BUYISI 3 In 1 Hole Punch Accessory Metal Drill Sleeve 6-15mm Doweling Jig Drill Bushing 10mm

Features: The drill sleeves are made of CNC steel. After quenching the surface treatment is gray Eccentric drill sleeve is for eccentric drill bit drilling 8mm 10mm 12mm 15mm stop collar is Used separately for 8mm 10mm 12mm 15mm drill bits Specification: Material: Stainless steel/metal Inner Diameter: 6mm 8mm 10mm 12mm 15mm (optional) Thread: M20x1.5 Height: 22mm Quantity: 1pc Used for round wood tenon punching device can also be used for three in punching device. Package included: 1pc x Drill Bush Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.