It can be attached to models with forward and reverse rotation, such as impact drivers and other models that can be easily drilled into screw holes. Exhaust debris inside the shavings forward. Resistant to breakage, stable processing. ● Titanium coating for increased durability Can also be used with stainless steel.
Precautions for Use:
Cannot be used with electric tools other than with forward and reverse rotation. Make sure to use tapping oil.
●ネジ山の形成·つぶれたネジ山の修正用ドリル