Carbide, small diameter coated drill with high speed and long life achieved through original blade edge shape (patented : patent no. 5800477)and groove shape for drilling.
The two-stage tip angle significantly reduces wear and chipping on the corner than conventional drills and has greater performance than conventional drills that is not limited to high-speed use.
The original groove shape significantly improves the discharge efficiency of chips during high feed, and also prevents drill breakage from corner chipping that is not limited to high-speed use.
ข้อมูลสินค้า
Cutting Diameter (mm) : 0.48
Groove Length (mm) : 2.7
Total Length (mm) : 40
Shank Diameter (mm) : 3
Surface Treatment : ALT Coating
Effective Processing Height : 5D (cutting diameter x 5)
วัสดุ
Carbide Alloy
น้ำหนัก
การใช้งาน
Work material : Carbon steel, alloy steel, stainless steel, soft steel, refining steel, tool steel (up to HRC40), titanium alloy.
IWATATOOL
