Общий каталог PRECITOOL - страница 92

Drill-reamer VHM Universal

6535 HA

103300 coated 140° shank

< 1200 <300 Alu < 600

103305 P vc = m/min. 103300

40-90 45-90 80-120

103305 10

High-performance drill-reamer: Drilling and reaming in one operation:

Design: - with 2 drilling and 4 reaming cutters - specific bevel - point angle 140° - helix angle 30° - VHM micro grain 10-12 % Co - TiAlN coated

Use: Drilling and reaming in one operation without sacrificing the reaming quality. The two cutting edges start machining into the solid material, the four reaming blades then complete the process. Excellent surface quality. Optimal roundness, maximum alignment accuracy and concentricity. For blind and through d (±0,003) holes. Suited, for example. for location bores in cylinder heads, crankcases or 1 gearboxes. Precisely regrindable.

103300 PRECITOOL, TiAlN, shank form HA, 5 × D with internal cooling

5 × D

103305 PRECITOOL, TiAlN, shank form HA, 3 × D with internal cooling