Heller HSS-G Jobber Twist Drill Bit Set 4mm 10 Pcs | 21151 2
Share :
In stock
SKU
21151 2
IQD 8,000
Payment methods available
The Heller Super Pro Jobber Drill bits offers precise drilling for alloyed and unalloyed steels. With a split point and 135° angle, it ensures accurate centering and dimensional accuracy, perfect for professional use.
The Heller 21151 2 900 Super Pro Jobber Drill bits is specifically engineered for precision drilling in both alloyed and unalloyed steels. Made from high-quality HSS-G steel, this drill bit offers exceptional durability and precision. The precision-ground tip, conforming to DIN 338 RN standards, ensures dimensional accuracy, while the split point and 135° point angle facilitate optimal centering during drilling. Additionally, the drill bit boasts excellent concentricity as per DIN 1414, making it a reliable choice for consistent, high-quality drilling results.
Specifications and Features:
| Feature | Details |
|---|---|
| Pack Size | 10 |
| Diameter | 4 mm |
| Working Length | 43 mm |
| Overall Length | 75 mm |
| Material | HSS-G Steel |
| Precision Standard | DIN 338 RN |
| Point Angle | 135° |
| Concentricity | DIN 1414 |
| Application | Alloyed and unalloyed steels |
| Features | Split point, high concentricity |
Write Your Own Review
Products from the same HELLER TOOLS
