Swiss Tech SWT1858565X Size Pitch M4 x 0.70 mm Spiral Flute HSS-E Black Ring Tap
Specifications :
1. Standard DIN 371/376
2. Helix angle 40°
3. Size pitch M4 x 0.70 mm
4. Weight 8 gram
5. Square width 3.4 mm
6. Tapping depth 10 mm
7. Overall length 63 mm
8. Thread length 7.5 mm
9. Shank diameter 4.5 mm
10. Tap type spiral flute
11. Finish coating bright
12. Thread direction right hand
13. Material cobalt high speed steel
Features :
1. With 40° 'supra extra' chamfer form C
2. Blind holes <1.5 d all round IS0 2 (6H)
3. HSS-CO construction for increased toughness
4. Deigned for applications involving blind holes
5. Right hand spiral flutes for right-handed cutting