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Polished Countersink / Chamfer Mill

For countersinking in plastics and acrylics, these polished angled tools machine the conical shape with near-translucent surface finishes. The hole should be drilled or machined prior to the plunge. These tools are designed for plastics and using them in metals will dull the edges quickly.

Datron offers a line of countersinking tools that can drill a countersink in a single plunge or mill a chamfered edge. These long-life, micro-grain carbide tools are available in various angles, lengths, shank diameters, and geometries for specialty applications.

Article #: See Options Below Category Tags ,

Polished Countersink / Chamfer Mill

$67.50$152.00

Filter Table
Cutting Diameter (D1)
Shank (D2)
D3
Length (L1)
Cutting Depth (L2)
Operations
α
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The number of cutting flutes in the tool determine how much material can be removed per rotation. For high speed, bulk material removal, single and double flute are recommended. Higher flutes will produce finer finishes, but may require a lower RPM than single flute mills.
Flutes
D1
Nominal cutting diameter of the tool

Cutting Diameter
D2
Shank diameter where the tool is in contact with the holder. D2 diameter can be too large for some machine spindles and smaller diameters may need an adapter to be used with spindles.

Shank
D3= Toric cut diameter is the relief made above the cutting flutes on the neck to allow a tool to have longer reach when milling deeper features. Also known as extended reach.
(D3)
L1
L1 is the total length of the tool from tip to base.
Length
L2
L2 is the length of the usable cutting edge of the tool. This is only the flutes. Also known as flute length. This determines the amount (depth) of material that can be removed per pass.
Cutting Depth
L3
L3= This is the overall reach a tool can be used. Flute plus any relief made by reducing the diameter in D3. AKA known as reach
Reach
Radius of the cutting tip/nose.
Edge Radius
Angle
A= angle of a cutting edge. Drills, engraving tools and countersink tools aka point angle.
A
Price
Availability
Size
Quantity
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00685806
6
0.1mm
6mm
6mm
50mm
3mm
90°
$67.50
24 in stock
Max: 24
Min: 1
Step: 1
00685808
6
0.1mm
6mm
8mm
50mm
4mm
90°
$101.00
Only 2 left
Max: 2
Min: 1
Step: 1
00685810
3
4mm
6mm
10mm
50mm
3mm
90°
$152.00
5 in stock
Max: 5
Min: 1
Step: 1

Dimensions: D1=20 mm  D3=18.5mm  L2=10mm  L3=60mm

 In observance of Christmas, DATRON Dynamics will be closed on Tuesday, December 24th, 2024.
We will return to normal operations on Thursday, December 26th.

 In observance of Thanksgiving, DATRON Dynamics will be closed from November 28th - 29th, 2024. There will be no shipping during this time. 
We will return to normal operations on Monday, December 2nd.

Holiday Shipping Notice

As we celebrate the season, please note that shipping will be paused from Wednesday, December 18th, at 12 PM ET through Friday, December 20th.

Please plan ahead to avoid any delays!

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