Description
Mapal Order Number: 30902190
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 SCD661-0750-3-3-145HA05-HP358 Tritan-Drill-Steel 30902190 | |
| EDP # | 0673679 | |
| Product Class | Performance-Line | |
| Drilling Depth | 5xD | |
| Drilling Depth Value | 1.4764" | 37.500 mm |
| d1 | 0.2953" | 7.500 mm |
| d2 | 0.3150" | 8.000 mm |
| l1 | 3.5827" | 91.000 mm |
| l2 | 2.0866" | 53.000 mm |
| l3 | 1.6929" | 43.000 mm |
| l4 | 1.4173" | 36.000 mm |
| Cooling | Internal Cooling | |
| Number Of Cutting Edges (z) | 3 | |
| Shank Tolerance | h6 | |
| Bore Tolerance | ≥ IT 9 | |
| Shank Type | HA | |
| Tip Angle | 145° | |
| Side Rake Angle | 30° | |
| Material Group | ||
Product Features:
- The three-fluted solid carbide drill Tritan-Drill-Steel offers very high efficiency due to high feed rates with a long tool life. It is characterised by a self-centring cross cutting edge and is particularly suitable for difficult spot drilling situations.
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.