Kyocera - Основной каталог 2010-2011 ENG
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2UEBS
Copying (Ball-nose end mill with 2 flutes) Recommended Material Number of Flutes: 2
1st Recommendation
DcI
D1
DsShank Dia.NN
Aluminum Non-ferrous Metal Difficult-to-Cut Material Hardened material General Use3
2
Lineup (Unit: mm)
Description Std. Radius of Outside Outside Dia. Edge Neck Dia. Under Neck Shank Dia. Total length Number of
Ball Nose Dia. Length Length Flutes
2UEBS010-030-04 tolerance
2UEBS020-030-04 D1 2 Ds
2UEBS030-095-06 R Dc 3 L Z
2UEBS040-120-06 3
2UEBS050-140-06 R0.5 1 -0.014 9.5 - - 4 50 2
2UEBS060-160-06 -0.028 12
2UEBS080-200-08 14
2UEBS100-220-10 R1 2 -0.014 16 - - 4 50 2
2UEBS120-250-12 -0.028 20
2UEBS160-320-16 22
2UEBS200-380-20 R1.5 3 -0.014 25 - - 6 58 2
-0.028 32
38
R2 4 -0.020 - - 6 76 2
-0.038
R2.5 5 -0.020 - - 6 76 2
-0.038
R3 6 -0.020 5.5 40 6 100 2
-0.038
R4 8 -0.025 7.5 40 8 100 2
-0.047
R5 10 -0.025 9.5 35 10 100 2 L
-0.047
R6 12 -0.032 11.5 50 12 125 2
-0.059
R8 16 -0.032 15.5 60 16 150 2
-0.059
R10 20 -0.040 19.5 60 20 150 2
-0.073
BQ
Solid End Mill
* Actual ball-nose radius will be half of actual measurement of outer diameter.
Ball-nose end mill with two utes.
Recommended Cutting Conditions
Workpiece Materials Depth of Cut (apae) (mm) Outside Dia. (mm) 4 6 8 10 12 16 20
< 42HRC 0.3Dc0.7Dc Spindle Revolution (min-1) 9,600 6,400 4,800 3,800 3,200 2,400 1,900
Feed Rate (mm/min) 380 420 380 380 340 300 310
BF Steel 42~48HRC 0.3Dc0.7Dc Spindle Revolution (min-1) 8,000 5,300 4,000 3,200 2,700 2,000 1,600
48~52HRC 0.3Dc0.7Dc Feed Rate (mm/min) 300 330 300 290 270 240 240
Copying
Spindle Revolution (min-1) 6,400 4,200 3,200 2,500 2,100 1,600 1,300
Feed Rate (mm/min) 190 210 190 190 170 150 150
< 180HB 0.3Dc0.7Dc Spindle Revolution (min-1) 12,700 8,500 6,400 5,100 4,200 3,200 2,500
Cast Iron 0.3Dc0.7Dc Feed Rate (mm/min) 760 850 760 750 690 610 610
> 180HB Spindle Revolution (min-1) 11,100 7,400 5,600 4,500 3,700 2,800 2,200
Feed Rate (mm/min) 540 590 540 530 480 420 430
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
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