● Large Twisting corners and light, fast drilling and special shape, sharp blade with outstanding drilling.
● It is a large square twisters to keep it lightweight for fast drilling work and no more, Ponte Center for work due to excellent express drill.
● kurosusinningu (X Shape)
● It is a unique large square twisters RSVP
● Material and she very well, the less cutting resistance, sharpness and very long service life.
★ Features ★
● The set includes: drill diameter/Diameter 2, 3, 4, 5, 6, 8 mm
● It is a cutting edge angle: 135 degree
● Applications: General high-carbon, 軽金属, resin, wood
● Specifications: hurugurandoporissyu, kurosusinningu processing
* We may be longer if you are not please order for delivery to the side of the stock.
●クロスシンニングで独自の大きなネジレ角形状。素材に喰い付きバツグンで、切削抵抗が少なく、切れ味よく長寿命を誇ります