3/16" thick, with 3/8" center hole
- Specifications
- Abrasive Material: Aluminum Oxide, Ceramic Aluminum Oxide
- Application: Coating Removal, Gasket Removal, Grinding, Metal Shaping, Oxide Removal, Paint Removal, Rust Removal, Spot Weld Cutting, Weld Grinding, Weld Removal
- Attachment Type: Hub & Retainer Nut, N/S
- Bonding Type: Resin
- Center Hole Diameter (Imperial): 0.375 in
- Center Hole Diameter (Metric): 9.53 mm
- Converted Form: Wheel
- Grade Range: Coarse (24-P120)
- Maximum Speed: 80 m/s
- Max RPM: 20100, 20375
- Overall Diameter (Imperial): 3 in
- Overall Diameter (Metric): 76.2 mm
- Overall Thickness (Imperial): 0.188 in, 0.22 in
- Overall Thickness (Metric): 4.763 mm, 5.588 mm
- Overall Width (Imperial): 0.22 in
- Overall Width (Metric): 5.588 mm
- Part Number 01991, 3M ID 7100229883, UPC 051131019911
- 3M Green Corps 01991 Reinforced Weld Grinding Wheels are also referred to as 3M grinding wheels, Green Corps 01991, 3 inch weld grinding wheels, reinforced grinding disc, aluminum oxide grinding wheel, 3M weld removal wheel, weld grinding disc 3 inch, 3M 3/16 grinding wheel, metal grinding wheels 3M, small weld grinding wheel, abrasive cut off wheels, 3/8 center hole grinding wheel, 3M Green Corps disc, 5 pack grinding wheels, aluminum oxide cutoff wheel.
3M Green Corp is renowned for combining decades of abrasive-technology expertise with industrial durability. Their reinforced grinding wheels deliver consistent precision and longer life for professional metalworking environments.
Q: Will these wheels fit standard 3/8″ arbor angle grinders?
A: Yes, the wheels feature a 3/8″ center hole compatible with most angle grinders that support a 3/8″ arbor size.
Q: Are these wheels suitable for stainless steel?
A: Yes, the aluminum oxide abrasive performs well on both steel and stainless steel surfaces, making them ideal for weld seam grinding and blending.
Q: How long will a wheel last?
A: Wheel life varies with usage, but the reinforced design and quality abrasive extend performance compared to standard non-reinforced discs.
Q: Can these be used for cutting as well as grinding?
A: These are designed primarily for grinding welds and smoothing surfaces; for cutting applications, a thinner cutoff wheel is recommended.
