Kyocera - Основной каталог 2010-2011 ENG
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5DERM, 5DEKM
Semi-Finishing of Difcult-to-Cut Recommended Material Number of Flutes: 5
Material (High Feed Rate)
1st Recommendation
Radius LandStd. I
3 Aluminum Non-ferrous Metal Difficult-to-Cut Material Hardened material General Use
Shank Dia.
5
Lineup (Unit: mm) (Unit: mm)
Description Std. Outside Outside Length Shank Overall Spec of Number Description Outside Outside Length Shank Overall Number
Dia. Dia. of edge Dia. length of Flutes Dia. Dia. of edge Dia. length of Flutes
5DERM040-120-06-R025 Ds Corners 5DEKM040-120-06 Ds
5DERM050-130-06-R025 Dc tolerance 6 L 5DEKM050-130-06 Dc tolerance 6 LZ
5DERM060-130-06-R040 6 55 Z 5DEKM060-130-06 12 6 55 5
5DERM080-160-08-R050 6 57 5DEKM080-160-08 13 6 57 5
5DERM090-190-10-R050 4 -0.020 12 8 57 0.25 5 5DEKM090-190-10 4 -0.020 13 8 57 5
5DERM100-220-10-R050 -0.038 10 63 5DEKM100-220-10 -0.038 16 10 63 5
5DERM120-260-12-R075 10 72 5DEKM120-260-12 19 10 72 5
5DERM160-320-16-R075 5 -0.020 13 12 72 0.25 5 5DEKM160-320-16 5 -0.020 22 12 72 5
5DERM200-380-20-R075 -0.038 16 83 5DEKM200-380-20 -0.038 26 16 83 5
5DERM250-450-25-R075 20 92 5DEKM250-450-25 32 20 92 5
6 -0.020 13 25 104 0.4 5 6 -0.020 38 25 104 5
-0.038 121 -0.038 45 121 5
8 -0.025 16 0.5 5 8 -0.025
-0.047 -0.047
9 -0.025 19 0.5 5 9 -0.025
-0.047 -0.047
10 -0.025 22 0.5 5 10 -0.025
-0.047 -0.047
12 -0.032 26 0.75 5 12 -0.032
-0.059 -0.059
16 -0.032 32 0.75 5 16 -0.032
-0.059 -0.059
20 -0.040 38 0.75 5 20 -0.040
-0.073 -0.073
25 -0.040 45 0.75 5 25 -0.040
-0.073 -0.073
High feed rate machining is possible with 5 edge design. Unequally partitioned ute design prevents vibration. 5DERM type is applicable L
for slotting with a cutting depth up to 0.8D.
Recommended Cutting Conditions
Shouldering Solid End Mill
BQ Workpiece Depth of Cut (apae)(mm) Outside Dia. (mm) 4 5 6 8 10 12 16 20 25
BQ Materials
5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 16,000 12,700 10,600 8,000 6,400 5,300 4,000 3,200 2,500
Medium and high 5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 2,400 2,500 2,700 2,400 2,200 1,900 1,600 1,600 1,400
carbon steel
> 0.3%C
BF Alloy Steel 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 14,300 11,500 9,600 7,200 5,700 4,800 3,600 2,900 2,300
Alloy tool Steel 5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 2,100 1,700 1,900 1,800 1,700 1,700 1,400 1,300 1,100
Shouldering < 330HB, < 35HRC
Slotting Alloy Steel 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 13,000 10,000 8,500 6,400 5,100 4,200 3,200 2,500 2,000
Alloy tool Steel 5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 1,300 1,500 1,700 1,300 1,300 1,300 1,100 1,000 1,000
340~450HB, 36~48HRC
Austenitic Stainless Steel 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 9,200 7,300 6,100 4,600 3,700 3,100 2,300 1,800 1,500
5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 1,400 1,100 1,200 1,100 1,100 1,100 920 820 730
Austenitic Stainless Steel 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 6,400 5,100 4,200 3,200 2,500 2,100 1,600 1,300 1,000
5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 640 760 640 640 640 640 560 510 410
Gray Cast Iron 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 14,000 11,000 9,000 6,800 5,400 4,500 3,400 2,700 2,200
5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 2,000 2,200 2,300 2,000 2,200 1,800 1,700 1,600 1,400
Nodular Cast Iron, 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 10,000 8,300 6,900 5,200 4,100 3,500 2,600 2,100 1,700
CGI and Malleable 5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 1,000 1,200 1,000 1,300 1,000 1,000 910 830 830
Cast Iron
Heat-resistant Alloy 5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 3,200 2,500 2,100 1,600 1,300 1,100 800 640 510
Titanium Alloy 5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 160 130 210 240 190 210 200 190 180
3,800 3,200 2,400 1,900 1,600 1,200 960 760
5DERM: 1.5Dc0.5Dc Spindle Revolution (min-1) 4,800 380 480 480 380 400 360 380 340
5DEKM: 1.5Dc0.25Dc Feed Rate (mm/min) 480
Please refer to page L45 about Slotting.
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
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