Page 110 - All Industrial Tool Supply | General Catalog

END MILLS • Ball, 4 Flute
108

4 Flute Micrograin Solid Carbide Ball Nose Single End Mills
Center Cutting • Right Hand • Uncoated, TiN Coated Or TiCN Coated • 30° Helix Or 40° High Performance Helix

APPLICATIONS:
• For milling radius bottom slots, fillets and special contours.
4 Flute
4 flute • For profiling, slotting of stainless steel and exotic materials. TolEraNCES:
M.A. Ford
• For most ferrous metal applications. ruShMorE
Cutter Diameter
Rushmore - 40° Helix 1/32" thru 1/4": +.000" / -.002"
• 10% cobalt premium micrograin tungsten carbide. 9/32" thru 3/4": +.000" / -.003"
tiN Coated • Provides higher shearing action. Shank Diameter: +.0000" / -.0005"
• Higher rake and helix. M.a. Ford
• Improved chip ejection allows use of higher feeds and speeds on Cutter Diameter
stainless steel and heat-treated materials. 1/64" thru 3/64": +.000" / -.002"
• Center cutting allows for 3 axis profile milling, plunging and ramping. 7/8" thru 1": +.000" / -.003"
tiCN Coated

For HigH Temp
For cAsT iron exoTic Alloys
For non-Ferrous For sTeel For sTAinless

30° hElix 30° hElix 40° hElix 30° hElix 30° hElix 40° hElix

uNCoaTEd uNCoaTEd [140] uNCoaTEd TiN CoaTEd [140T] TiCN CoaTEd [140C] TiCN CoaTEd
ShaNk FluTE ovErall ordEr PriCE ordEr PriCE ordEr PriCE ordEr PriCE ordEr PriCE ordEr PriCE
SizE
diaMETEr lENgTh lENgTh # EaCh # EaCh # EaCh # EaCh # EaCh # EaCh
1/32" 1/8" 5/64" 1-1/2" — — 20-414-001 $26.67 08-600-113 $17.50 — — — — 08-601-113 $20.24
3/64 1/8 7/64 1-1/2 — — 20-414-005 26.67 — — — — — — — —
1/16 1/8 3/16 1-1/2 20-604-004 $8.97 20-414-009 20.81 08-600-114 14.08 — — — — 08-601-114 18.73
5/64 1/8 15/64 1-1/2 — — 20-414-011 21.30 — — — — — — — —
3/32 1/8 9/32 1-1/2 — — 20-414-015 21.30 08-600-115 16.47 — — — — 08-601-115 18.73
3/32 1/8 3/8 1-1/2 20-604-006 9.13 — — — — — — — — — —
7/64 1/8 21/64 1-1/2 — — 20-414-021 21.30 — — — — — — — —
1/8 1/8 3/8 1-1/2 — — 20-414-025 19.83 — — 20-414-074 $22.17 20-414-038 $22.17 — —
1/8 1/8 1/2 1-1/2 20-604-008 8.05 — — 08-600-116 14.08 — — — — 08-601-116 16.98
5/32 3/16 1/2 2 — — — — 08-600-117 19.56 — — — — 08-601-117 24.71
5/32 3/16 9/16 2 20-604-010 12.95 — — — — — — — — — —
3/16 3/16 9/16 2 — — — — — — 20-414-078 30.97 20-414-042 30.97 — —
3/16 3/16 5/8 2 20-604-012 12.34 — — 08-600-118 20.03 — — — — 08-601-118 22.65
7/32 1/4 5/8 2-1/2 20-604-014 17.75 20-414-041 36.72 08-600-119 23.16 — — — — 08-601-119 28.83
1/4 1/4 3/4 2-1/2 20-604-016 17.44 20-414-045 33.78 08-600-120 25.59 20-414-084 36.99 20-414-048 37.82 08-601-120 27.80
9/32 5/16 3/4 2-1/2 20-604-018 22.33 — — — — — — — — — —
5/16 5/16 13/16 2-1/2 — — — — 08-600-122 27.86 — — — — — —
5/16 5/16 13/16 2-1/2 20-604-020 21.72 20-414-051 44.44 — — 20-414-086 49.68 20-414-050 49.68 — —
3/8 3/8 7/8 2-1/2 20-604-024 32.95 20-414-057 53.36 08-600-123 37.90 20-414-090 59.73 20-414-054 59.73 — —
7/16 7/16 1 2-3/4 — — 20-414-063 69.03 — — — — — — — —
1/2 1/2 1 3 20-604-032 47.93 20-414-067 87.28 08-600-125 71.11 20-414-094 97.80 20-414-062 97.80 — —
3/4 3/4 1-1/2 4 — — 20-414-081 193.85 — — — — — — — —
1 1 1-1/2 4 — — 20-414-019 385.55 — — — — — — — —
4 Flute Stub length alTiN Coated Solid Carbide Ball Nose double End Mills
Center Cutting • Right Hand • 30° Helix

Two cutting
ends TolEraNCES:
Cutting Diameter: +.0000" / -.002"
Shank Diameter: +.0000" / -.0001" to -.0005"

ShaNk FluTE ovErall ordEr PriCE
SizE
diaMETEr lENgTh lENgTh # EaCh
1/32" 1/8" 1/16" 1-1/2" 20-078-402 $25.83
3/64" 1/8" 3/32" 1-1/2" 20-078-403 25.83
APPLICATIONS: FeATureS: 1/16" 1/8" 1/8" 1-1/2" 20-078-404 20.97
• For milling radius bottom slots, fillets & • Black coating color. 3/32" 1/8" 3/16" 1-1/2" 20-078-405 20.97
special contours. • 4 flutes allow for faster speeds and 1/8" 1/8" 1/4" 1-1/2" 20-078-408 19.18
AlTiN Coating feeds at the expense of chip removal 5/32" 3/16" 5/16" 2" 20-078-410 30.64
• Provides high heat resistance. due to decrease in flute carrying space 3/16" 3/8" 5/16" 2" 20-078-412 26.27
• For dry high speed machining as well but produces a finer finish vs. 2 flutes. 7/32" 1/4" 3/8" 2-1/2" 20-078-414 41.42
as hard machining. 1/4" 1/4" 1/2" 2-1/2" 20-078-416 37.78
• Thermal threshold of 900°C or 1,652°F. 5/16" 5/16" 1/2" 2-1/2" 20-078-420 52.49
20-078-424
9/16"
2-1/2"
57.26
3/8"
3/8"
• For milling of titanium, stainless steel 7/16" 1/2" 9/16" 2-3/4" 20-078-428 72.45
& high temperature alloys. 1/2" 1/2" 5/8" 3" 20-078-432 89.65