Product Specification
CUT, GRIND, FINISH! ALL-IN-ONE VARIETY PACK - 16 PIECE
We regularly receive requests for samples or sample packs and we've finally decided to add it to our website. Here it is - a simple, cost-effective opportunity to test out our core products.
Cut, grind, and finish metal with one 16-piece assortment built around the core 4-1/2" abrasives fabricators use every day. This variety pack combines thin cut-off wheels, heavy-duty grinding wheels, and High Density zirconia flap discs so you can move from separating material to weld grinding and final blending without buying each abrasive separately.
The six T29 High Density flap discs cover 40, 60, and 80 grit for aggressive grinding through progressively finer blending. Their angled T29 face ergonomically approaches flat surfaces, making them especially effective for bead welds and other flat grinding applications, while the thicker High Density/Jumbo construction uses more flaps than a standard-density disc for greater working abrasive volume.
For cutting and heavier grinding, the pack includes both Type 1 flat and Type 27 depressed-center .040" cut-off wheels plus two 1/4" Type 27 grinding wheels. It is an easy way to stock a fabrication cart, replenish common consumables, or try several of Benchmark Abrasives' core 4-1/2" metalworking products in one package.
Bottom line, these cut off wheels offer LESS cutting resistance for fast work, LESS work piece waste, LESS vibration, LESS burrs and sparks and LESS dust than the competition.
Quantity: 16 Pieces
Pack Includes:
- 2 × 4-1/2" T29 High Density Zirconia Flap Discs – 40 Grit
- 2 × 4-1/2" T29 High Density Zirconia Flap Discs – 60 Grit
- 2 × 4-1/2" T29 High Density Zirconia Flap Discs – 80 Grit
- 4 × 4-1/2" x .040" x 7/8" Type 1 Cut-Off Wheels
- 4 × 4-1/2" x .040" x 7/8" Type 27 Cut-Off Wheels
- 2 × 4-1/2" x 1/4" x 7/8" Type 27 Grinding Wheels
Product Specifications
| Specification |
Details |
| Total Quantity |
16 Pieces |
| Outer Diameter |
4-1/2" |
| Inner Diameter |
7/8" |
| Accessory Types |
Flap Discs, Cut-Off Wheels, Grinding Wheels |
| Flap Disc Shape |
T29 Angled Face |
| Flap Disc Density |
High Density / Jumbo |
| Flap Disc Grain |
Zirconia |
| Flap Disc Grits |
40, 60, 80 |
| Type 1 Cut-Off Wheel |
4-1/2" x .040" x 7/8" |
| Type 27 Cut-Off Wheel |
4-1/2" x .040" x 7/8" |
| Type 27 Grinding Wheel |
4-1/2" x 1/4" x 7/8" |
| Max RPM |
13,300 |
| Machine Type |
Compatible 4-1/2" to 5" Angle Grinders |
Product Features
- 16-piece assortment covers cutting, grinding, and blending
- Includes six T29 High Density zirconia flap discs in 40, 60, and 80 grit
- High Density/Jumbo flap discs use more flaps and a thicker profile than regular-density discs
- T29 angled face is preferred for flat surfaces and bead-weld grinding
- Type 1 flat cut-off wheels provide straight cutting access
- Type 27 depressed-center cut-off wheels offer an alternate wheel profile for compatible applications
- 1/4" Type 27 grinding wheels handle heavier grinding and stock removal
- All accessories use a common 4-1/2" diameter and 7/8" mounting format
- Convenient assortment for fabrication shops, maintenance crews, welders, and general metalworking
Materials & Applications
Best For:
- Carbon steel
- Stainless steel
- Steel
- Cast iron
- Wrought iron
Additional Materials:
- Titanium
- Nickel
- Compatible metal alloys
Common Applications:
- Cutting metal stock
- Weld removal
- Bead-weld grinding
- Heavy stock removal
- Weld blending
- Removing weld slag
- Deburring
- Edge blending
- Surface preparation
- General metal fabrication
- Maintenance and repair work
Choosing the Right Abrasive
Use the .040" cut-off wheels when the job calls for cutting or separating metal. Choose the 1/4" Type 27 grinding wheels for heavier grinding and stock removal.
For grinding and blending, start with the 40 grit T29 flap disc for aggressive material removal, move to 60 grit for medium grinding and blending, and use 80 grit for finer blending and surface refinement.
Machine Compatibility
Designed for compatible 4-1/2" to 5" angle grinders using 7/8" bore accessories.
The flap-disc components are compatible with the Benchmark Abrasives 4-1/2" corded angle grinder when properly mounted. Because this pack includes several different wheel types, always use the guard, flanges, and mounting hardware required for the specific accessory being installed.
Never exceed the individual accessory's marked maximum RPM or the grinder manufacturer's speed limitations. The bundle maximum is listed at 13,300 RPM to align with the applicable flap-disc rating.
Safety Tips
- Inspect every wheel or disc before mounting and discard damaged accessories.
- Never exceed 13,300 RPM or the individual accessory's marked maximum speed, whichever is lower.
- Use the correct guard for cutting, grinding, or flap-disc operations.
- Use only mounting hardware approved for the specific accessory type.
- Never use the side of a thin cut-off wheel for grinding.
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- Secure the workpiece before cutting or grinding.
- Allow newly mounted wheels to run at operating speed in a protected position before beginning work.
- Follow the grinder and abrasive-wheel manufacturers' operating instructions.
