BaerCoil HSS Drill Bit with reduced shank 20.50 mm
BaerCoil HSS Drill Bit with reduced shank 20.50 mm
Almost every do-it-yourselfer has worked with them at one time or another: the classic drilling tools for cordless screwdrivers, drills, impact drills or hammer drills. twist drill bit consist of the drill shank, chip-removing grooves and the drill point. Decisive for the application of the drill is not only the material, but also the cutting edge geometry, the rake angle and the spiral angle, the so-called twist.
At BAER you get HSSR- twist drill bit in proven BAER-industrial quality at an unbeatable price-performance ratio. The twist drill bit are available in many dimensions. BaerCoil® twist drill bit can be used to drill core holes for thread inserts.
Dimensions
| Diameter |
20,5 mm |
|---|---|
| Dimension |
20,5 mm |
| Length |
205 mm |
| Machine mount |
cylindrical shank |
Characteristics
| Product group |
Wire thread inserts - Twist drill bits |
|---|---|
| Product type |
Twist drill bits |
| Direction |
Right |
| Standard |
DIN 338-A |
| Type |
N (118° tip angle) |
| Material |
Roll forged HSS High-speed steel |
Applications
Suitable for steels, cast steel (alloyed), cast steel (unalloyed), grey cast iron, malleable cast iron, nodular cast iron, sintered iron, nickel silver, graphite, bronze, brass, aluminium
Technical drawing
| D1 |
20,5 mm |
|---|---|
| D2 |
13 mm |
| L1 |
205 mm |
| L2 |
145 mm |
| Diameter |
20,5 mm |
| Length |
205 mm |