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3-Edged Indexable Deep Hole Drilling

Features and Benefits

  • TPHT insert has 3 full cutting edges. LPHT insert (for smaller diameter tools) has 2 full cutting edges. All inserts feature chip splitters and two unique chip breaker designs.
  • Diameter range: .630" (16 mm) - 1.102" (28 mm) for BTA heads and .472" (12 mm) – 1.260" (32 mm) for MC and GD lines
  • Excellent diameter tolerance (IT10) and surface finish due to guide pad design
  • 10xD, 15xD & 25xD conventional style drills for lathes and machining centers - Stocked Product!
  • More than double the high feed rate compared to conventional style gundrills, and no regrinding!
  • Inserts and Guide Pads sold separately