DeepTriDrill Line of Indexable Gundrills

Contact Details

Tungaloy-NTK America, Inc.
Address
3726 N. Ventura Dr.
Arlington Heights
60004
IL
United States
Phone
630-227-3700
Toll Free Phone
888-554-8394
Fax
888-554-8392
May 29, 2019
DeepTriDrill Line of Indexable Gundrills

Tungaloy expands its DeepTriDrill line of indexable gundrills to include new drill diameters ranging from 12.0 mm to 13.5 mm.

With new drill sizes in the lineup, DeepTriDrill can now address diverse deep drilling needs of automotive and mold set parts for maximum efficiency and stability. In addition, the drill diameter can easily be altered in increments of 0.01 mm to the required hole sizes simply by placing dedicated adjusting shims beneath the guide pads, allowing an overall reduction of cycle time and manufacturing costs in diverse deep drilling applications.

At a Glance:

High precision H-class insert with unique cutting edge configuration provides hole accuracy at greater feed rates, while also ensuring smooth chip evacuation

Reduces tool setup time thanks to easy insert indexing

Fine adjustments of drill diameter are possible with dedicated adjusting shims

New drill diameters ranging from 12.0 mm to 13.5 mm

Length-to-diameter ratios available in 12xD, 20xD and 25xD

Shims available in thicknesses of 0.01 mm, 0.02 mm, 0.03 mm, 0.04 mm and 0.05 mm; one piece each, total of five shims included per set. Available in two shim sizes

Drill diameter adjustable range: +0.01 mm ~ +0.1 mm

Related Glossary Terms

  • feed

    feed

    Rate of change of position of the tool as a whole, relative to the workpiece while cutting.

Additional Products from Tungaloy-NTK America, Inc.

AddInternalCut inserts are available in two sizes: TCIG10 insert is for internal grooving of minimum bore diameter of 10.5 millimeters (.413 inches) and up. TCIG12 allows a maximum groove depth (CDX) of 3.0 millimeters (.118 inches).

Together with successful AH7025 grade for first choice, AH6235 and AH8005 grades will enhance TungCut performances in parting and grooving operations with interruptions, as well as grooving and turning operations with aggressive conditions.

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The series is now introducing TCS18 and TCL18 inserts designed for left-hand cuts, expanding the product lines that, up to now, has offered right-hand inserts only. Grooving and parting tools commonly used in most of the operations performed in conventional CNC lathes and Swiss machines are right-…

BallFinishNose is an effective tool in finishing and semi-finishing, particularly on geometric surfaces and complex 3D contours common to die-mold or aerospace applications. The insert features a unique asymmetric shape. This design allows users to use the same side of the insert always facing the…

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