M6 M8 M10 M12 Fastener Snap Broken Snapped Stud Drill Guide Repair Kit Stainless Steel High Tensile 8.8 Drill Hole Size 3mm 4mm Specification: Type: Snapped Stud Drill Guide Kit Sub-type: Stud Color: Silver (as the picture show) Material: High Quality Stainless Steel Size: M6 x 30mm (High Tensile 8.8) Drill hole size 3.00 mm M8 x 30mm (High Tensile 8.8) Drill hole size 4.00 mm M10 x 30mm (High Tensile 8.8) Drill hole size 4.00 mm M12 x 30mm (High Tensile 8.8) Drill hole size 4.00 mm Feature: Broken Snapped Stud Drill Guide Kit is a set of tools specifically designed to handle broken or broken bolts (Stud). The main purpose of this kit is to help the user drill the hole precisely so that the bolt that has broken can be safely removed. Accurate alignment: The positioner ensures that the bit is perpendicular to the broken surface of the bolt, reducing additional damage caused by Angle deviation. Control the depth of the hole: Some kits may include depth controls to ensure that the hole is not drilled so deep that it affects the integrity of the bolt hole. Increase efficiency: The right tools can speed up the disassembly process and reduce time wasted due to incorrect operation. Protect surrounding materials: The correct drilling position and Angle helps protect metal or other materials near the bolt from damage. Package Includes: 4 * Studs