ePIP Product Information Pages
Gold Twist
The New Gold Standard for Replaceable Tipped Drills.

FOR LIST OF ALL GOLDTWIST DRILL BODIES & TIPS, REFER TO INGERSOLL'S WEBSITE: Gold Twist Drill Bodies & Tips

 

NEW TIP SIZES!
  • 7mm - 25.9mm diameters now available!
NEW GEOMETRIES!
  • M Geometry (TMA Series) – For Stainless Steel & High Temp Alloys (Available now!)
  • K Geometry (TKA Series)– For Cast Iron (Available now!)
  • The M (TMA) and K (TKA) geometries are an excellent addition to our P Geometry (TPA) for Steel and General Purpose Use.


New Tip Geometry for Flat Bottom Hole-Making
FEATURES:
  • Tip Diameters: 7.94mm – 25.7mm in increments of .5mm & Common Inch Sizes.
  • Targets the Die Spring Industry, SHCS, Bolt Hole, Blind Hole & Bottom Tapping Applications.
  • Fits Gold Twist Drill Bodies, 7.5mm-25.0mm, 1.5, 3, 5, 8, & 12XD, L:D Ratio.
  • Tip Geometry: "TPF" for Steel & General Purpose in Grade IN2505.
  • High Precision Machining of Flat Surfaces.
  • Excellent Chip Breaking Capability.
  • Can Reduce Two & Three Step Process to One, Reducing Cycle Time & Cost Per Piece.

Videos
TIPS - TMA series
M Geometry
SERIES: TMA
D Diameter (mm):
7.0 - 25.9
D Diameter (inch):
0.2756- 1.0197

Grade:
IN2505 

33 Tips  
TIPS - TKA series
K Geometry
SERIES: TKA
D Diameter (mm):
7.0 - 25.9
D Diameter (inch):
0.2756- 1.0197

Grade:
IN2505 

33 Tips  
TIPS - TPA series
P Geometry
SERIES: TPA
D Diameter (mm):
7.0 - 25.9
D Diameter (inch):
0.2756- 1.0197

Grade:
IN2505 

33 Tips  
FLAT BOTTOM-TPF
P Geometry
SERIES: TPF
D Diameter (mm):
7.94 - 25.70
D Diameter (inch):
0.3125 - 1.0118

Grade:
IN2505 

 
1.5xD
Cylindrical Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

20 Cylindrical Shanks
ECAT LINK
3xD
Cylindrical Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Cylindrical Shanks
ECAT LINK
5xD
Cylindrical Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Cylindrical Shanks
ECAT LINK
8xD
Cylindrical Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Cylindrical Shanks
ECAT LINK
12xD
Cylindrical Shanks
SERIES: TD
Tip Diameter Range: 0.4724" -0.9016"
(0.4724" -1.0197"
by end of 2014)
Shank Dia. Range: .500" - 1.250"

14 Cylindrical Shanks
ECAT LINK
1.5xD
WELDON Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Weldon Shanks
ECAT LINK
3xD
WELDON shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Weldon Shanks
ECAT LINK
5xD
WELDON Shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Weldon Shanks
ECAT LINK
8xD
WELDON shanks
SERIES: TD
Tip Diameter Range: 0.2756" -1.0197"
Shank Dia. Range: .500" - 1.250"

27 Weldon Shanks
ECAT LINK