carbide R mills bank card Milling cutter SIM card milling cutter

carbide R mills bank card Milling cutter SIM card milling cutter

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.