Features: _x000D_ Steel forging grinding molding, ensures high hardness, good wear resistance, and screw hole design for strong clamping force _x000D_ Anti-skid rubber gasket, make clamp firm, and will not hurt the table surface _x000D_ New jaw, suitable for different size and shape objects _x000D_ In order to ensure that the hole of the log pin is perpendicular to the joint surface, the log pin drilling positioner must be used when making the spanking furniture connected by the log pin. _x000D_ If direct drilling with hand drill will lead to hole deflection, using a hole locator can achieve good drilling position. _x000D_ _x000D_ Specification: _x000D_ Name: drilling locator _x000D_ Material: steel _x000D_ Weight: 418 g / 14.7 oz(approx.) _x000D_ _x000D_ _x000D_ Package list: _x000D_ 7 *drill sleeves5/6/7 8/9/10/12 mm _x000D_ 7 *limit rings 5/6/7 8/9/10/12 mm _x000D_ 1 *drill tray _x000D_ 1* hex wrench _x000D_