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Drill Fix™ DFT™ • Inserts • DS Geometry
Drill Fix™ DFT™ • Inserts • DS Geometry
Drill Fix™ DFT™ • Inserts • DS Geometry
Drill Fix™ DFT™ • Inserts • DS Geometry

Indexable Drills

Drill Fix™ DFT™ • Inserts • DS Geometry

Metric
Inch
SAP Material Number 6025669
ISO Catalog Number DFT030304DS
ANSI Catalog Number DFT030304DS
Grade KCU40
[L10] Insert Cutting Edge Length 3.9700
[L10] Insert Cutting Edge Length .1560
[D] Insert IC Size 6.0000
[D] Insert IC Size .2360
[D1] Insert Hole Size 2.6500
[D1] Insert Hole Size .1040
[S] Insert Thickness 2.9500
[S] Insert Thickness .1160
[Rε] Corner Radius 0.4000
[Rε] Corner Radius .0160
See all Product Variants

Workpiece Material

P
M
K
N
S

Features and benefits

  • DS geometry for improved control of chip flow, chip breakage, and chip curling.

  • These inserts support drilling in P0 and P1 steel, higher alloyed tool steels, and stainless steels where high feed rates cannot be used to provide short chips.

Grades

  • KCU40

    Composition: Multilayered TiN-TiAlN-PVD coating and a tough substrate, that withstands interruptions and provides high wear resistance for long tool life.
    Application: KCU40 is the first choice for high reliability in most materials. This grade should be used at medium speeds and high feeds due to sharper edges. KCU40 covers steel, stainless steel, cast iron, and high-temperature alloys for high toughness applications under certain conditions.

    P
    S
    K
    M
    N

Warnings • Drill Fix DFR