BEYOND WC40-4D-SD52-WC08 U-Drill | 52mm Indexable Insert Drill (4D Depth) VBMT160404FG PV3010 The TT8115 grade is the

The TT8115 grade is the result of extensive research into the chemical interactions of high-temperature alloys at the cutting edge

While the cylindrical steel shank is ground to 16mm

making it essential for heavy energy and marine engineering

"16mm角でこの深寿命・面粗度の仕上がりは素晴らしい" TaeguTecのTDC2チップを取り付けて端面溝入れに使用。コンパクトな16mmシャンクですが剛性が高く、T17の深さまで削ってもビビりは一切出ません。切り粉の排出性も良く、自動盤での量産に重宝しています。

and Kennametal PCLNR 12-4B manufacturing specifications

BEYOND WC40-4D-SD52-WC08 U-Drill | 52mm Indexable Insert Drill (4D Depth) VBMT160404FG PV3010 The TT8115 grade is theBEYOND WC40 4D SD52 WC08 Heavy Duty 4D Indexable U Drill 52mm Large Hole CNC Machining Note: Drill Body Only (Inserts Sold Separately) Industrial Grade 52mm Indexable Drill The BEYOND WC40 4D SD52 WC08 is a robust indexable insert drill engineered for large diameter hole making. Featuring a 52mm cutting diameter and a 4D depth to diameter ratio, this tool is the definitive choice for high speed internal cooling drilling. It provides exceptional