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3/4" Dia, 5 Flute, Corner Radius End Mill - 38638

SERIES: Z5C

Z-Carb-HPR

3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, Coolant-Through, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 38638

Feature & Benefits

An ideal balance of helix, indexing, flute depth, rake and relief
Variable indexing for chatter supression and patented edge geometry for shearing and strength
Chatter-free geometry allows deep cutting and high speed machining
Central coolant hole delivers coolant effectively to the cutting zone enhancing chip removal when pocketing or slotting
Enhanced corner geometry with tight tolerance corner radii
Excels at roughing, ramping, high speed machining and finishing in a variety of materials

SKU / EDP	38638
Category	Solid Round Tools > Milling > High Performance End Mills
Min Order Qty	1
Series	Z5C
Series Description	Z-Carb-HPR
High Performance	Yes
End Configuration	Corner Radius
Tool Length	Stub
Unit (inch/mm)	inch
Number of Flutes	5
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)	0.7500
Cutting Diameter (DC) (Fractional Inch)	3/4
Cutting Diameter (DC) (mm)	19.05
Shank Diameter (DCON) (Decimal Inch)	0.7500
Shank Diameter (DCON) (Fractional Inch)	3/4
Shank Diameter (DCON) (mm)	19.05
Length of Cut (APMX) (Decimal Inch)	0.8750
Length of Cut (APMX) (Fractional Inch)	7/8
Length of Cut (APMX) (mm)	22.23
Overall Length (LF) (Decimal Inch)	4.0000

Overall Length (LF) (Fractional Inch)	4
Overall Length (LF) (mm)	101.60
Corner Radius (RE) (Decimal Inch)	0.1200
Corner Radius (RE) (mm)	3.05
Non-Cutting Center Diameter (NCD) (Decimal Inch)	0.2630
Non-Cutting Center Diameter (NCD) (mm)	6.68
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	Straight
Weldon Flat	No
Coolant Option	Internal Coolant
Coating Description	AlTiN (Ti-NAMITE-A)
Additional Geometry	Right Hand Cut Direction (RHC)
Rake Angle	Positive
Helix Angle	Right Spiral
Helix Angle (Degree)	37
Variable Helix	No
Center Cutting	No
Chip Breaker	No

Alternative Products SKU / EDP to 38638

3/4" Dia, 5 Flute, Corner Radius End Mill - 38557

SGS 3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 38557

3/4" Dia, 5 Flute, Corner Radius End Mill - 38602

SGS 3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 38602

3/4" Dia, 5 Flute, Corner Radius End Mill - 37092

SGS 3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 37092

3/4" Dia, 5 Flute, Corner Radius End Mill - 37099

SGS 3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 37099

3/4" Dia, 5 Flute, Corner Radius End Mill - 37278

SGS 3/4" Dia, 7/8" LOC, 3/4" Shank Dia, 0.1200" Radius, 5 Flute, Coolant-Through, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 37278