Tolsen 75146 Industrial HSS CO5% Iron Drill 4.0mm

• Mũi khoan có thiết kế nhỏ gọn, dễ thao tác sử dụng
• Chất lượng tuyệt đối, hiệu quả tối ưu
• Dễ dàng thao tác và sử dụng
• Chất liệu hợp kim thép cho độ bền cao
• An toàn khi sử dụng

Tolsen 75146 4.0mm industrial HSS CO5% iron drill is made from HSS/M35 high-speed steel according to DIN338 standard, containing 5% cobalt content. The steel material has high hardness, is wear-resistant, heat-resistant, and does not rust.

Tolsen iron drill not only helps drill ordinary iron and steel plates but can also drill materials with great hardness. This drill bit can easily drill hard alloy metals up to 1100N/mm2.

Sharp drill bit for round, smooth holes, no streaks or roughness, creating aesthetics for the product you want to make.