คุณลักษณะ

• Application: Stainless steel/0.8~2.0 mm thick iron/0.8~5.0 mm thick wood/~38 mm (can contain nails) For drilling into composite materials, PVC pipes, drainage masses, siding boards, etc.
• Bimetal construction, excellent durability, and cutting of stainless steel.
• Only pilot drills are available.
• Impact axis is not supported.
• High-speed steel teeth prevent breakage and extend life.
• Reduces damage caused by high torque.