Solid Carbide Micro Grain Ball Nose End Mill BTH 4F
DHF Solid Carbide Micro Grain Ball Nose End Mill BTH 4F, 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 4
- Material Carbide MG0.6
- Coating G10
- Max. hardness HRC55
Specifications (9 items)
| Part No. | Dia. | Flute length | Overall length | Shank dia. | Flutes |
|---|---|---|---|---|---|
| AVFDHBTH0204 | R1 | 4 | 50 | 6 | 4 |
| AVFDHBTH0304 | R1.5 | 6 | 50 | 6 | 4 |
| AVFDHBTH0404 | R2 | 8 | 50 | 6 | 4 |
| AVFDHBTH0504 | R2.5 | 10 | 50 | 6 | 4 |
| AVFDHBTH0604 | R3 | 12 | 50 | 6 | 4 |
| AVFDHBTH0804 | R4 | 16 | 60 | 8 | 4 |
| AVFDHBTH1004 | R5 | 20 | 75 | 10 | 4 |
| AVFDHBTH1204 | R6 | 24 | 75 | 12 | 4 |
| AVFDHBTH1604 | R8 | 32 | 100 | 16 | 4 |
Size range
| Dia. | R1 ~ R8 |
|---|---|
| Flute length | 4 ~ 32 |
| Overall length | 50 ~ 100 |
| Shank dia. | 6 ~ 16 |
Product description
DHF Solid Carbide Micro Grain Ball Nose End Mill BTH 4F, 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 G10 coating, rated to HRC55. It covers ball radius R 1~8mm, flute length 4~32mm, overall length 50~100mm, 4 flutes, in 9 sizes, made in Taiwan. It machines carbon and alloy steel, stainless steel, aluminium, copper and other non-ferrous metals, titanium and other superalloys, hardened and high-hardness mould 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
- M – Stainless steel
- N – Non-ferrous metals (copper, aluminum)
- S – Heat-resistant alloys
- H – Hardened materials
Max. workpiece hardness HRC55 · Through coolant No