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1/2" Dia, 4 Flute, Corner Radius End Mill - 36617

SERIES: ZH1C

Z-Carb-HTA

1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 0.0300" Radius, 4 Flute, 38-41 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series ZH1C, Z-Carb-HTA, Corner Radius End Mill - 36617

Feature & Benefits

The original Z-Carb design with an enhanced core and higher helix suited for the demands of high temperature alloys
Unequal flute spacing helps to disrupt the rhythmic pattern created by the cutting edge helping to suppress damaging harmonics
Optimal material removal rates through increased feed and depths of cut for difficult to machine materials
Enhanced corner geometry with tight tolerance corner radii
Recommended for materials ≤ 45 HRc (≤ 420 Bhn)

SKU / EDP	36617
Category	Solid Round Tools > Milling > High Performance End Mills
Min Order Qty	1
Series	ZH1C
Series Description	Z-Carb-HTA
High Performance	Yes
End Configuration	Corner Radius
Tool Length	Regular
Unit (inch/mm)	inch
Number of Flutes	4
Primary Workpiece Material	(P) Steel\|(M) Stainless Steel\|(K) Cast Iron\|(S) High Temp Alloy
Secondary Workpiece Material	(H) Hardened Materials
Cutting Diameter (DC) (Decimal Inch)	0.5000
Cutting Diameter (DC) (Fractional Inch)	1/2
Cutting Diameter (DC) (mm)	12.70
Shank Diameter (DCON) (Decimal Inch)	0.5000
Shank Diameter (DCON) (Fractional Inch)	1/2
Shank Diameter (DCON) (mm)	12.70
Length of Cut (APMX) (Decimal Inch)	1.2500
Length of Cut (APMX) (Fractional Inch)	1-1/4
Length of Cut (APMX) (mm)	31.75
Overall Length (LF) (Decimal Inch)	3.2500
Overall Length (LF) (Fractional Inch)	3-1/4

Overall Length (LF) (mm)	82.55
Corner Radius (RE) (Decimal Inch)	0.0300
Corner Radius (RE) (mm)	0.76
Shank Length (LS) (Decimal Inch)	2.0000
Shank Length (LS) (Fractional Inch)	2
Shank Length (LS) (mm)	50.80
Cutting Diameter (DC) Tolerance (Decimal Inch)	+0.0000/-0.0020
Cutting Diameter (DC) Tolerance (mm)	+0.000/-0.050
Shank Diameter (DCON) Tolerance (ISO)	h6
Corner Radius (RE) Tolerance (Decimal Inch)	+0.0000/-0.0020
Corner Radius (RE) Tolerance (mm)	+0.000/-0.050
Shank Type	Weldon (Drive Flat)
Weldon Flat	Yes
Coolant Option	External Coolant
Coating Description	AlTiN (Ti-NAMITE-A)
Additional Geometry	Flute Spacing Unequal / Right Hand Cut Direction (RHC)
Rake Angle	Positive
Helix Angle	Variable Right Spiral
Helix Angle (Degree)	38-41
Variable Helix	Yes
Center Cutting	Yes
Chip Breaker	No

Alternative Products SKU / EDP to 36617

1/2" Dia, 4 Flute, Corner Radius End Mill - 36618

SGS 1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 0.0300" Radius, 4 Flute, 38-41 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series ZH1C, Z-Carb-HTA, Corner Radius End Mill - 36618

1/2" Dia, 4 Flute, Corner Radius End Mill - 36859

SGS 1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 0.0300" Radius, 4 Flute, 35-38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series ZPCR, Z-Carb-AP, Corner Radius End Mill - 36859

1/2" Dia, 4 Flute, Corner Radius End Mill - 36867

SGS 1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 0.0300" Radius, 4 Flute, 35-38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series ZPCR, Z-Carb-AP, Corner Radius End Mill - 36867