The BAP300R Corn Milling Cutter Holder is a professional CNC tool designed for heavy side milling and processing large surfaces. This corn milling cutter holder is made of 42CrMo steel, hardened to a hardness of HRC45-48°, making it resistant to heavy loads and preventing deformation even under heavy workloads in metalworking companies.
The BAP300R end mill holder is designed for CNC machine operators, metalworking companies, and tool shops that require a durable solution for heavy-duty side milling. It is ideal for machining large workpieces where saving time and reducing costs is important. Before installation, ensure that the correct APMT1135 insert is used, which is purchased separately.
Question: Does the set include a cutting insert?
No, the set includes only 1 pc. 300R end mill holder. The APMT1135 insert must be purchased separately, as it is not included in the standard set.
Question: What is the hardness and material of this holder?
The holder is made of 42CrMo steel, hardened to a hardness of HRC45-48°. This ensures resistance to wear and protects against deformation under heavy loads.
Question: For what types of machining operations is this tool suitable?
The holder is suitable for roughing and finishing, drilling, grooving, and machining stepped and flat surfaces. It is designed for large surfaces and intensive side milling.
The BAP300R end mill holder is a reliable choice for professional CNC machining, helping to increase work efficiency and reduce costs in manufacturing companies.
Sources: Milling tools | TopSmart store








Customs duty and import taxes. This item ships from outside the European Union. When its value exceeds €150, customs duty and other import taxes may apply on import. They are not included in the item price and are payable by the buyer; the amount is calculated and collected by customs or the carrier.
| Weight | 1.200 kg |
|---|---|
| Dimensions | 20 × 20 × 20 cm |
| Brand | GUS |
| High- related chemical | none |
| Origin | Mainland China |
| Model Number | EAP BAP300R |
| Material | 42CrMo |
| Type | Roughing End Mills |
| Overall Length | 120L 130L 150L 200L |
| Certification | THIS |
| Diamether | C20 C25 C32 |
| Hardness | HRC45-48 |
| Applicable Inserts | APMT1135 |
Customer –
Cutting Edge Diameter: BAP300R Dimensions: C20-20-28M-120L-2T