

Solid Carbide Micro Grain Ball Nose End Mill CBA
DHF Solid Carbide Micro Grain Ball Nose End Mill CBA, commonly called a ball nose cutter, forms and finishes 3D surfaces and radiused floors. Sister series include BTA (T1 coating), BTG (G13 coating), DB (rated to HRC50).
- Dia. R1 ~ R8
- Flutes 2
- Material Carbide MG0.6
- Coating G7
- Max. hardness HRC55
Specifications (14 items)
| Part No. | Dia. | Flute length | Overall length | Shank dia. | Flutes |
|---|---|---|---|---|---|
| AVFDHCBA0202 | R1 | 4 | 50 | 4 | 2 |
| AVFDHCBA0202B | R1 | 4 | 50 | 6 | 2 |
| AVFDHCBA0252 | R1.25 | 5 | 50 | 4 | 2 |
| AVFDHCBA0252B | R1.25 | 5 | 50 | 6 | 2 |
| AVFDHCBA0302 | R1.5 | 6 | 50 | 4 | 2 |
| AVFDHCBA0302B | R1.5 | 6 | 50 | 6 | 2 |
| AVFDHCBA0402 | R2 | 8 | 50 | 4 | 2 |
| AVFDHCBA0402B | R2 | 8 | 50 | 6 | 2 |
| AVFDHCBA0502 | R2.5 | 10 | 50 | 6 | 2 |
| AVFDHCBA0602 | R3 | 12 | 50 | 6 | 2 |
| AVFDHCBA0802 | R4 | 16 | 60 | 8 | 2 |
| AVFDHCBA1002 | R5 | 20 | 75 | 10 | 2 |
| AVFDHCBA1202 | R6 | 24 | 75 | 12 | 2 |
| AVFDHCBA1602 | R8 | 32 | 100 | 16 | 2 |
Size range
| Dia. | R1 ~ R8 |
|---|---|
| Flute length | 4 ~ 32 |
| Overall length | 50 ~ 100 |
| Shank dia. | 4 ~ 16 |
Product description
DHF Solid Carbide Micro Grain Ball Nose End Mill CBA, commonly called a ball nose cutter, forms and finishes 3D surfaces and radiused floors. Sister series include BTA (T1 coating), BTG (G13 coating), DB (rated to HRC50). What sets this one apart is an ultra-fine MG0.6 substrate with a G7 coating, rated to HRC55. It covers ball radius R 1~8mm, flute length 4~32mm, overall length 50~100mm, 2 flutes, in 14 sizes, made in Taiwan. It machines carbon and alloy steel. What is the smallest ball radius? R1mm. Can it cut hardened steel? Not recommended; choose a high-hardness series instead. Typical uses: 3D cavity finishing, radiused floors and corner clean-up, electrode and fixture contouring.
Workpiece materials & hardness
- P – Steel
Max. workpiece hardness HRC55 · Through coolant No