![](/wp-content/themes/gws-web/images/brands/brand_gp-holemaking_white.png)
![tool image](/wp-content/themes/gws-web/images/catolog_images/400_catalog.png)
Attributes
Stock: 31
cut_dia_in_display: (.4375) 7/16
loc_in_display: (1.1875) 1-3/16
oal_in_display: (2.75) 2-3/4
shank_dia_in_display: (.4375) 7/16
Applications
![](/wp-content/themes/gws-web/images/icons/drilling_icon.png)
Features
![](/wp-content/themes/gws-web/images/icons/carbide_icon.png)
![](/wp-content/themes/gws-web/images/icons/0deghelix_icon.png)
![](/wp-content/themes/gws-web/images/icons/2flute_icon.png)
![](/wp-content/themes/gws-web/images/icons/bright_icon.png)
Work Materials
![](/wp-content/themes/gws-web/images/icons/P1_icon.png)
![](/wp-content/themes/gws-web/images/icons/P2_icon.png)
![](/wp-content/themes/gws-web/images/icons/P3_icon.png)
![](/wp-content/themes/gws-web/images/icons/K1_icon.png)
![](/wp-content/themes/gws-web/images/icons/K2_icon.png)
![](/wp-content/themes/gws-web/images/icons/N1_icon.png)
![](/wp-content/themes/gws-web/images/icons/N2_icon.png)
![](/wp-content/themes/gws-web/images/icons/H1_icon.png)
Series Data
Part | cut_dia_in_display | loc_in_display | oal_in_display | shank_dia_in_display | Stock |
---|---|---|---|---|---|
400-001002 | (.0312) 1/32 | (.1875) 3/16 | (1.5) 1-1/2 | (.0312) 1/32 | 54 |
400-001005 | (.0468) 3/64 | (.2188) 7/32 | (1.5) 1-1/2 | (.0468) 3/64 | 81 |
400-001007 | (.0625) 1/16 | (.3125) 5/16 | (1.5) 1-1/2 | (.0625) 1/16 | 828 |
400-001010 | (.0938) 3/32 | (.4375) 7/16 | (1.5) 1-1/2 | (.0938) 3/32 | 523 |
400-001011 | (.1094) 7/64 | (.4375) 7/16 | (1.5) 1-1/2 | (.1094) 7/64 | 29 |
400-001020 | (.1250) 1/8 | (.5000) 1/2 | (1.5) 1-1/2 | (.1250) 1/8 | 414 |
400-001021 | (.1406) 9/64 | (.5000) 1/2 | (2) 2 | (.1406) 9/64 | 24 |
400-001030 | (.1563) 5/32 | (.5625) 9/16 | (2) 2 | (.1563) 5/32 | 367 |
400-001031 | (.1719) 11/64 | (.5625) 9/16 | (2) 2 | (.1719) 11/64 | 66 |
400-001040 | (.1875) 3/16 | (.6875) 11/16 | (2) 2 | (.1875) 3/16 | 578 |
400-001050 | (.2188) 7/32 | (.5937) 19/32 | (2) 2 | (.2188) 7/32 | 82 |
400-001060 | (.2500) 1/4 | (.6875) 11/16 | (2) 2 | (.2500) 1/4 | 301 |
400-001070 | (.2813) 9/32 | (.8750) 7/8 | (2.5) 2-1/2 | (.2813) 9/32 | 27 |
400-001080 | (.3125) 5/16 | (.8750) 7/8 | (2.5) 2-1/2 | (.3125) 5/16 | 79 |
400-001090 | (.3438) 11/32 | (.9375) 15/16 | (2.5) 2-1/2 | (.3438) 11/32 | 37 |
400-001100 | (.3750) 3/8 | (1.125) 1-1/8 | (2.5) 2-1/2 | (.3750) 3/8 | 97 |
400-001110 | (.4063) 13/32 | (1.125) 1-1/8 | (2.75) 2-3/4 | (.4063) 13/32 | 11 |
400-001120 | (.4375) 7/16 | (1.1875) 1-3/16 | (2.75) 2-3/4 | (.4375) 7/16 | 31 |
400-001130 | (.4688) 15/32 | (1.1875) 1-3/16 | (3) 3 | (.4688) 15/32 | 109 |
400-001140 | (.5000) 1/2 | (1.1875) 1-3/16 | (3) 3 | (.5000) 1/2 | 149 |