Drill Bit Set | 1/4" | 68 pcs. | S2 (YT-78077)

Bit Set for Impact Screwdriver YT-78077 is designed for intensive assembly, maintenance, and workshop work using impact screwdrivers and wrenches. This extensive set of 68 pieces includes bits in the most popular profiles and sizes, allowing work with a wide range of fasteners used in construction, woodworking, mechanics, and installation.

The bits are made of S2 alloy steel, which has high resistance to twisting and impact loads. The hardness of HRC 58-60 ensures increased durability when working with high torque. The phosphated surface reduces wear and improves corrosion resistance. The set also includes magnetic attachments, an adapter, and a bit holder for enhanced comfort and functionality in everyday work.

Key Product Features:

• Impact bits designed for use with impact screwdrivers
• The set contains 68 pieces
• Bits are made of S2 steel, resistant to twisting and cracking
• Bit hardness ranges from HRC 58-60
• Phosphated surface for increased corrosion and abrasion resistance
• Mounting standard 1/4" (6.3 mm)
• Wide selection of profiles and sizes for universal applications
• Magnetic attachments for stable fastening direction
• Adapter and bit holder for improved set functionality
• Practical storage case with compartments for convenient organization and transport

Set Contents:

• Flat (SL) bits, 25 mm:
• 3, 4, 5, 6 mm (L=25 mm)
• PH (Phillips) bits, 25 mm:
• PH1 x 2, PH2 x 6, PH3 x 2 (L=25 mm)
• PZ (Pozidriv) bits, 25 mm:
• PZ1 x 2, PZ2 x 8, PZ3 x 2 (L=25 mm)
• TORX bits, 25 mm:
• T10 x 2, T15 x 4, T20 x 6, T25 x 6, T27 x 2, T30 x 4, T40 x 2 (L=25 mm)
• Long TORX bits:
• T15 x 2, T20 x 2, T25 x 2, T30 x 2 (L=25 mm)
• HEX bits:
• 3, 4, 5, 6 mm (L=25 mm)
• Magnetic attachments:
• 6, 8 mm (L=48 mm)
• Material: 40Cr steel
• Adapter:
• Length: 60 mm
• Material: CrV
• Bit holder:
• 1/4" x 1/4"
• Length: 50 mm
• Material: CrV

This set is perfect for assembly, installation, woodworking, and service work that requires durable bits resistant to intensive use and high impact loads.

Index: YT-78077
Barcode: 5906083129988
Unit of measurement: KPL
Volume: 2.788
Weight: 0.695