Suitable for difficult-to-cut material that form a hardened layer on the surface after processing and that weld easily, such as stainless steel and heat resistant alloy.
ข้อมูลสินค้า
Precision : JIS Class 2
Nominal Dimension : 1/4
Number of Ridges : 19
Screw Length (mm) : 28
Total Length (mm) : 62
Shank Diameter (mm) : 11
Shank Square Part (mm) : 9
Pilot Hole Diameter (mm) : 10.9
Length to standard diameter (mm) : 21
Machining Thread : Taper Thread
Number of bit thread : 2.5 ridges
วัสดุ
High Vanadium High-Speed Steel (HSSE)
น้ำหนัก
48 g
การใช้งาน
Work Material : Low Carbon Steel, Stainless Steel, Cast Iron.