ITEM NAME:Countersink Bit Set, 1 Piece Manual Sanding Tool Set, 4 Pieces Of Titanium G5Y8 Countersink Bit Set, 1 Piece Manual Sanding Tool Set, 4 Pieces Of Titanium G5Y8 that makes them high performing and resistant to wear. Drill bits mainly used for workpiece circular aperture chamfering or cone hole. Also applies to MDF, plywood, acrylic, PVC board and soft metal such as aluminum, copper and so on(hardness Less than 25 degrees). Suitable for DIY, home and general building or engineering using. colour:Gold + blue Material:Plastic + steel size:Trimming device: 147*22mm Oblique hole chamfering device: 2-5/5-10/10-15/15-20mm Package Contents: 1 * hand-held sanding tool 4 * round handle titanium countersunk bit
