14.5mm Cemented Carbide Twist Drill Bit for Stainless Steel Copper Aluminum 4Pcs Gears The back of the sanding

The back of the sanding disc has the one side of the hook and loop and the orbital sander has the other half so it sticks to the sander

Mounting Diameter:86mm

8pcs Ceramic Knobs

hand-made base

Rated Speed: 100 RPM

14.5mm Cemented Carbide Twist Drill Bit for Stainless Steel Copper Aluminum 4Pcs Gears The back of the sandingSpecification: Size: 14. 5mm 0. 57" Full Length: 132mm 5. 2" Flute Length: 70mm 2. 76" Shank Diameter: 10mm 0. 39" Tip Material: Cemented Carbide Shank Material: HSS (High Speed Steel) Descriptions: 1. Twist drill bits are made of cemented carbide tip for long service life, it is more sharp and durable than others. 2. Milled U flutes with deep cut spiral provides fast material removal. Suitable for drilling in tough metal, including abrasive alloy and