The ceramic aluminum oxide abrasive material of the Hookit Abrasive Disc DF 5" 400GR (50) (8-36166) has a diameter of 5 inches. This ceramic aluminum oxide substance is 3M into the hook & loop disc, resulting in the grit of 400. This device is designed to work with vacuum systems and has Multi-Hole holes integrated into the Hook & Loop Disc to help with dust control.
 Dust is captured by the Hookit Abrasive Disc DF 5" 400GR (50) (8-36166) multi-hole pattern discs, which keep it away from the abrasive surface. Compared to typical 6- or 7-hole disc configurations, this carefully designed hole pattern minimizes loading and removes dust more efficiently. It has alignment guides around the disc, making it easy to align with almost any backup pad. Upgraded resins are used to bond the mineral blend to the Hookit Abrasive Disc DF 5" 400GR (50) (8-36166) for increased durability. An anti-loading layer prevents dust from collecting between the abrasive grains, allowing for a faster cut and consistent performance during the disc's lifetime.
 Key Features:
  - A top-of-the-line abrasive for a wide range of applications
- The engineered ceramic mineral blend is perfectly matched for the best abrasive performance in its class.
- Discs are offered in a multi-hole pattern for excellent dust extraction or in a no-hole configuration for no-dust extraction.
- Dust and debris are prevented from fouling the cutting surface with an anti-loading coating.
- Resins have been upgraded to improve durability and quality.
Product Specifications:
  - SKU: 8-36166
- Weight: 0.51 LBS
- Manufacturer Part Number (MPN): 7100091239
- Disc Diameter: 5 in
- Abrasive Material: Ceramic Aluminum Oxide
- Grit: 400
- Number of Vacuum Holes: Multi-Hole
- Color: Blue
#mainTabInterface.infoTable{width:100%;}#mainTabInterface.infoTable td{padding:0 5px 0 5px;}.hbadHd1{padding:5px; border-right:8px solid #fff;}.hbadHd2{padding:5px; background-color:#0072bc; color:#fff; border-right:8px solid #fff; text-align:center;}.hbadHd3{padding:5px; background-color:#282781; color:#fff; text-align:center;}.hbadSubHd1{padding:5px; background-color:#d1d3d4; border-bottom:1px solid #000; text-align:center; border-right:8px solid #fff;}.hbadSubHd2{padding:5px; background-color:#d1d3d4; border-bottom:1px solid #000; text-align:center;}.hbadCol1{padding:5px; border-bottom:1px solid #000; border-right:8px solid #fff; text-align:center;}.hbadCol2{padding:5px; border-bottom:1px solid #000; text-align:center;}.hbadCol3{padding:5px; font-size:0.8em;}       3M™ Blue Abrasives are engineered with a ceramic mineral blend that cuts through paint and body filler with consistent results every time  Best-in-Class Performance in Every Grade    Part of the full line of 3M™ Blue Abrasives, the 3M™ Hookit™ Blue Abrasive Disc is engineered for best-in-class cut, life and efficiency across your entire shop. The disc features a tough ceramic blended with premium aluminum oxide mineral for just the right balance. 3M™ Blue Abrasives deliver consistently excellent results in a minimum amount of time, on jobs ranging from aggressive paint removal and fresh filler sanding to blend preparation and sanding primer. Discs are available in a wide range of sizes and grades.   Dust Extraction Features Enhance Performance and Disc Life  The multi-hole pattern on this disc is specially designed to capture dust and keep it away from the abrasive surface. This specially-designed hole pattern reduces loading and extracts dust more efficiently compared to standard 6- or 7-hole disc configurations. It includes alignment guides across the disc, making it fast and easy to align with nearly any backup pad. The mineral blend on the 3M™ Hookit™ Blue Abrasive Disc is bonded using upgraded resins for enhanced durability. An anti-loading coating helps keep dust from gathering between the abrasive grains for a faster cut and for consistent performance throughout the life of the disc.                 3M™ Hookit™ Attachment    3M™ Stikit™ Attachment          Grade    6"50 Discs/Box4 Boxes/Case    5"50 Discs/Box4 Boxes/Case    3"50 Discs/Box4 Boxes/Case    Sheet Roll†2-3/4"(W) x 13 yd(L)4 Rolls/Case    6"100 Discs/Roll5 Rolls/Case    Sheet Roll2-3/4"(W) x 30 yd(L)5 Rolls/Case          40    36170    N/A    N/A    N/A    36200*    36215**          80    36172    36157    36142    36187    36202*    36217**          120    36174    36159    36144    36189    36204    36219          150    36175    36160    36145    36190    36205    36220          180    36176    36161    36146    36191    36206    36221          220    36177    36162    36147    36192    36207    36222          †Kiss cut at 69mm splits for multiple size formats.    * PN 36200 = 25 Discs/Roll**PN 36215 = 10 yd (L)    PN 36202 = 50 Discs/RollPN 36217 = 20 yd (L)                     3M™ Hookit™ Attachment    3M™ Stikit™ Attachment          Grade    6"50 Discs/Box4 Boxes/Case    5"50 Discs/Box4 Boxes/Case    3"50 Discs/Box4 Boxes/Case    Sheet Roll†2-3/4" (W) x 13 yd (L)4 Rolls/Case    6"100 Discs/Roll5 Rolls/Case    Sheet Roll2-3/4" (W) x 45 yd (L)5 Rolls/Case          240    36178    36163    36148    36193    36208    36223*          320    36180    36165    36150    36195    36210    36225          400    36181    36166    36151    36196    36211    36226          500    36182    36167    36152    36197