SF503
SF503157
![SF503157](http://widinus.com/cdn/shop/products/SF503_20DRILL_20POWER_20MAX_20METRIC_a5116252-d3d1-4039-bce7-21bf0a63e33e_{width}x.jpg?v=1681306458)
- US: 3 units
- In-transit: 0 units
- Korea: 2 units
SERIES DESCRIPTION
• 2 FLUTE - 3XD CUT LENGTH - INTERNAL COOLANT - TiALN+HH COATING - METRIC • Single Margin • 140° point angle • Cutting diameter range = 3mm - 20mm • Good up to 50HRc • Excellent in alloy & stainless steel, cast iron and harden steels up to 50HRc
Tolerance
~D3 = 0~-0.014mm D3.1~D6 = 0~-0.018mm D6.1~D10 = 0~-0.022mm D10.1~D18 = 0~-0.027mm D18.1~ = 0~-0.033mm SHANK DIA. = h6