3mm shank drills

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  1. ADR-0004
    $161.70
    • Micro precision drilling from micro holes (smallest diameter offering: φ 0.02mm=0.0008”).
    • GET RID OF reamer after all.
    • Suitable for a wide range of materials including steels, non-ferrous and resin.
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  2. ADR-SP-00035
    $238.60
    • Micro precision drilling from micro long holes (smallest diameter offering: φ0.035mm=0.00137795275”).
    • The tolerance of run-out is ONLY within 2μm.
    • The lip height difference is ONLY within 2μm.
    • GET RID OF reamer after all.
    • Suitable for a wide range of materials including steels, non-ferrous and resin.
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  3. ADR-SV-0004
    $177.70
    • Micro precision drilling from micro holes.
    • GET RID OF reamer after all.
    • Specifically developed for multi-hole precision drilling in steels such as carbon steels, alloy steels and hardened steels (303SS, 304SS, 316SS, 403SS, 404SS, 410SS, 420SS,430SS, etc.).
    • Wide chip pocket enables smooth chip evacuation under high speed and feed drilling conditions.
    • The Fine Coating System (FCS) especially developed for micro precision drills keeps edges sharp, allowing excellent cutting performance and wear resistance.
    • Slight honing on drills over φ 1.6mm(=0.06299”) prolong tool life while preventing chipping in high speed and high feed drilling conditions.
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