HSSE Extrem-Spiralbohrer 2,10 mm - 1 Stück
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HSSE Extrem-Spiralbohrer 2,10 mm - 1 Stück
BAER HSSE Extrem-Spiralbohrer 2,10 mm
mit speziellem Kreuzanschliff und
Cobaltlegierung für hochfeste Materialien und Edelstähle
DIN 338
Baumaße:
D1: 2,10 mm
D2: 2,10 mm
L1: 49 mm
L2: 24 mm
Spitzenwinkel: 130°
 | HSSE/Cobalt EXTREMBOHRER Typ: VA/INOX, mit Cobaltlegierung für hochfeste Materialien und Edelstähle. Präzisionsgeschliffen aus Vollmaterial mit Spezial X-tra Kreuzanschliff (ab 2 mm) und 130° Spitzenwinkel für ein sehr gutes Eigenzentrierverhalten und höchste Schnittwerte. Zylinderschaft nach DIN 338 Schneidrichtung: rechts Material: HSSE/CO Qualität: profilgeschliffene Qualität Oberflächenbehandlung: blank |
Anwendungsgebiet:
Besonders stabiler Spiralbohrer aus hochlegiertem HSSE/Cobalt Stahl
mit ausgeprägter Wärmebeständigkeit und extrem hoher Rundlaufgenauigkeit.
Zum Bohren von Eisen, Stähle, Gußwerkstoffe, Bronzen Vergütungs- und Einsatzstähle bis 1200 N/mm²,
sowie von hochfesten Legierungen auf CrNi-Basis und rost-, säure- und hitzebeständigen Stählen, wie V2A,V4A, INOX.
Dimensioni
| Diametro della filettatura |
2,1 mm |
|---|---|
| Dimensione |
2,1 mm |
| Lunghezza |
49 mm |
| Montaggio della macchina |
cylindrical shank |
Caratteristiche
| Direction |
Right |
|---|---|
| Gruppo di prodotti |
Twist drill bits |
| Materiale |
5% cobalt alloyed HSSE high speed steel |
| Standard |
DIN 338 |
| Product type |
Twist drill bits |
| Type |
N (118° tip angle) |
Applicazioni
Suitable for iron, steels, bronze up to 1300 N/mm², high-strength CrNi-based alloys, rust-resistant steels, acid-resistant steels, heat-resistant steels, wood, aluminium
Disegno tecnico
| D1 |
2,1 mm |
|---|---|
| Diametro della filettatura |
2,1 mm |
| L1 |
49 mm |
| L2 |
24 mm |
| Lunghezza |
49 mm |
Sicherheitshinweise
Extreme drill bit DIN 338, right-hand cutting with cylindrical shank
ground from the solid, HSSE/co-steel
Our twist drill bit are mainly used in industrial production. Among other things, they can be used in CNC machines, pillar drills, drill presses, cordless screwdrivers, impact drills and hammer drills. With their cylindrical shank, they can be clamped in both quick-change drill chuck and keyed drill chuck. The cutting direction is right and the point angle is 118°.
As they are characterised by high efficiency and low production costs, they are often used in series production
Universal drills for every application
Every material has its own individual machining behaviour. That is why twist drill bit must have the right geometries and be made of high-quality materials. Twist drill bit consists of the drill shank, the chip-removing flutes and the drill point. Decisive for the application range of the drill is not only the material, but also the cutting edge geometry, the rake angle and the helix angle, the so-called twist. This is the only way to ensure a good chip transport and a dimensionally accurate hole. The extreme twist drill bit is ideal for drilling iron, steel and bronze up to 1300 N/mm² as well as high-strength CrNi-based alloys, rust-, acid- and heat-resistant steels. Of course, you can also drill in wood or aluminium.
Quality for a long service life
The high-alloy tool steel allows up to four times higher cutting speeds than conventional tool steel. Due to the cobalt alloy (5%), the material is more heat-resistant and has a higher hardness than HSSG drills. It retains its hardness up to approx. 600-650 °C.
Our twist drill bit are characterised by:
- Temperature resistance / hardness
- close tolerances
- Self-centering
- Wear resistance
- Cutting edge stability
- high smooth running
- good chip removal
This means that BAER twist drill bit can cope with many material requirements. Precise work and long-term cost savings are added to this.