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K-2 CARBIDE 4 Flute 30°Helix Short Ball End Mill (G9634)

K-2 CARBIDE 4 Flute 30°Helix Short Ball End Mill (G9634)
K-2 CARBIDE 4 Flute 30°Helix Short Ball End Mill (G9634)
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K-2 CARBIDE 4 Flute 30°Helix Short Ball End Mill (G9634)

Product Code: G9634

Ball Radius Tolerance: 0.02 No. Flutes: 4 YG-1 LEGEND TiAIN Surface Treatment: Titanium Aluminium Nitride Coating YG-1 LEGEND CARBIDE Tool Material: Carbide YG-1 LEGEND HELIX 30 Helix Angle: 30° YG-1 LEGEND SHANK YG-1 STANDARD Shank Type: YG-1 Standard
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The G9634 series K2 coated carbide milling cutters feature a ball nose for copy milling, full radius grooving & corner radius milling. K2 carbide range from global market leaders YG-1 are the number 1 best selling tool for general purpose milling. Ideal for general milling steel <45HRc, stainless steel, cast iron, copper & aluminium.

  • Ball nose for copy milling, full radius grooving & corner radius milling
  • Special K2 coating for longer tool life, high heat and wear resistance
  • Dry cutting on steel can increase tool life up to 40%
  • Also suitable for general milling of steel, stainless steel, cast iron & non-ferrous
  • Consistent and reliable performance in general machining conditions
  • Made from high-quality micrograin carbide.
  • Manufactured by global market leader YG-1

Specifications

Flutes 4
Helix Angle 30°
Cutting Edge Shape
BALL NOSE
Size Min R1.0
Size Max R10.0
Length
SHORT LENGTH
Coating
TiAlN
Product Data
Workpiece Material P M K S
Ball Radius Tolerance 0.02
Hardened Steels(HRc40~45) Great
Helix Angle 30
No. Flutes 4
Shank Type Plain YG-1 Standard
Surface Treatment Titanium Aluminium Nitride Coating
Tool Material Carbide
South Korea Made in South Korea
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Add K-2 CARBIDE 4 Flute 30°Helix Short Ball End Mill (G9634) to comparison

View Comparison
EDP No. Mill Diameter ShankDia Length of Cut Overall Length Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute G9634020 2 6 4 48 0~-0.030 h5 4 G9634030 3 6 4 48 0~-0.030 h5 4 G9634040 4 6 6 50 0~-0.030 h5 4 G9634050 5 6 7 51 0~-0.030 h5 4 G9634060 6 6 7 51 0~-0.030 h5 4 G9634080 8 8 9 59 0~-0.030 h5 4 G9634100 10 10 10 60 0~-0.030 h5 4 G9634120 12 12 14 71 0~-0.030 h5 4 G9634140 14 14 14 71 0~-0.030 h5 4 G9634160 16 16 16 76 0~-0.030 h5 4 G9634180 18 18 18 76 0~-0.030 h5 4 G9634200 20 20 20 82 0~-0.030 h5 4

Speeds & Feeds

ISO VDI 3323  Material Description Ae Parameter Diameter (Ø)
2.0 3.0 4.0 5.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0
P 1-4 Non-Alloy Steel 0.2D Vc 85 110 110 125 135 155 170 190 200 205 210 225
fz 0.013 0.019 0.027 0.033 0.046 0.068 0.089 0.112 0.124 0.136 0.14 0.15
RPM 13528 11671 8754 7958 7162 6167 5411 5040 4547 4078 3802 3581
FEED 703 887 945 1050 1318 1677 1926 2258 2255 2219 2129 2149
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
5 0.2D Vc 65 80 90 95 110 125 135 150 160 160 170 175
fz 0.01 0.017 0.024 0.03 0.046 0.06 0.076 0.089 0.099 0.108 0.111 0.119
RPM 10345 8488 7162 6048 5836 4974 4297 3979 3638 3183 3006 2785
FEED 414 577 688 726 1074 1194 1306 1416 1441 1375 1335 1326
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
6-7 Low-Alloy Steel 0.2D Vc 85 110 110 125 135 155 170 190 200 205 210 225
fz 0.013 0.019 0.027 0.033 0.046 0.068 0.089 0.112 0.124 0.136 0.14 0.15
RPM 13528 11671 8754 7958 7162 6167 5411 5040 4547 4078 3802 3581
FEED 703 887 945 1050 1318 1677 1926 2258 2255 2219 2129 2149
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
8-9 0.2D Vc 65 80 90 95 110 125 135 150 160 160 170 175
fz 0.01 0.017 0.024 0.03 0.046 0.06 0.076 0.089 0.099 0.108 0.111 0.119
RPM 10345 8488 7162 6048 5836 4974 4297 3979 3638 3183 3006 2785
FEED 414 577 688 726 1074 1194 1306 1416 1441 1375 1335 1326
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
10 High-Alloyed Steel, and Tool Steel 0.2D Vc 85 110 110 125 135 155 170 190 200 205 210 225
fz 0.013 0.019 0.027 0.033 0.046 0.068 0.089 0.112 0.124 0.136 0.14 0.15
RPM 13528 11671 8754 7958 7162 6167 5411 5040 4547 4078 3802 3581
FEED 703 887 945 1050 1318 1677 1926 2258 2255 2219 2129 2149
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
11.1-11.2 0.2D Vc 65 80 90 95 110 125 135 150 160 160 170 175
fz 0.01 0.017 0.024 0.03 0.046 0.06 0.076 0.089 0.099 0.108 0.111 0.119
RPM 10345 8488 7162 6048 5836 4974 4297 3979 3638 3183 3006 2785
FEED 414 577 688 726 1074 1194 1306 1416 1441 1375 1335 1326
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
K 15-20 Grey cast iron Nodular cast iron Malleable cast iron 0.7D Vc 65 65 65 65 65 65 65 65 60 65 60 65
fz 0.008 0.012 0.021 0.03 0.04 0.068 0.083 0.097 0.125 0.135 0.159 0.15
RPM 10345 6897 5173 4138 3448 2586 2069 1724 1364 1293 1061 1035
FEED 331 331 434 497 552 703 687 669 682 698 675 621
Ap 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
N 21~22 Aluminum-wrought alloy 0.7D Vc 195 195 195 190 195 200 195 195 190 195 190 185
fz 0.005 0.007 0.01 0.015 0.017 0.026 0.033 0.046 0.055 0.053 0.06 0.069
RPM 31035 20690 15518 12096 10345 7958 6207 5173 4320 3879 3360 2944
FEED 621 579 621 726 703 828 819 952 950 822 806 813
Ap 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
23~25 Aluminum-cast,alloyed 0.7D Vc 195 195 195 190 195 200 195 195 190 195 190 185
fz 0.005 0.007 0.01 0.015 0.017 0.026 0.033 0.046 0.055 0.053 0.06 0.069
RPM 31035 20690 15518 12096 10345 7958 6207 5173 4320 3879 3360 2944
FEED 621 579 621 726 703 828 819 952 950 822 806 813
Ap 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
H 38.1 Hardened steel 0.2D Vc 25 35 45 50 50 55 55 55 55 55 60 60
fz 0.008 0.012 0.016 0.019 0.022 0.034 0.041 0.053 0.062 0.073 0.076 0.084
RPM 3979 3714 3581 3183 2653 2188 1751 1459 1251 1094 1061 955
FEED 127 178 229 242 233 298 287 309 310 320 323 321
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
40 Chilled Cast Iron 0.2D Vc 65 80 90 95 110 125 135 150 160 160 170 175
fz 0.01 0.017 0.024 0.03 0.046 0.06 0.076 0.089 0.099 0.108 0.111 0.119
RPM 10345 8488 7162 6048 5836 4974 4297 3979 3638 3183 3006 2785
FEED 414 577 688 726 1074 1194 1306 1416 1441 1375 1335 1326
Ap 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
RPM: – rev/min
FEED: – mm/min
Vc: – m/min
Fz: – mm/tooth

Work Material

P Carbon Steels

Excellent

Good Great Excellent
P Alloy Steels

Excellent

Good Great Excellent
P Prehardened Steels

Excellent

Good Great Excellent
M Stainless Steels

Great

Good Great Excellent
K Cast Iron

Great

Good Great Excellent
S Inconel

Great

Good Great Excellent
S Titanium

Great

Good Great Excellent
H Hardened Steels (HRc40~45)

Great

Good Great Excellent

Excision is now the exclusive distributor of YG-1 in Australia & New Zealand

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