MINI SANDING DRUM 12.7MM X 3.2MM SHANK TORK CRAFT

Sanding drum mandrel – Ø 12.7mm The mandrel is used with Ø 12.7mm sanding drums for sanding and shaping wood, plastic and rubber. Simply fit the sanding drum sleeves on the mandrel and tighten the screw to expand and hold the sleeve in place. The sanding drums can also be used for rust removal. Fitting the tool bit The shank of the rotary cutter is securely locked in place by fitting it in the corresponding collet or making use of a keyless chuck. For improved grinding accuracy, make use of a flexible shaft connected to the rotary engraver. Rotation speed: Most rotary tools have the benefit to adjust the rotation speed. Many tool bits that fit in rotary tools have a maximum speed setting. This can be found on the packaging. All materials react differently to speed and will need the tool bit to rotate slower. It is recommended to start using accessories on the slower speed first, before increasing the speed as needed. The diameter of the tool bit fitted also determines the rotation speed. The larger the diameter, the slower the speed. If the speed is set too high, it could bend the shank/shaft resulting in injury.