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Carbide Solid Drill Bits - End Mill Shank, Corrugated Cutting Edge, for Aluminum Machining, DLC Coated

Carbide Solid Drill Bits - End Mill Shank, Corrugated Cutting Edge, for Aluminum Machining, DLC Coated
  • Volume Discount

High-durability composite helix drill that's ideal for drilling 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
Part NumberMinimum order quantityVolume DiscountDays to Ship Hole Diameter (Drilling Diameter) D
(mm)
Groove Length (ℓ)
(mm)
Overall Length (L)
(mm)
Shank Diameter d
1 Piece(s)Available

8 Days or more

4.236806
1 Piece(s)Available

8 Days or more

544906
1 Piece(s)Available

8 Days or more

6.5531108

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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 Link Model End Mill Shank
Coating Presence Included Coating Type DLC Oil-Hole Presence None

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