Description
Mapal Order Number: 30382733
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 SCD231-1140-2-4-180HA03-HP230 MEGA-180°-Drill 30382733 | |
| EDP # | 0676796 | |
| Product Class | Expert-Line | |
| Drilling Depth | 3xD | |
| Drilling Depth Value | 1.3465" | 34.200 mm |
| d1 | 0.4488" | 11.400 mm |
| d2 | 0.4724" | 12.000 mm |
| l1 | 3.9370" | 100.000 mm |
| l2 | 2.0866" | 53.000 mm |
| l3 | 1.4961" | 38.000 mm |
| l4 | 1.7717" | 45.000 mm |
| Cooling | Internal Cooling | |
| Number Of Cutting Edges (z) | 2 | |
| Shank Tolerance | h6 | |
| Bore Tolerance | ≥ IT 9 | |
| Shank Type | HA | |
| Tip Angle | 180° | |
| Side Rake Angle | 30° | |
| Material Group | ||
Product Features:
- The MEGA-180°-Drill has a 180° point angle and a special bevel to produce a flat bore base. Due to its four-bevel geometry and the resulting very good guidance in the bore, the MEGA-180°-Drill achieves optimum roundness and surfaces in the bores. In addition, polished chip flutes ensure optimum chip transport. The MEGA-180°-Drill is also suitable for drilling and piloting on inclined surfaces of up to 45°. Due to the flat tip, the radial forces are reduced compared to conventional 140° drill tips.
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.