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K-2 CARBIDE 2 Flute 30°Helix Rib End Mill (G9B80)

K-2 CARBIDE 2 Flute 30°Helix Rib End Mill (G9B80)
K-2 CARBIDE 2 Flute 30°Helix Rib End Mill (G9B80)
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K-2 CARBIDE 2 Flute 30°Helix Rib End Mill (G9B80)

Product Code: G9B80-1

No. Flutes: 2 YG-1 LEGEND TiAIN Surface Treatment: Titanium Aluminium Nitride Coating YG-1 LEGEND CARBIDE Tool Material: Carbide YG-1 LEGEND HELIX SQUARE 30 Helix Angle: Square 30° YG-1 LEGEND SHANK YG-1 STANDARD Shank Type: YG-1 Standard
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The G9B80 series K2 coated carbide milling cutters feature a long neck for deep pocket 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.

  • Long neck for deep pocket 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 2
Helix Angle 30°
Cutting Edge Shape
SQUARE
Size Min D0.4
Size Max D4.0
Length

RIB PROCESSING
Coating TiAIN
Product Data
Workpiece Material P M K
Hardened Steels(HRc40~45) Great
Helix Angle Square 30
No. Flutes 2
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 2 Flute 30°Helix Rib End Mill (G9B80) to comparison

View Comparison
EDP No. Mill Diameter ShankDia Length of Cut Length Below Shank Overall Length Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute G9B80004 0.4 4 0.7 2 50 0~-0.030 h5 2 G9B80004 0.4 4 0.7 2 50 0~-0.030 h5 2 G9B80006 0.6 4 0.9 2 50 0~-0.030 h5 2 G9B80006 0.6 4 0.9 2 50 0~-0.030 h5 2 G9B80008 0.8 4 1.2 4 50 0~-0.030 h5 2 G9B80008 0.8 4 1.2 4 50 0~-0.030 h5 2 G9B80010 1 4 1.5 6 50 0~-0.030 h5 2 G9B80010 1 4 1.5 6 50 0~-0.030 h5 2 G9B80025 2 4 3.7 8 50 0~-0.030 h5 2 G9B80025 2 4 3.7 8 50 0~-0.030 h5 2 G9B80030 3 6 4.5 8 50 0~-0.030 h5 2 G9B80030 3 6 4.5 8 50 0~-0.030 h5 2 G9B80903 0.5 4 0.75 6 50 0~-0.030 h5 2 G9B80903 0.5 4 0.75 6 50 0~-0.030 h5 2 G9B80904 0.6 4 0.9 4 50 0~-0.030 h5 2 G9B80904 0.6 4 0.9 4 50 0~-0.030 h5 2 G9B80906 0.7 4 1.1 6 50 0~-0.030 h5 2 G9B80906 0.7 4 1.1 6 50 0~-0.030 h5 2 G9B80909 0.9 4 1.4 8 50 0~-0.030 h5 2 G9B80909 0.9 4 1.4 8 50 0~-0.030 h5 2 G9B80910 0.9 4 1.4 10 50 0~-0.030 h5 2 G9B80910 0.9 4 1.4 10 50 0~-0.030 h5 2 G9B80911 1 4 1.5 8 50 0~-0.030 h5 2 G9B80911 1 4 1.5 8 50 0~-0.030 h5 2 G9B80912 1 4 1.5 10 50 0~-0.030 h5 2 G9B80912 1 4 1.5 10 50 0~-0.030 h5 2 G9B80913 1 4 1.5 12 50 0~-0.030 h5 2 G9B80913 1 4 1.5 12 50 0~-0.030 h5 2 G9B80919 1.5 4 2.3 12 50 0~-0.030 h5 2 G9B80919 1.5 4 2.3 12 50 0~-0.030 h5 2 G9B80921 1.5 4 2.3 16 50 0~-0.030 h5 2 G9B80921 1.5 4 2.3 16 50 0~-0.030 h5 2 G9B80923 1.5 4 2.3 20 50 0~-0.030 h5 2 G9B80923 1.5 4 2.3 20 50 0~-0.030 h5 2 G9B80924 2 4 3 8 50 0~-0.030 h5 2 G9B80924 2 4 3 8 50 0~-0.030 h5 2 G9B80925 2 4 3 10 50 0~-0.030 h5 2 G9B80925 2 4 3 10 50 0~-0.030 h5 2 G9B80927 2 4 3 14 50 0~-0.030 h5 2 G9B80927 2 4 3 14 50 0~-0.030 h5 2 G9B80929 2 4 3 18 50 0~-0.030 h5 2 G9B80929 2 4 3 18 50 0~-0.030 h5 2 G9B80931 2.5 4 3.7 12 50 0~-0.030 h5 2 G9B80931 2.5 4 3.7 12 50 0~-0.030 h5 2 G9B80933 2.5 4 3.7 20 50 0~-0.030 h5 2 G9B80933 2.5 4 3.7 20 50 0~-0.030 h5 2 G9B80935 3 6 4.5 16 60 0~-0.030 h5 2 G9B80935 3 6 4.5 16 60 0~-0.030 h5 2 G9B80937 3 6 4.5 25 75 0~-0.030 h5 2 G9B80937 3 6 4.5 25 75 0~-0.030 h5 2 G9B80938 4 6 6 16 60 0~-0.030 h5 2 G9B80938 4 6 6 16 60 0~-0.030 h5 2 G9B80939 4 6 6 20 75 0~-0.030 h5 2 G9B80939 4 6 6 20 75 0~-0.030 h5 2 G9B80940 4 6 6 25 75 0~-0.030 h5 2 G9B80940 4 6 6 25 75 0~-0.030 h5 2 G9B80942 4 6 6 35 75 0~-0.030 h5 2 G9B80942 4 6 6 35 75 0~-0.030 h5 2

Speeds & Feeds

ISO VDI 3323  Material Description Parameter Diameter (Ø)
0.4 0.5 0.6 0.7 0.8 0.9 1.0
P 1-4 Non-Alloy Steel Vc 33~43 42~53 50~64 58~75 58~75 61~76 60~75
fz 0.003~0.005 0.003~0.005 0.004~0.007 0.004~0.007 0.005~0.009 0.006~0.0011 0.006~0.014
RPM 26500~34000 26500~34000 26500~34000 26500~34000 23000~30000 21500~27000 19000~24000
FEED 170~370 170~370 210~485 210~485 240~535 240~610 240~690
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
5 Vc 24~30 30~38 36~45 42~53 41~53 42~54 42~53
fz 0.002~0.006 0.002~0.006 0.003~0.008 0.003~0.008 0.003~0.010 0.005~0.012 0.006~0.015
RPM 19000~24000 19000~24000 19000~24000 19000~24000 16500~21000 15000~19000 13500~17000
FEED 72~290 72~290 95~365 95~365 100~410 135~460 160~510
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
6-7 Low-Alloy Steel Vc 33~43 42~53 50~64 58~75 58~75 61~76 60~75
fz 0.003~0.005 0.003~0.005 0.004~0.007 0.004~0.007 0.005~0.009 0.006~0.0011 0.006~0.014
RPM 26500~34000 26500~34000 26500~34000 26500~34000 23000~30000 21500~27000 19000~24000
FEED 170~370 170~370 210~485 210~485 240~535 240~610 240~690
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
8-9 Vc 24~30 30~38 36~45 42~53 41~53 42~54 42~53
fz 0.002~0.006 0.002~0.006 0.003~0.008 0.003~0.008 0.003~0.010 0.005~0.012 0.006~0.015
RPM 19000~24000 19000~24000 19000~24000 19000~24000 16500~21000 15000~19000 13500~17000
FEED 72~290 72~290 95~365 95~365 100~410 135~460 160~510
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
10 High-Alloyed Steel, and Tool Steel Vc 33~43 42~53 50~64 58~75 58~75 61~76 60~75
fz 0.003~0.005 0.003~0.005 0.004~0.007 0.004~0.007 0.005~0.009 0.006~0.0011 0.006~0.014
RPM 26500~34000 26500~34000 26500~34000 26500~34000 23000~30000 21500~27000 19000~24000
FEED 170~370 170~370 210~485 210~485 240~535 240~610 240~690
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
11.1-11.2 Vc 24~30 30~38 36~45 42~53 41~53 42~54 42~53
fz 0.002~0.006 0.002~0.006 0.003~0.008 0.003~0.008 0.003~0.010 0.005~0.012 0.006~0.015
RPM 19000~24000 19000~24000 19000~24000 19000~24000 16500~21000 15000~19000 13500~17000
FEED 72~290 72~290 95~365 95~365 100~410 135~460 160~510
Ap 0.007~0.018 0.009~0.022 0.011~0.026 0.012~0.031 0.014~0.035 0.030~0.060 0.045~0.090
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
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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Service & Delivery

How do I purchase my items?

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What delivery services do we offer?

We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):

  • Send direct
  • Air frieght for small urgent items

How do I return an item?

We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.

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