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Eisen LLM Series Single Crystal Diamond Tool Mueller End Mill (Square)

Made in Japan
Manufacturer: Eisen Co., Ltd.
Model: LLM Series

About the Series

LLM Series

Mueller End Mill Square Type LLM Series

This tool uses a sharp blade on the nanometer level to perform mirror finishing (photosensitive drums, acrylic resin) and fine groove processing (holograms, diffraction gratings, lens sheet molds).
We use synthetic single crystal diamond.

Shape 

LLM series shape example

Center CutφDlφY
can beφ1~4~44–12
noneφ1~12~412

Series Details

TYPE-1 (with center cut)

Part numbernametypeOuter diameter
φD
Blade length
T
Neck length
L1
Shank diameter
φY
Overall length
L
LLM-1.01-blade LLM φ 1.0 end millType I1.01.51.54–650–80
LLM-1.51-blade LLM φ 1.5 end mill1.5
LLM-2.01-blade LLM φ 5.0 end mill2.022.5
LLM-3.01-blade LLM φ 3.0 end mill3.03Four
LLM-4.01-blade LLM φ 4.0 end mill4.0Four650 – 100
LLM-5.01-blade LLM φ 5.0 end mill5.04.585–6
LLM-6.01-blade LLM φ 6.0 end mill6.03Ten6–1050 – 150
LLM-8.01-blade LLM φ 8.0 end mill8.03158–10
LLM-10.01-blade LLM φ 10.0 end mill10.03Ten50 – 200

TYPE-2 (without center cut)

Part numbernametypeOuter diameter
φD
Blade length
T
Neck length
L1
Shank diameter
φY
Overall length
L
LLM-4.01-blade LLM φ 4.0 end millType IIFourFour64–650 – 100
LLM-5.01-blade LLM φ 5.0 end millFive85–6
LLM-6.01-blade LLM φ 6.0 end mill6Ten6–850 – 150
LLM-8.01-blade LLM φ 8.0 end mill8158–10
LLM-10.01-blade LLM φ 10.0 end millTenTen50 – 200
LLM-12.01-blade LLM φ 12.0 end mill122012
LLM-14.01-blade LLM φ 14.0 end mill1414
LLM-16.01-blade LLM φ 16.0 end mill1616
LLM-18.01-blade LLM φ 18.0 end mill1818
LLM-20.01-blade LLM φ 20.0 end mill20twenty five20
LLM-25.01-blade LLM φ 25.0 end milltwenty fivetwenty five
LLM-30.01-blade LLM φ 30.0 end mill3030
LLM-32.01-blade LLM φ 32.0 end mill3232
LLM-100.01-blade LLM φ16.0 end mill100100

 

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