Uxcell 12pcs 9mm Nitride Titanium Coated High Speed Steel HSS 4341 Twist Drill Bits 30mmx40mm 3mm diameter threaded two tip

3mm diameter threaded two tip 130mm length tight adjustable steel push rod is used for rc airplane

Female Thread Size : M4 x 4mm / M4 x 0

No-load current: Less Than 25mA

Widely applicated to the process of the automatic lathe

communications equipment

Uxcell 12pcs 9mm Nitride Titanium Coated High Speed Steel HSS 4341 Twist Drill Bits 30mmx40mm 3mm diameter threaded two tipSpecifications: Cutting Edge Diameter: 9mm 0. 354" Round Shank Diameter: 9mm 0. 354" Cutting Edge Length: 80mm 3. 15" Overall Length: 123mm 4. 84" Split Point: 135 Degree Material: 4341 High Speed Steel (HSS) Finish: Nitride & Titanium Coated (TiN Coated) Package: 12pcs x Twist Drill Bits Descriptions: 4341 high speed steel contains high content of carbon and alloy elements, providing excellent cutting performance, high heat resistance, high hardness,