Description
Aluminum Oxide A – Standard (Plain Arbor Hole)
Specifications:
|
Diameter: |
4-1/2″ 5″ |
$1.65 – $17.91Price range: $1.65 through $17.91
For general purpose grinding, from coarse to fine, in diverse applications.
Aluminum Oxide A – Standard (Plain Arbor Hole)
Specifications:
|
Diameter: |
4-1/2″ 5″ |
| Package Size | 1, 10 |
|---|---|
| Brand | Pferd |
| Diameter | 4 1/2, 5" |
| Grit | 36 |
| Type | Fibre Disc |

Pferd 45208 Mounted Flap Wheel
Pferd mounted flap wheels are supplied with the standard shank length of 1-1/2”. The coated abrasive flaps are arranged radially around the axis of the flap wheel in a fan-type configurations. Due to their flexibility, they adapt ideally to the contours of the workpiece. The abrasive grit is embedded in a resinoid bond on the strong, flexible backing cloth. Mounted flap wheels achieve their best performance at a recommended cutting speed of 3,000 – 4,000 SFPM. This provides the ideal compromise between stock removal, surface quality, thermal load on the workpiece, and wear to the flap wheel.
Specifications:
▪ Diameter: 3 Inch
▪ Length: 1 Inch
▪ Shank Diameter: 1/4 Inch
▪ Grit: 60
▪ Abrasive: Aluminum Oxide A
▪ Workpiece Material: Steel, Non-Ferrous Metals, Cast Iron, Plastics
▪ Max RPM: 20,000
▪ Recommended RPM: 4,800

Pferd 42520 Quick Change Disc
COMBIDISC Abrasive Discs are great for grinding of steel and a variety of other metals and alloys. A wide range of abrasive grains, backing materials, and coatings ensure that there is a COMBIDISC for virtually any material or application.
COMBIDISC abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
For general-purpose grinding from coarse to very fine, in diverse applications (industry, trades, DIY).
Specifications:
▪ Diameter: 3 Inch
▪ Grit: 120
▪ RPM Speed: 5,000 – 9,000
▪ Quick Change Hub: CDR – Roll On
▪ Abrasive: Aluminum Oxide A

Pferd 42518 Quick Change Disc
COMBIDISC Abrasive Discs are great for grinding of steel and a variety of other metals and alloys. A wide range of abrasive grains, backing materials, and coatings ensure that there is a COMBIDISC for virtually any material or application.
COMBIDISC abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
For general-purpose grinding from coarse to very fine, in diverse applications (industry, trades, DIY).
Specifications:
▪ Diameter: 3 Inch
▪ Grit: 80
▪ RPM Speed: 5,000 – 9,000
▪ Quick Change Hub: CDR – Roll On
▪ Abrasive: Aluminum Oxide A

Pferd 42514 Quick Change Disc
COMBIDISC® tools cover the full range of surface finishing applications. From coarse grinding through surface texturing to face-down mirror polishing, these products address the most demanding and sophisticated machining tasks.
COMBIDISC® Abrasive Discs are great for grinding of steel and a variety of other metals and alloys. A wide range of abrasive grains, backing materials, and coatings ensure that there is a COMBIDISC® for virtually any material or application.
COMBIDISC® abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
For general-purpose grinding from coarse to very fine, in diverse applications (industry, trades, DIY).
Aluminum Oxide A:
COMBIDISC® abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
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