คุณลักษณะ

• It is a high durability bit with high hardness and high toughness of HRC62.5 (maximum hardness).
• Slim tip type with easy to see screw head.
• It is resistant to wear and maintains good screw fitting.
• The torsion part absorbs shock.
• It has a good bite, is hard to slip, is resistant to bending, and has high transmission power.
• For tightening screws to C-channels, iron plates, aluminum, wood, etc.