Kyocera - Основной каталог 2010-2011 ENG
для заказа - kyocera@kyocera-tools.ru
4YECM, 4YERM, 4YEKM
Semi-Finishing of Difcult-to-Cut Recommended Material Number of Flutes: 4
Material (Medium)
1st Recommendation
Radius Std.Land $ I
3
Dc(YEKM) (YECM) Shank Dia. NN
(YERM) Ds
3
Aluminum Non-ferrous Metal Difficult-to-Cut Material Hardened material General Use
(YERM)
L
4
4YECM varied interval ute
Lineup (Unit:mm) (Unit:mm)
Description Std. Outside Outside Length Shank Overall Spec of Number Description Outside Outside Length Shank Overall Spec of Number
Dia. Dia. of edge Dia. length Corners of Flutes Dia. Dia. of edge Dia. length Corners of Flutes
4YECM040-120-06-C04 Ds 4YERM100-220-10-R030 Dc tolerance Ds
4YECM050-130-06-C04 Dc tolerance 6 L C 0.4 Z 4YERM120-260-12-R030 10 L R 0.3 Z
4YECM060-130-06-C04 6 55 C 0.4 4 4YERM160-320-16-R030 12 72 R 0.3 4
4YECM080-160-08-C04 4 -0.020 12 6 57 C 0.4 4 4YERM200-380-20-R030 10 -0.025 22 16 83 R 0.3 4
4YECM090-190-10-C05 -0.038 8 57 C 0.4 4 4YERM250-450-25-R030 -0.047 20 92 R 0.3 4
4YECM100-220-10-C05 10 63 C 0.5 4 4YEKM040-120-06 25 104 R 0.3 4
4YECM120-260-12-C05 5 -0.020 13 10 72 C 0.5 4 4YEKM050-130-06 12 -0.032 26 6 121 4
4YECM160-320-16-C05 -0.038 12 72 C 0.5 4 4YEKM060-130-06 -0.059 6 55 - 4
4YECM200-380-20-C05 16 83 C 0.5 4 4YEKM080-160-08 6 57 - 4
4YECM250-450-25-C05 6 -0.020 13 20 92 C 0.5 4 4YEKM090-190-10 16 -0.032 32 8 57 - 4
4YERM040-120-06-R020 -0.038 25 104 C 0.5 4 4YEKM100-220-10 -0.059 10 63 - 4
4YERM050-130-06-R020 6 121 R 0.2 4 4YEKM120-260-12 10 72 - 4
4YERM060-130-06-R020 8 -0.025 16 6 55 R 0.2 4 4YEKM160-320-16 20 -0.040 38 12 72 - 4
4YERM080-160-08-R020 -0.047 6 57 R 0.2 4 4YEKM200-380-20 -0.073 16 83 - 4
4YERM090-190-10-R020 8 57 R 0.2 4 4YEKM250-450-25 20 92 - 4
9 -0.025 19 10 63 R 0.2 4 25 -0.040 45 25 104 - 4
-0.047 72 4 -0.073 121 - 4
10 -0.025 22 4 -0.020 12
-0.047 -0.038
12 -0.032 26 5 -0.020 13
-0.059 -0.038
16 -0.032 32 6 -0.020 13
-0.059 -0.038
20 -0.040 38 8 -0.025 16
-0.073 -0.047
25 -0.040 45 9 -0.025 19
-0.073 -0.047
4 -0.020 12 10 -0.025 22 L
-0.038 -0.047
5 -0.020 13 12 -0.032 26
-0.038 -0.059
6 -0.020 13 16 -0.032 32
-0.038 -0.059
8 -0.025 16 20 -0.040 38
-0.047 -0.073
9 -0.025 19 25 -0.040 45 Solid End Mill
-0.047 -0.073
Unequally partitioned ute design prevents vibration and reduces cutting force at slotting. This has led to the high speed and high
feed machining. We provide three types of edge shape for different application; Radius, Corner Land and Corner Chamfered type.
Recommended Cutting Conditions
Shouldering
Workpiece Materials Depth of Cut (apae) (mm) Outside Dia. (mm) 4 5 6 8 10 12 16 20 25
Spindle Revolution (min-1) 6,400 5,100 4,200 3,200 2,500 2,100 1,600 1,300 1,000
640 600 550 450 390 300
BQ Stainless Steel 1Dc0.5Dc Feed Rate (mm/min) 640 610 670 1,200 1,000 800 600 500 400
BQ Heat-resistant Alloy 1Dc0.2Dc 130 120 120 120 110 80
1Dc0.5Dc Spindle Revolution (min-1) 2,400 1,900 1,600 6,600 5,300 4,400 3,300 2,600 2,100
Soft Steel 1Dc0.5Dc 1,580 1,260 1,230 990 950 840
BF Titanium Alloy 1Dc0.5Dc Feed Rate (mm/min) 100 100 110 2,200 1,800 1,500 1,100 900 700
Gray Cast Iron Spindle Revolution (min-1) 13,100 10,500 8,800 260 220 220 200 210 200
Shouldering 5,400 4,300 3,600 2,700 2,200 1,700
1,290 1,030 1,000 810 770 690
Feed Rate (mm/min) 1,310 1,260 1,400
Spindle Revolution (min-1) 4,400 3,500 2,900
Feed Rate (mm/min) 210 210 230
Spindle Revolution (min-1) 10,700 8,600 7,200
Feed Rate (mm/min) 1,070 1,070 1,150
Grooving * Machining with coolant is recommended for stainless steel.
4YEKM is not recommended for Slotting.
Please refer to page L45 for Slotting with 4YECM / 4YERM.
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
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