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AVRDHLRTASolid Carbide Long Shank Corner Radius End Mill LRTASold2pcsDHF Solid Carbide Long Shank Corner Radius End Mill LRTA, 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 LRTD (4-flute), DLRD (rated to HRC50), DLRA (rated to HRC50). What sets this one apart is an ultra-fine MG0.6 substrate with a G10 coating, rated to HRC55. It covers diameter 4~12mm, corner radius 0.2~2mm, flute length 11~30mm, overall length 75~100mm, 2 flutes, in 17 sizes, made in Taiwan. It machines carbon and alloy steel, stainless steel. What is the smallest diameter? 4mm. Can it cut hardened steel? Not recommended; choose a high-hardness series instead. Why the long shank? Only when the holder would foul a deep workpiece — otherwise a standard shank is stiffer. Typical uses: deep-cavity mould roughing, floor clean-up and wall profiling, continuous milling where edge life matters.
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$ 632 ~ $ 2,316
Product Categories
Cutting ToolsEnd MillCorner Radius End Mill
Solid Carbide Long Shank Corner Radius End Mill LRTA
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Long Shank

Solid Carbide Long Shank Corner Radius End Mill LRTA

 

DHF Solid Carbide Long Shank Corner Radius End Mill LRTA, commonly called a bull nose or corner radius cutter, carries a corner radius so it can rough and clean floors in one tool.

  • Dia. 4 ~ 12
  • Corner radius 0.2 ~ 2
  • Flutes 2
  • Material Carbide MG0.6
  • Coating G10
  • Max. hardness HRC55

Specifications (17 items)

Part No. Dia. Corner radius Flute length Overall length Shank dia. Flutes
AVRDHLRTA0405 4 0.5 11 75 4 2
AVRDHLRTA0410 4 1 11 75 4 2
AVRDHLRTA0602 6 0.2 16 75 6 2
AVRDHLRTA0603 6 0.3 16 75 6 2
AVRDHLRTA0605 6 0.5 16 75 6 2
AVRDHLRTA0610 6 1 16 75 6 2
AVRDHLRTA0803 8 0.3 19 100 8 2
AVRDHLRTA0805 8 0.5 19 100 8 2
AVRDHLRTA0810 8 1 19 100 8 2
AVRDHLRTA1002 10 0.2 25 100 10 2
AVRDHLRTA1003 10 0.3 25 100 10 2
AVRDHLRTA1005 10 0.5 25 100 10 2
AVRDHLRTA1010 10 1 25 100 10 2
AVRDHLRTA1020 10 2 25 100 10 2
AVRDHLRTA1205 12 0.5 30 100 12 2
AVRDHLRTA1210 12 1 30 100 12 2
AVRDHLRTA1220 12 2 30 100 12 2

Size range

Dia. 4 ~ 12
Corner radius 0.2 ~ 2
Flute length 11 ~ 30
Overall length 75 ~ 100
Shank dia. 4 ~ 12

Product description

DHF Solid Carbide Long Shank Corner Radius End Mill LRTA, 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 LRTD (4-flute), DLRD (rated to HRC50), DLRA (rated to HRC50). What sets this one apart is an ultra-fine MG0.6 substrate with a G10 coating, rated to HRC55. It covers diameter 4~12mm, corner radius 0.2~2mm, flute length 11~30mm, overall length 75~100mm, 2 flutes, in 17 sizes, made in Taiwan. It machines carbon and alloy steel, stainless steel. What is the smallest diameter? 4mm. Can it cut hardened steel? Not recommended; choose a high-hardness series instead. Why the long shank? Only when the holder would foul a deep workpiece — otherwise a standard shank is stiffer. Typical uses: deep-cavity mould roughing, floor clean-up and wall profiling, continuous milling where edge life matters.

Workpiece materials & hardness

  • P – Steel
  • M – Stainless steel

Max. workpiece hardness HRC55 · Through coolant No

Tags

  • Long Shank

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