Description
Mapal Order Number: 30404239
Mapal, Founded in Aalen, Germany in 1950
This product is priced singly and comes in packs of 1.
Please note that the actual item may not be/look exactly the same as shown in the item picture(s).
| Properties | ||
|---|---|---|
| Name | Mapal SCD221-1800-2-3-135HA03-HP374 MEGA-Speed-Drill-Uni 30404239 | |
| EDP # | 0677372 | |
| Product Class | Expert-Line | |
| Drilling Depth | 3xD | |
| Drilling Depth Value | 2.1260" | 54.000 mm |
| d1 | 0.7087" | 18.000 mm |
| d2 | 0.7087" | 18.000 mm |
| l1 | 4.8425" | 123.000 mm |
| l2 | 2.8740" | 73.000 mm |
| l3 | 2.0079" | 51.000 mm |
| l4 | 1.8898" | 48.000 mm |
| Cooling | Internal Cooling | |
| Number Of Cutting Edges (z) | 2 | |
| Shank Tolerance | h6 | |
| Bore Tolerance | ≥ IT 9 | |
| Shank Type | HA | |
| Tip Angle | 135° | |
| Side Rake Angle | 30° | |
| Material Group | ||
Product Features:
- The cutting edges of the MEGA-Speed-Drill-Uni are unequally split. In addition, the drill has three guide chamfers. This prevents vibrations and reduces friction. The highly polished flutes guarantee optimum chip flow.
Technical Reference Files:
Tool Form:
'R' form tools are the classic end-mill shape, with straight sides (flanks) and in this case a flat tip with generally sharp corners. This form is the most common of all, and perfect for prismatic features.