The Benchmark Abrasives 1" x 1" rubber expanding drum provides the correctly sized support for 1" x 1" spiral bands, creating a stable working surface for sanding, deburring, blending, and contour finishing. Its 1" diameter and 1" width provide a balanced contact area for medium-size contours and localized surfaces.
A 1/4" shank allows the drum to mount in compatible die grinders and rotary drills. Pair it with a matching 1" x 1" spiral band in aluminum oxide, zirconia, ceramic, or surface conditioning material depending on the application.
Quantity: 1 Rubber Expanding Drum
Product Specifications
Specification
Details
Drum Size
1" x 1"
Outer Diameter
1"
Axial Width
1"
Shank Diameter
1/4"
Maximum RPM
15,000 RPM
Quantity
1 Piece
Compatible Band Size
1" x 1"
Spiral Bands Included
No – Sold Separately
Product Features
Correctly sized for 1" x 1" spiral bands
Rubber drum supports the abrasive band during rotary sanding
1" diameter and width provide balanced contact on contours and localized surfaces
1/4" shank fits compatible die grinders and rotary drills
Reusable holder allows worn spiral bands to be replaced without replacing the drum
Compatible with multiple Benchmark Abrasives spiral band families
The 1/4" shank is designed for use with compatible:
Die grinders
Rotary drills
Always confirm that the tool accepts a 1/4" shank and is suitable for the operating speed of the complete drum-and-band assembly.
Safety Tips & Techniques
Use only correctly sized 1" x 1" spiral bands on this drum.
Make sure the band is fully seated and properly supported before operation.
Inspect the drum and abrasive band before use and replace damaged or excessively worn components.
Follow the speed limits for the drum, abrasive band, and power tool. Never exceed the rating of the lowest-rated component.
Wear appropriate eye, hearing, respiratory, and hand protection for the material and application.
Frequently Asked Questions
No. This listing includes one 1" x 1" Rubber Expanding Drum. Spiral bands are sold separately so you can choose the abrasive type and grit or grade needed for the job.
Use only 1" x 1" spiral bands. The band must match both the 1" drum diameter and 1" axial width.
Yes. All four Benchmark Abrasives spiral band families are available in the matching 1" x 1" size and can use this drum.
The maximum speed for the 1" x 1" Rubber Expanding Drum is 15,000 RPM. The abrasive band and power tool may have lower speed limits, so always operate the complete assembly at or below the rating of its lowest-rated component.
Use it with compatible die grinders and rotary drills that accept a 1/4" shank. Make sure the tool’s operating speed stays at or below the drum’s 15,000 RPM maximum.
Yes. Spiral bands must be used with an expanding drum that matches both their inner diameter and axial width.
The Benchmark Abrasives 1" x 1" rubber expanding drum provides the correctly sized support for 1" x 1" spiral bands, creating a stable working surface for sanding, deburring, blending, and contour finishing. Its 1" diameter and 1" width provide a balanced contact area for medium-size contours and localized surfaces.
A 1/4" shank allows the drum to mount in compatible die grinders and rotary drills. Pair it with a matching 1" x 1" spiral band in aluminum oxide, zirconia, ceramic, or surface conditioning material depending on the application.
Quantity: 1 Rubber Expanding Drum
Product Specifications
Specification
Details
Drum Size
1" x 1"
Outer Diameter
1"
Axial Width
1"
Shank Diameter
1/4"
Maximum RPM
15,000 RPM
Quantity
1 Piece
Compatible Band Size
1" x 1"
Spiral Bands Included
No – Sold Separately
Product Features
Correctly sized for 1" x 1" spiral bands
Rubber drum supports the abrasive band during rotary sanding
1" diameter and width provide balanced contact on contours and localized surfaces
1/4" shank fits compatible die grinders and rotary drills
Reusable holder allows worn spiral bands to be replaced without replacing the drum
Compatible with multiple Benchmark Abrasives spiral band families
The 1/4" shank is designed for use with compatible:
Die grinders
Rotary drills
Always confirm that the tool accepts a 1/4" shank and is suitable for the operating speed of the complete drum-and-band assembly.
Safety Tips & Techniques
Use only correctly sized 1" x 1" spiral bands on this drum.
Make sure the band is fully seated and properly supported before operation.
Inspect the drum and abrasive band before use and replace damaged or excessively worn components.
Follow the speed limits for the drum, abrasive band, and power tool. Never exceed the rating of the lowest-rated component.
Wear appropriate eye, hearing, respiratory, and hand protection for the material and application.
Frequently Asked Questions
No. This listing includes one 1" x 1" Rubber Expanding Drum. Spiral bands are sold separately so you can choose the abrasive type and grit or grade needed for the job.
Use only 1" x 1" spiral bands. The band must match both the 1" drum diameter and 1" axial width.
Yes. All four Benchmark Abrasives spiral band families are available in the matching 1" x 1" size and can use this drum.
The maximum speed for the 1" x 1" Rubber Expanding Drum is 15,000 RPM. The abrasive band and power tool may have lower speed limits, so always operate the complete assembly at or below the rating of its lowest-rated component.
Use it with compatible die grinders and rotary drills that accept a 1/4" shank. Make sure the tool’s operating speed stays at or below the drum’s 15,000 RPM maximum.
Yes. Spiral bands must be used with an expanding drum that matches both their inner diameter and axial width.
SHIPPING
FREE LIGHTNING FAST SHIPPING!
You read that right, Free shipping on orders over $100 + Orders placed before 12 noon PST = SHIP SAME DAY!
Orders placed after noon will ship the following day.
Standard FREE shipping is UPS Ground or USPS priority depending on size and weight. Most customers receive
their order within 3-5 days from date of purchase. Faster shipping options available for additional charge.
Free shipping not available on international orders. Free shipping will only be available to orders being
delivered within the lower 48 states.
Refund
Not happy with your product? Welcome to hassle free returns. Just shoot us an email, call the toll free number
or click the chat button below. One of our helpful employees will get you set up with an RGA and return
shipping info.
