DeepTri-Drill 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
March 03, 2020
DeepTri-Drill Line of Indexable Gundrills

Tungaloy is expanding its DeepTri-Drill line of indexable gundrills to cover diameters ranging from 37.0 mm to 40.0 mm.

With new drill sizes in the lineup, DeepTri-Drill can now address the deep-hole drilling needs of die and mold industries who are seeking to improve efficiency and reliability in deep-hole drilling operations.

At a glance:

High precision H-class insert with unique cutting-edge geometry ensures hole accuracy at greater feed rates, while also providing 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 ø37.0 mm to ø40.0 mm

Length-to-diameter ratios available in 10xD and 15xD

Total of 8 items to be added

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.

SolidMeister barrel endmills are efficient tools for complex 3D surfacing operations used in mold making, orthopedic implant work, and the machining of gas turbine blades and other freeform surfaces in the aerospace and energy industries. The endmills incorporate a cutting edge that is actually the…

SDM chipbreaker features unique T-land with variable widths and optimized rake angle that provide the insert with resistance against notch wear. Difficult metals like HRSAs are prone to cause notch wear on the insert cutting edge that can severely deteriorate insert tool life. A combination of SDM…

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…

DrillMeister drill sleeves are available in 16, 25, and 32 millimeters in diameters for metric sizes and 3/4 inches and one inch for imperial sizes that fit the drill holders of the same sizes equipped in Swiss lathes. All drill sleeves have a threaded connecting port on the sleeve end for easy…

The DMH drill head features a fracture resistant design that is suitable for applications that involve drilling holes through thin-walled sections of workpieces. In normal circumstances, thin walls tend to spring back on the drill after the drill pierces through and exits the hole. In the process,…

Tungaloy has expanded its economical, double-sided negative insert line with the -28 chipbreaker. Featuring a pressed-in chipbreaker geometry with a large inclination angle on the sharp cutting edge, the -28 generates free cutting action with superior chip control. In addition, a negative insert…

FixRMill uses round inserts for machining dies and molds, especially complex male-female main parts such as cavities and projections. The round inserts feature anti-rotation notches on the insert clearance side and matching locations on the pocket seats. These notches not only prevent the insert…

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