4 in 1 Drill Chuck Wrench 45# Steel Multifunctional Chucks Key for Drilling Alloy Teeth

Feature: 1. 45# Steel: Wrench is Made of 45# steel, upgraded and thickened high hard torsion bar to withstand large torsion 2. Alloy Drill Teeth: This is wrench, which has high accuracy alloy drill teeth, durable, portable, compact and mini 3. Perforated Design: Adopt perforated design, easy to hang the line, special process and deep rust prevention 4. Strong Practicability: This is multi functional wrench with strong practicability, high hardness, wear resistance and long life 5. Wide Range of Applications: This drill chuck wrench is more widely used, matching a variety of power tools Specification: Item Type: 4 in 1 Drill Chuck Wrench Material: 45# Steel. Package List: 1 x Drill Chuck Wrench45# Steel: Wrench is Made of 45# steel, upgraded and thickened high hard torsion bar to withstand large torsion Alloy Drill Teeth: This is wrench, which has high accuracy alloy drill teeth, durable, portable, compact and mini Perforated Design: Adopt perforated design, easy to hang the line, special process and deep rust prevention Strong Practicability: This is multi functional wrench with strong practicability, high hardness, wear resistance and long life Wide Range of Applications: This drill chuck wrench is more widely used, matching a variety of power tools