The front and back could be pushed and pulled,also and the Quartet solid design, to solve the non-professional construction personnel derailment and derailment problems. Tungsten steel belongs to the cemented carbide, also known as tungsten and titanium alloy. Hardness can reach 89 ~ 95HRA, because of this, tungsten steel products (common tungsten steel watch), with the specification of easy to wear, hard not afraid of annealing, but the characteristics of crisp. Tungsten steel (hard alloy) with a high hardness, wear resistance, strength and toughness is good, heat, corrosion and a series of excellent performance, especially its high hardness and wear resistance, even at 500 ℃ temperature Basically remain the same, at 1000 ℃ still have a high hardness.

Product Features

• Two kinds of 4in1 different blade size 1mm 2mm 3mm 4mm Carbide carbide Steel Head gap cleaner
• A new generation of Carbide steel gap clearance tool, four specifications set one for the common size of the gap.
• The front could be pushed,back could be hooked ,Quartet translocation, practical and convenient!
• Novel design and sophisticated appearance, multi-standard multi-functional powerful practicality, greatly increasing the efficiency of the construction!
• Durable and powerful • practical multi-functional!