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DLC Coated Carbide Drill for Aluminum Machining, Composite Spiral / Regular Model

DLC Coated Carbide Drill for Aluminum Machining, Composite Spiral / Regular Model
  • Volume Discount

Composite helix drill with high durability that's ideal for the drilling of aluminum

DLC Coated Carbide Drill for Aluminum Machining, Composite Spiral / Regular Model:Related Image
Part Number
DLC-DL-ALESDR4.2
DLC-DL-ALESDR5
DLC-DL-ALESDR6.5
DLC-DL-ALESDR8
Part NumberVolume DiscountDays to ShipHole diameter (drill diameter) D
(mm)
Groove Length L
(mm)
Overall Length L
(mm)
Shank Diameter d
Available 9 Day(s) or more 4.236806
Available 9 Day(s) or more 544906
Available 9 Day(s) or more 6.5531108
Available 46 Day(s) or more 8531108

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Specifications

DLC Coated Carbide Drill for Aluminum Machining, Composite Spiral / Regular Model:Related Image
Model Number Groove Length
Overall Length
L
Shank Diameter
d
Diameter
D
DLC−DL−ALESDR 3 28 60 4
4 36 80 4
4.2 36 80 6
5 44 90 6
5.5 44 90 6
6.5 53 110 8
7 53 110 8
8 53 110 8

Here for Cutting Conditions

More Information


The helix angle is 38° for the portion near the tip and 20° for the portion near the shank.
Since the core thickness is thick for the 20° portion, this increases the durability of the tool.
Using a combination of ultrafine particulate carbide alloy + DLC coating, it has superior wear resistance, which allows for high-speed machining.
Its durability in aluminum machining is improved with the helix angle combined with a 120° tip angle.

[ ! ]The cutting properties of the blade has been emphasized especially for aluminum and has not undergone honing.

Basic Information

work material Aluminum Tool Material Type Carbide Shank Type End Mill Shank
Coating Y/N Included Coating Type DLC With/without Oil Hole None

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