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PCB standard drill 1,1 mm - 50pcs package
Product description
1,1mm PCB drill bits suitable for all standard PCBs made from FR4 base material.
Applications:
For all standard PCBs
Advantages:
Excellent hole wall quality.
High positional accuracy.
Efficient chip removal.
Parameters:
Total lenght: 38mm
Spiral lenght: 10,5mm
Tip angle: 130º
Shaft diameter: 3,175mm
Recomended machining parameters:
Spindle speed: 43000RPM
Feed rate: 3,5m/min
Chip load: 81µm/rev
Retraction: 20m/min
*Recomended machining parameters provide guidelines which acts as starting points for optimising speeds and feeds at the user's end.
Parameters
| Diameter: | 1,10 mm | ||
| Spiral lenght: | 10,50 mm | ||
| Total lenght: | 38 mm | ||
| Shank: | 3,175 mm | ||
| Ring color: | Brown | ||