Performance
Series 4211
DRS | 2FL | Threaded Shank
Solid Carbide 4-Facet Drills For Aircraft
Overview
- Structural aircraft drill
- Sub-micron grade carbide substrate for wear resistance
- 4-facet
- Threaded Shank
- Ideal for composites and Aluminum
- For manual or pneumatic drilling operations
- Adapter = 1/4-28 HSS
- Per NAS 907 specifications
Features
Applications
Work Materials
Series Data
| Part | diasize | diadec | flutelength | oal_in_display | shank_dia_in_display | Stock |
|---|---|---|---|---|---|---|
| 421101 | (.0938) 3/32 | 0.0938 | (.8750) 7/8 | (2.125) 2-1/8 | (.0938) 3/32 | 0 |
| 421102 | (.098) #40 | 0.0980 | (.8750) 7/8 | (2.125) 2-1/8 | (.098) #40 | 8 |
| 421103 | (.1250) 1/8 | 0.1250 | (.8750) 7/8 | (2.125) 2-1/8 | (.1250) 1/8 | 0 |
| 421104 | (.1285) #30 | 0.1285 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.1285) #30 | 0 |
| 421105 | (.147) #26 | 0.1470 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.147) 0.1470 | 0 |
| 421106 | (.1563) 5/32 | 0.1562 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.1563) 5/32 | 0 |
| 421107 | (.159) #21 | 0.1590 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.159) #21 | 0 |
| 421108 | (.161) #20 | 0.1610 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.161) #20 | 0 |
| 421109 | (.1875) 3/16 | 0.1875 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.1875) 3/16 | 0 |
| 421110 | (.191) #11 | 0.1910 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.191) #11 | 17 |
| 421111 | (.1935) #10 | 0.1935 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.1935) #10 | 0 |
| 421112 | (.196) #9 | 0.1960 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.196) 0.1960 | 14 |
| 421113 | (.199) #8 | 0.1990 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.199) 0.1990 | 0 |
| 421114 | (.2188) 7/32 | 0.2188 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.2188) 7/32 | 0 |
| 421115 | (.2500) 1/4 | 0.2500 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.2500) 1/4 | 0 |
| 421116 | (.257) F | 0.2570 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.257) 0.2570 | 0 |
| 421117 | (.3125) 5/16 | 0.3125 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.3125) 5/16 | 0 |
| 421118 | (.3750) 3/8 | 0.3750 | (1.25) 1-1/8 | (2.125) 2-1/8 | (.3750) 3/8 | 0 |
Related Series
Find Your
Perfect Tool
///////////////////////////////////////
Tool Filter
Search from over 30,000 standard products for a tool that meets your needs.