Stable special drill. Ideally suitable for deep holes under difficult conditions, e.g. bad chipping materials. Suitable for all usual drilling work in all normal materials. High rotational precision. For drilling deep holes please use small feed and remove chips frequently. Drilling depth 15 x diameter Net weight 0.05 kg Spiral length 150.0 mm Technical data Coating — uncoated Shaft — cylindrical Cutting direction — right hand cutting Tip grinding — Shape C: Split point Tolerance — h8 Spiral angle — 40° Drilling depth — 15 x diameter Groove profile — wide with rounded rear edges Core — thick Point angle — 130° Type — TL 3000
Технические характеристики
CharacteristicsTypesolidDrilled materialfor plastics, for cast iron, for aluminum, for brassDrill bit materialHSS-GOther characteristicsdeep hole, high-precision, extra-long, DIN 1869Diameter
Min.: 2 mm (0.08 in)
Max.: 13 mm (0.51 in)
Length
Min.: 125 mm (4.92 in)
Max.: 480 mm (18.9 in)
