738 | 7FL | Square and Radius
Solid carbide end mills for Stainless, Titanium, Steel and other Ferrous Alloys
Tool Features
Carbide, 38° Helix, 7FL, Corner Radius, Square, h6, FX3
Series 2215 - 738 Overview
- Premium sub-micron grade carbide substrate for wear resistance
- Ideal tool for Titanium, stainless and other gummy materials
- Well suited for slotting and profiling milling operations
- Specialized edge honing
- SafeLock® shank available upon request
Series Lineup
PYSTL™
Series 2100 - 438
4 Flute End Mill
Carbide, Variable Helix, 4FL, Corner Radius, Square, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2105 - 438RN
4 Flute End Mill - Reduced Neck
Carbide, Variable Helix, 4FL, Corner Radius, Square, Reduced Neck, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2115 - 438
4 Flute Ball Nose End Mill
Carbide, Variable Helix, 4FL, Ball Nose, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2117 - 438CB
4 Flute End Mill - Chip Breaker
Carbide, 38° Helix, 4FL, Corner Radius, Square, h6, Chip Breaker, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2205 - 538
5 Flute End Mill
Carbide, Variable Helix, 5FL, Corner Radius, Square, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2213 - 538RN
5 Flute End Mill - Reduced Neck
Carbide, Variable Helix, 5FL, Corner Radius, Square, Reduced Neck, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
PYSTL™
Series 2215 - 738
7 Flute End Mill
Carbide, 38° Helix, 7FL, Corner Radius, Square, h6, FX3
P1
P2
P3
M1
M2
K1
K2
S2
Work Materials
P1
P2
P3
M1
M2
K1
K2
S2
Technical Specifications
Resources
Product Offering
| Part Number | cut_dia_in_display | loc_in_display | oal_in_display | shank_dia_in_display | radius_in_display | Stock | List Price |
|---|---|---|---|---|---|---|---|
| 42527648 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0 | $136.51 | ||
| 321142 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.19 | 0 | $589.94 |
| 321147 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.19 | 0 | $736.62 |
| 321144 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.25 | 0 | $596.03 |
| 321161 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.25 | 0 | $1139.94 |
| 321169 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.19 | 0 | $418.36 |
| 321175 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.19 | 0 | $475.97 |
| 321172 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.25 | 0 | $422.42 |
| 321149 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.25 | 0 | $743.25 |
| 321155 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.25 | 0 | $754.62 |
| 321177 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.25 | 0 | $479.73 |
| 321152 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.19 | 0 | $747.46 |
| 321164 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.19 | 0 | $332.12 |
| 321183 | (.5000) 1/2 | (.7500) 3/4 | (2.500) 2-1/2 | (.5000) 1/2 | 0.12 | 0 | $96.38 |
| 321195 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.19 | 0 | $186.58 |
| 321158 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.19 | 0 | $1134.56 |
| 321197 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.25 | 0 | $188.74 |
| 321166 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.25 | 0 | $336.42 |
| 321209 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.25 | 0 | $258.65 |
| 321206 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.19 | 0 | $256.47 |
| 321200 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.19 | 0 | $218.68 |
| 321203 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.25 | 0 | $221.34 |
| 321212 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.19 | 0 | $327.23 |
| 321181 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.25 | 0 | $539.65 |
| 321179 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.19 | 0 | $535.24 |
| 321186 | (.5000) 1/2 | (1.250) 1-1/4 | (3.00) 3 | (.5000) 1/2 | 0.12 | 0 | $108.67 |
| 321189 | (.5000) 1/2 | (2.00) 2 | (4.00) 4 | (.5000) 1/2 | 0.12 | 0 | $130.14 |
| 321192 | (.5000) 1/2 | (3.25) 3-1/4 | (6) 6 | (.5000) 1/2 | 0.12 | 0 | $204.49 |
| 321215 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.25 | 0 | $329.31 |
| 312581 | (.3750) 3/8 | (.5000) 1/2 | (2.00) 2 | (.3750) 3/8 | 0.06 | 18 | $68.51 |
| 312575 | (.3750) 3/8 | (.5000) 1/2 | (2.00) 2 | (.3750) 3/8 | 171 | $52.47 | |
| 312577 | (.3750) 3/8 | (.5000) 1/2 | (2.00) 2 | (.3750) 3/8 | 0.03 | 15 | $62.64 |
| 312585 | (.3750) 3/8 | (1.0) 1 | (2.500) 2-1/2 | (.3750) 3/8 | 24 | $63.11 | |
| 312599 | (.3750) 3/8 | (1.250) 1-1/4 | (3.00) 3 | (.3750) 3/8 | 0.06 | 308 | $68.17 |
| 312603 | (.3750) 3/8 | (1.500) 1-1/2 | (4.00) 4 | (.3750) 3/8 | 0 | $65.83 | |
| 312595 | (.3750) 3/8 | (1.250) 1-1/4 | (3.00) 3 | (.3750) 3/8 | 26 | $69.80 | |
| 312606 | (.3750) 3/8 | (1.500) 1-1/2 | (4.00) 4 | (.3750) 3/8 | 0.03 | 0 | $75.98 |
| 312597 | (.3750) 3/8 | (1.250) 1-1/4 | (3.00) 3 | (.3750) 3/8 | 0.03 | 0 | $64.60 |
| 312591 | (.3750) 3/8 | (1.0) 1 | (2.500) 2-1/2 | (.3750) 3/8 | 0.06 | 6 | $63.21 |
| 312616 | (.5000) 1/2 | (.7500) 3/4 | (2.500) 2-1/2 | (.5000) 1/2 | 218 | $80.57 | |
| 312620 | (.5000) 1/2 | (.7500) 3/4 | (2.500) 2-1/2 | (.5000) 1/2 | 0.03 | 28 | $87.21 |
| 312608 | (.3750) 3/8 | (1.500) 1-1/2 | (4.00) 4 | (.3750) 3/8 | 0.06 | 6 | $80.00 |
| 312589 | (.3750) 3/8 | (1.0) 1 | (2.500) 2-1/2 | (.3750) 3/8 | 0.03 | 38 | $57.66 |
| 312614 | (.3750) 3/8 | (2.500) 2-1/2 | (6) 6 | (.3750) 3/8 | 0.06 | 7 | $118.73 |
| 312610 | (.3750) 3/8 | (2.500) 2-1/2 | (6) 6 | (.3750) 3/8 | 9 | $97.87 | |
| 312628 | (.5000) 1/2 | (.7500) 3/4 | (2.500) 2-1/2 | (.5000) 1/2 | 0.09 | 7 | $95.37 |
| 312636 | (.5000) 1/2 | (1.250) 1-1/4 | (3.00) 3 | (.5000) 1/2 | 0.03 | 53 | $99.68 |
| 312645 | (.5000) 1/2 | (2.00) 2 | (4.00) 4 | (.5000) 1/2 | 1 | $114.24 | |
| 312632 | (.5000) 1/2 | (1.250) 1-1/4 | (3.00) 3 | (.5000) 1/2 | 112 | $92.96 | |
| 312654 | (.5000) 1/2 | (2.00) 2 | (4.00) 4 | (.5000) 1/2 | 0.09 | 2 | $101.31 |
| 312657 | (.5000) 1/2 | (3.25) 3-1/4 | (6) 6 | (.5000) 1/2 | 1 | $180.39 | |
| 312662 | (.5000) 1/2 | (3.25) 3-1/4 | (6) 6 | (.5000) 1/2 | 0.06 | 4 | $157.31 |
| 312652 | (.5000) 1/2 | (2.00) 2 | (4.00) 4 | (.5000) 1/2 | 0.06 | 0 | $121.59 |
| 312638 | (.5000) 1/2 | (1.250) 1-1/4 | (3.00) 3 | (.5000) 1/2 | 0.06 | 0 | $99.71 |
| 312649 | (.5000) 1/2 | (2.00) 2 | (4.00) 4 | (.5000) 1/2 | 0.03 | 0 | $121.36 |
| 312624 | (.5000) 1/2 | (.7500) 3/4 | (2.500) 2-1/2 | (.5000) 1/2 | 0.06 | 0 | $87.39 |
| 312642 | (.5000) 1/2 | (1.250) 1-1/4 | (3.00) 3 | (.5000) 1/2 | 0.09 | 8 | $107.91 |
| 312612 | (.3750) 3/8 | (2.500) 2-1/2 | (6) 6 | (.3750) 3/8 | 0.03 | 5 | $112.11 |
| 312664 | (.5000) 1/2 | (3.25) 3-1/4 | (6) 6 | (.5000) 1/2 | 0.09 | 16 | $202.96 |
| 312669 | (.6250) 5/8 | (.7500) 3/4 | (3.00) 3 | (.6250) 5/8 | 0.03 | 19 | $128.98 |
| 312674 | (.6250) 5/8 | (.7500) 3/4 | (3.00) 3 | (.6250) 5/8 | 0.09 | 0 | $129.15 |
| 312672 | (.6250) 5/8 | (.7500) 3/4 | (3.00) 3 | (.6250) 5/8 | 0.06 | 0 | $129.13 |
| 312659 | (.5000) 1/2 | (3.25) 3-1/4 | (6) 6 | (.5000) 1/2 | 0.03 | 8 | $151.16 |
| 312666 | (.6250) 5/8 | (.7500) 3/4 | (3.00) 3 | (.6250) 5/8 | 0 | $113.41 | |
| 312679 | (.6250) 5/8 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0 | $134.52 | |
| 312684 | (.6250) 5/8 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0.06 | 16 | $150.05 |
| 312705 | (.6250) 5/8 | (2.00) 2 | (5) 5 | (.6250) 5/8 | 0.12 | 25 | $203.54 |
| 312697 | (.6250) 5/8 | (2.00) 2 | (5) 5 | (.6250) 5/8 | 0.03 | 0 | $193.46 |
| 312699 | (.6250) 5/8 | (2.00) 2 | (5) 5 | (.6250) 5/8 | 0.06 | 10 | $193.49 |
| 312688 | (.6250) 5/8 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0.09 | 37 | $150.07 |
| 312718 | (.6250) 5/8 | (3.25) 3-1/4 | (6) 6 | (.6250) 5/8 | 0.09 | 12 | $222.38 |
| 312695 | (.6250) 5/8 | (2.00) 2 | (5) 5 | (.6250) 5/8 | 0 | $179.31 | |
| 312708 | (.6250) 5/8 | (3.25) 3-1/4 | (6) 6 | (.6250) 5/8 | 1 | $212.56 | |
| 312701 | (.6250) 5/8 | (2.00) 2 | (5) 5 | (.6250) 5/8 | 0.09 | 12 | $193.51 |
| 312710 | (.6250) 5/8 | (3.25) 3-1/4 | (6) 6 | (.6250) 5/8 | 0.03 | 1 | $221.84 |
| 312676 | (.6250) 5/8 | (.7500) 3/4 | (3.00) 3 | (.6250) 5/8 | 0.12 | 12 | $139.61 |
| 312681 | (.6250) 5/8 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0.03 | 49 | $131.31 |
| 312724 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 2 | $159.92 | |
| 312692 | (.6250) 5/8 | (1.625) 1-5/8 | (3.500) 3-1/2 | (.6250) 5/8 | 0.12 | 5 | $159.80 |
| 312720 | (.6250) 5/8 | (3.25) 3-1/4 | (6) 6 | (.6250) 5/8 | 0.12 | 12 | $234.95 |
| 312730 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.09 | 9 | $168.07 |
| 312742 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.06 | 0 | $200.55 |
| 312753 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.03 | 4 | $237.93 |
| 312761 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.12 | 6 | $249.33 |
| 312783 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.03 | 3 | $301.01 |
| 312739 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.03 | 0 | $200.52 |
| 312746 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.12 | 38 | $211.58 |
| 312726 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.03 | 24 | $168.03 |
| 312777 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.12 | 18 | $319.88 |
| 312728 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.06 | 1 | $168.05 |
| 312736 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0 | $192.30 | |
| 312749 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 2 | $229.75 | |
| 312764 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0 | $289.05 | |
| 312766 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.03 | 6 | $307.32 |
| 312787 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.06 | 3 | $301.51 |
| 312732 | (.7500) 3/4 | (1.0) 1 | (3.00) 3 | (.7500) 3/4 | 0.12 | 54 | $179.34 |
| 312757 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.06 | 14 | $237.95 |
| 312714 | (.6250) 5/8 | (3.25) 3-1/4 | (6) 6 | (.6250) 5/8 | 0.06 | 1 | $221.88 |
| 312744 | (.7500) 3/4 | (1.625) 1-5/8 | (4.00) 4 | (.7500) 3/4 | 0.09 | 3 | $200.57 |
| 312770 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.06 | 9 | $307.90 |
| 312759 | (.7500) 3/4 | (2.250) 2-1/4 | (5) 5 | (.7500) 3/4 | 0.09 | 1 | $237.98 |
| 312781 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 7 | $291.72 | |
| 312773 | (.7500) 3/4 | (3.25) 3-1/4 | (6) 6 | (.7500) 3/4 | 0.09 | 6 | $307.93 |
| 312795 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 2 | $378.21 | |
| 312798 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.03 | 3 | $388.84 |
| 312802 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.09 | 3 | $387.99 |
| 312800 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.06 | 0 | $387.32 |
| 312791 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.09 | 3 | $301.58 |
| 312793 | (1) 1 | (1.250) 1-1/4 | (4.00) 4 | (1) 1 | 0.12 | 2 | $302.06 |
| 312809 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.03 | 2 | $446.51 |
| 312839 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.03 | 0 | $479.55 |
| 312842 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.06 | 2 | $479.60 |
| 312828 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.06 | 0 | $451.44 |
| 312834 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.12 | 2 | $469.45 |
| 312804 | (1) 1 | (2.00) 2 | (5) 5 | (1) 1 | 0.12 | 3 | $388.05 |
| 312818 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.12 | 1 | $447.60 |
| 312807 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0 | $435.40 | |
| 312821 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0 | $494.38 | |
| 312846 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.09 | 0 | $479.62 |
| 312848 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0.12 | 0 | $500.76 |
| 312815 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.09 | 3 | $447.52 |
| 312830 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.09 | 0 | $467.68 |
| 312884 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.03 | 4 | $992.94 |
| 312880 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 1 | $983.04 | |
| 312855 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.03 | 0 | $614.16 |
| 312867 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 2 | $666.65 | |
| 312893 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.12 | 5 | $1013.17 |
| 312889 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.09 | 0 | $993.04 |
| 312858 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.06 | 0 | $614.21 |
| 312871 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.06 | 0 | $625.31 |
| 312851 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 5 | $601.02 | |
| 312861 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.09 | 0 | $614.26 |
| 312863 | (1.250) 1-1/4 | (2.625) 2-5/8 | (6) 6 | (1.250) 1-1/4 | 0.12 | 0 | $634.80 |
| 312869 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.03 | 0 | $625.31 |
| 312874 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.09 | 0 | $625.39 |
| 312877 | (1.250) 1-1/4 | (3.25) 3-1/4 | (6) 6 | (1.250) 1-1/4 | 0.12 | 0 | $646.64 |
| 312887 | (1.250) 1-1/4 | (4.125) 4-1/8 | (7.5) 7-1/2 | (1.250) 1-1/4 | 0.06 | 0 | $992.98 |
| 312811 | (1) 1 | (3.25) 3-1/4 | (6) 6 | (1) 1 | 0.06 | 26 | $446.59 |
| 312824 | (1) 1 | (4.125) 4-1/8 | (7) 7 | (1) 1 | 0.03 | 5 | $451.39 |
| 312836 | (1.250) 1-1/4 | (2.00) 2 | (4.500) 4-1/2 | (1.250) 1-1/4 | 0 | $528.87 |