Gold-Twist Chamfer Drill closeup image Gold-Twist Chamfer Drill group image

An Economical Drill/Chamfer Combo Solution for Inch and Metric Tap Sizes


Features and Benefits

  • Uses Standard Gold Twist Tips, and KOMT 050104R Chamfer Inserts in Grades IN2505 & IN2005
  • High Hardness Body Provides Excellent Rigidity and Long Life
  • PVD Coated & Polished Flutes for Excellent Chip Evacuation
  • Two Effective Design For Higher Feed Rates
  • Reduces Inventory and Cycle Time by Combining Two Operations in One

Product Ranges & Details

Drill Body
Weldon Flat
Inch and Metric Shanks
Twisted Flute
2-Effective Design

Tap Sizes
3/8 to 7/8 UNC & UNF
ISO M8 to M24

Geometries
TPA - Steel
TMA - Stainless Steel
TKA - Cast Iron
All tips in Grade IN2505

Chamfer Insert Geometry
KOMT - General Purpose
Generates 45º Chamfer
Capable of chamfering & boring(Max bore depth .23")
Grades IN2005 & IN 2505