

Solid Carbide Super Micro Grain Corner Radius End Mill RTA
DHF Solid Carbide Super Micro Grain Corner Radius End Mill RTA, commonly called a bull nose or corner radius cutter, carries a corner radius so it can rough and clean floors in one tool.
- Dia. 2 ~ 12
- Corner radius 0.5 ~ 2
- Flutes 2
- Material Carbide MG0.6
- Coating G10
- Max. hardness HRC55
Specifications (16 items)
| Part No. | Dia. | Corner radius | Flute length | Overall length | Shank dia. | Flutes |
|---|---|---|---|---|---|---|
| AVRDHRTA0205 | 2 | 0.5 | 6 | 50 | 4 | 2 |
| AVRDHRTA0305 | 3 | 0.5 | 8 | 50 | 3 | 2 |
| AVRDHRTA0405 | 4 | 0.5 | 10 | 50 | 4 | 2 |
| AVRDHRTA0410 | 4 | 1 | 10 | 50 | 4 | 2 |
| AVRDHRTA0505 | 5 | 0.5 | 13 | 50 | 6 | 2 |
| AVRDHRTA0510 | 5 | 1 | 13 | 50 | 6 | 2 |
| AVRDHRTA0605 | 6 | 0.5 | 16 | 50 | 6 | 2 |
| AVRDHRTA0610 | 6 | 1 | 16 | 50 | 6 | 2 |
| AVRDHRTA0805 | 8 | 0.5 | 19 | 60 | 8 | 2 |
| AVRDHRTA0810 | 8 | 1 | 19 | 60 | 8 | 2 |
| AVRDHRTA1005 | 10 | 0.5 | 25 | 75 | 10 | 2 |
| AVRDHRTA1010 | 10 | 1 | 25 | 75 | 10 | 2 |
| AVRDHRTA1015 | 10 | 1.5 | 25 | 75 | 10 | 2 |
| AVRDHRTA1020 | 10 | 2 | 25 | 75 | 10 | 2 |
| AVRDHRTA1210 | 12 | 1 | 30 | 75 | 12 | 2 |
| AVRDHRTA1220 | 12 | 2 | 30 | 75 | 12 | 2 |
Size range
| Dia. | 2 ~ 12 |
|---|---|
| Corner radius | 0.5 ~ 2 |
| Flute length | 6 ~ 30 |
| Overall length | 50 ~ 75 |
| Shank dia. | 3 ~ 12 |
Product description
DHF Solid Carbide Super Micro Grain Corner Radius End Mill RTA, commonly called a bull nose or corner radius cutter, carries a corner radius so it can rough and clean floors in one tool. Sister series include RTG (sub-micron SMG0.4 substrate), UGR (rated to HRC65), RTD (4-flute). What sets this one apart is an ultra-fine MG0.6 substrate with a G10 coating, rated to HRC55. It covers diameter 2~12mm, corner radius 0.5~2mm, flute length 6~30mm, overall length 50~75mm, 2 flutes, in 16 sizes, made in Taiwan. It machines carbon and alloy steel, stainless steel, aluminium, copper and other non-ferrous metals, hardened and high-hardness mould steel. What is the smallest diameter? 2mm. Can it cut hardened steel? Not recommended; choose a high-hardness series instead. Typical uses: mould roughing, floor clean-up and wall profiling, continuous milling where edge life matters.
Workpiece materials & hardness
- P – Steel
- M – Stainless steel
- N – Non-ferrous metals (copper, aluminum)
- H – Hardened materials
Max. workpiece hardness HRC55 · Through coolant No