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  • STRAIGHT COBALT DRILLSl I type
  • STRAIGHT COBALT DRILLSl I type
  • STRAIGHT COBALT DRILLSl I type

STRAIGHT COBALT DRILLSl I type COSD 6.4

Item.#
06591347
Mfr.#
COSD 6.4
Package Qty.
1Box(10PC)
Ship pack of
1
129.90 SGD
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Shipped after 2017-05-02
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Item Feature
Point Angle (Degree)
135
Geometry of Drill Flank
Cone
Helix Angle
High helix
Material
Cobalt HSS (high speed steel) HSSCo
Blade Diameter D (phi mm)
6.4
Tolerance
h8
Thinning Shape of Drills
X-shaped thinning
Overall Length L (mm)
105
Flute Length l (mm)
51
Work Material
Structural steel, carbon steel, alloy steel, Harden steel, die steel, stainless steel, cast iron, aluminum alloy, non-ferrous metals