R-cutter,Large R-cutter,Railway milling cutters
R-cutter,Large R-cutter,Railway milling cutters
More information about our products in stock, please visit our online catalog on LZQ's official website.
Type of flute: (standard and non-standard 1-flute~12-flute series mill, reamer): deep groove, round head, end angle R, hollow, oblique flute (tapered), long flute, for aluminum, copper application, chip-dividing groove (for rough mill application)
Mill diameter: (miniature) φ0.10mm---φ53.00mm (solid tungsten steel), φ20.00mm--φ80.00mm (brazing)
Tolerance: (standard and non-standard) tolerance of flute diameter of diamond tungsten steel can be up to ±0.001mm (±1μm) high, and tolerance of holder diameter is more than h6.
Helical angle: 0°,25°,30°,35°,45°,50°,55°,60°
Grades:
● High-impact-resistant diamond tungsten steel (for intermittent cutting) PRA11/VRA201
● High hardness diamond tungsten steel (for high wear resistance) HRF10/SR10T
● Tungsten steel meeting ISO standard (for general machining) PR40/PRA5
● High cobalt HSCo8(SKH59), ASP60 German standard
Cold-hard machining replacing grinding can improve precision, hard milling replacing grinding can improve efficiency.
(Non-coated diamond steel tooling for high hardness steel machining can replace TiALN coated ultra micro-grain carbide, ceramics.
Miniature and profile compound tooling can be machined according to drawing or sample.
