
PROJAHN Double-ended drill bit HSS-G factory standard – Ø mm 4,9, L 62, L2 17 (45490)
Code: 45490 · Brand: Projahn · Accessories & bits · On order · Price on request
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Short flutes
Can be used on both sides
Double cost-effectiveness
Maximum break resistance
Circumference cylindrically ground (no margins)
The drill bit cannot catch after breaking through the sheet
Important for rivets: the hole is not widened
Right-hand cutting
Mainly for hand-held drills
Specifications
| Article No. | 45490 |
|---|---|
| EAN | 4000146454909 |
| Ø mm | 4,9 |
| L | 62 |
| L2 | 17 |
| Quality level | Plus |
| Tolerance | h8 |
| Material | HSS |
| Point angle | 135° |
| Point thinning | DIN 1412, form A, split point |
| Tool holder | Cylindrical |
| Application | Sheet metal |
| Packaging | Quadro Pack 10 pieces each |











































































































































