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Bit Sets
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TOOLJOY 40pcs Multiple Choice Impact Driver Drill Bit Set S2 Steel Screwdriver Bit Set for Power Tools & Industrial Use

40-Piece Impact Driver Drill Bit Set Made of S2 Steel, Includes Magnetic Holder, Designed for High Torque Applications and Professional Power Tool Use

  • Overview
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Applications
This set is suitable for both professional contractors and large-scale procurement in B2B environments, especially where consistency and tool reliability are critical.

Technical Specifications

Name 40pcs Impact Driver Drill Bit Set
Including

17pcs 25mm Impact Bit 
PH:1xPH1;5xPH2 
PZ:1*PZ1,2*PZ2 
TX:1*T10,1*T15,2xT20;2xT25;1xT30,1*T40 
16pcs 50mm Impact Bit
PH:1*PH1,1xPH2;1xPH3 
PZ:1*PZ1,1*PZ2,1*PZ3 
SQ:2xSQ1,1*SQ2 
TX:2xT20,2*T25,1*T30 
SL:SL4,SL5 
3pcs Drill Bit:1*3mm,1*4mm,1*5mm 
2pcs 48mm Impact Nut Setter:6mm,8mm
2pcs Impact Bit Holder:60mm/150mm

Key Features

  • Premium S2 Steel Construction
    Manufactured from high-grade S2 steel for enhanced hardness, durability, and long service life under high torque conditions.
  • Impact-Ready Design
    Engineered to withstand repeated impact force, reducing breakage and extending bit lifespan when used with impact drivers.
  • 40-Piece Versatile Set
    Includes a comprehensive selection of commonly used bit types, covering a wide range of fastening applications.
  • Magnetic Bit Holder Included
    Improves screw retention and working efficiency, allowing for faster and more precise operation.
  • Wear & Corrosion Resistance
    Heat-treated and surface-finished to improve resistance against wear, rust, and deformation.
  • Organized Storage Case
    Durable and compact case for easy storage, transport, and quick identification of each bit.

FAQ

Q1: Are these bits compatible with all impact drivers?
A: Yes, the bits are designed with standard hex shanks, making them compatible with most impact drivers and power tools.

Q2: What material are the bits made of?
A: The bits are made from premium S2 steel, known for its high hardness and durability.

Q3: Can these bits be used for heavy-duty applications?
A: Yes, they are specifically designed for high-torque and heavy-duty industrial applications.

Q4: Does the set include a magnetic holder?
A: Yes, a magnetic bit holder is included to improve efficiency and screw retention.

Q5: Is this set suitable for bulk purchase or OEM customization?
A: Yes, TOOLJOY supports bulk orders, OEM/ODM customization, and packaging solutions for global buyers.

Summary

The TOOLJOY 40pcs Impact Driver Drill Bit Set is a professional-grade solution built for durability, precision, and efficiency. With high-quality S2 steel construction, impact-resistant design, and a versatile selection of bits, it meets the demands of industrial users and professional contractors.

Ideal for power tool accessories suppliers, distributors, and large-scale procurement, this set offers a reliable, scalable solution for a wide range of fastening and drilling applications.

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