Check the listing for details. 3 in 1 - 10mm 3/8" Drill Angle Grinder Mandrel Adapter Disk Holder 2 Wrench. Condition: New. Listed at 14.16 USD. Descriptions:1. Fit for abrasives cutting wheel with 3/8-inch arbor hole2. Including one disk holder, one pin wrench and one open ended wrench.4. Professional fittings drill . The drill can meet the electric drill grinding, tiles cutting, wood and metal polishing. (Need to self-purchase grinding plate).5. Notice: Pay attention to tighten the plate to prevent cutting piece flying out. Do not stand beside.Specification:Product Name: Adapter SetFor disk Arbor Hole Dia. :10mm / 3/8"Disk Holder Size: 30 x 51mm / 1.2" x 2" (Max.D*L)Pin Wrench Size: 112 x 32 x 12mm / 4.4" x 1.3" x 0.47" (L*W*H)Open Ended Wrench Size: 118 x 32 x 2mm / 4.6" x 1.3" x 0.08" (L*W*T)Pin Center Distance: 20mm / 0.8" ; Open End Width: 14mm / 0.55"Package Content:1 x Disk Holder, 1 x Pin Wrench, 1 x Open Ended Wrench.