Ideal for various under-drilling work, sinking nails, and punching work.
A long-selling product with confidence and experience for over 50 years of birth.
An excellent product that has developed the worlds first square knurling type.
When sinking the head of the nail (for flat head nails).
Material: Carbon tool steel
Total length: 7.9 inches (200 mm)
Uses: For flat head nails
●先端のみ焼き入れを行い、跳ね返りを減少してます
●滑りにくいローレット加工品