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Geumcheon-gu, Seoul
153-814 South Korea
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Fax : +82 2 806 0946
Email: startools@daum.net

Economic Series

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4CLE 4F Corner Radius-Long-Economic

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Features
• Used micrograin solid carbide excellent for high speed cutting
• Greater rigidity and reduced chattering through optimized geometry
• Nanocomposite coatings for improved wear resistance and longer tool life
• Improved workpiece surface quality
• For Dry cutting and Wet cutting

4CLE.jpg

Tolerance

Cutting Dia.

d≤6 : 0/-0.01
d>6 : 0/-0.015

Corner Radius

±0.01



Recommended workpiece Material :

◎:First choice   ○:Alternative choice   △:Limited choice

Carbon Steel/Alloy Steel
(up to 350 HB)
Stainless Steel
(up to 240 HB)
Cast lron
(up to 260 HB)
Prehardened Steel
(up to 50 HRc)
Hardened Steel
(45 to 55 HRc)
Super Hardened Steel
(55 to 68 HRc)
Titanium
Alloy
Copper
Alloy
Aluminum
Alloy
Resin &
Plastics
Graphite

(Unit: mm)

EDP No. Cutting Dia X Corner R
d X CR
Length of Cut

L1
Overall Length

L
Shank Dia

D
Quantity
4CLE 150 R020 45 1.5 X R0.23454
4CLE 150 R030 45 1.5 X R0.33454
4CLE 200 R020 45 2.0 X R0.24454
4CLE 300 R020 60 3.0 X R0.26606
4CLE 300 R030 60 3.0 X R0.36606
4CLE 300 R050 45 3.0 X R0.56454
4CLE 300 R050 60 3.0 X R0.56606
4CLE 400 R020 70 4.0 X R0.28706
4CLE 400 R030 70 4.0 X R0.38706
4CLE 400 R050 45 4.0 X R0.58454
4CLE 400 R050 70 4.0 X R0.58706
4CLE 600 R020 80 6.0 X R0.212806
4CLE 600 R030 60 6.0 X R0.312606
4CLE 600 R030 80 6.0 X R0.312806
4CLE 600 R050 60 6.0 X R0.512606
4CLE 600 R050 80 6.0 X R0.512806
4CLE 600 R100 60 6.0 X R1.012606
4CLE 600 R150 80 6.0 X R1.512806
4CLE 800 R020 90 8.0 X R0.216908
4CLE 800 R030 90 8.0 X R0.316908
4CLE 800 R050 60 8.0 X R0.516608
4CLE 800 R050 90 8.0 X R0.516908
4CLE 800 R100 60 8.0 X R1.016608
4CLE 800 R100 90 8.0 X R1.016908
4CLE 1000 R050 75 10.0 X R0.5207510
4CLE 1000 R050 100 10.0 X R0.52010010
4CLE 1000 R100 75 10.0 X R1.0207510
4CLE 1000 R100 100 10.0 X R1.02010010
4CLE 1200 R050 80 12.0 X R0.5248012
4CLE 1200 R050 100 12.0 X R0.52410012
4CLE 1200 R100 80 12.0 X R1.0248012
4CLE 1200 R100 100 12.0 X R1.02410012
4CLE 1200 R200 100 12.0 X R2.02410012
4CLE 1600 R050 110 16.0 X R0.52811016
4CLE 1600 R100 110 16.0 X R1.02811016