Can be attached to electric tools with forward and reverse rotation such as impact screwdriver, and threaded ridge processing can be done in a short time.
The shank has been lengthened and it is used when the thread protrudes and the length is insufficient.
ข้อมูลสินค้า
Precision : -
Nominal Dimension : M8
Pitch (mm) : 1.25
Screw Length (mm) : 21
Total Length (mm) : 120
Shank Diameter (mm) : 6.35 (hexagonal shaft)
Pilot Hole Diameter (mm) : 6.75
Machining Thread : Metric Thread Screw
วัสดุ
High Speed Steel (HSS)
น้ำหนัก
40 g
การใช้งาน
Creation and repair of ridge in blind hole and through hole.
Work Material : Iron, Aluminum, Brass.
คำเตือน
Cannot be used for electric tool without forward/reverse rotation.
During tapping process, be sure to use tapping oil (lubricating oil).