7Leaders

Oil-Feed High Performance Drills 140° 5XDiameter

AITiCrN FT

MG Carbide

5XD

2

Code No: D458FT-5-Dc

Work Material P H M K N S

Lc

L

140˚

Standard Length Dc h7

P Steel

Bright D458FT-5

Dec. Equiv. Inch

Lc mm

L mm 110 132 132 132 138 150 150 178

d mm

H <48HRC

25/64 27/64

0.3906 0.4219

62.0 67.0 69.5 73.4 79.4 89.3 99.2

10 12 12 12 14 16 16 20

● ● ● ● ● ● ● ●

Hardened Steel

M Stainless Steel

7/16 0.4375

29/64

0.4531

K Cast Iron

1/2 0.5000 9/16 0.5625 5/8 0.6250 3/4 0.7500

S Titanium

119.1

S Nickel

S High Temp Alloys

Tolerance: DC All Sizes: h7 Feature of product: Good wear resistance.

Application for drilling steels as stainless steel, iron, nickle, high temperature alloy, and titanium alloy.

449

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