Performance
Series 334
4FL | 60°-120° | Single & Double End
Solid Carbide 4-Flute Countersink
Overview
- Sub-micrograin carbide substrate for wear resistance
- General purpose countersinking operations
- Single end and double end
- View Speed and Feed
Features
Applications
Work Materials
Series Data
| Part | cut_dia_in_display | oal_in_display | shank_dia_in_display | drillpoint | angle_display | style | Stock |
|---|---|---|---|---|---|---|---|
| 334-001050 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 60 | Single End | 106 |
| 334-001060 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 82 | Single End | 123 |
| 334-001070 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 90 | Single End | 146 |
| 334-001080 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 100 | Single End | 75 |
| 334-001090 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 120 | Single End | 68 |
| 334-003050 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 60 | Single End | 44 |
| 334-003060 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 82 | Single End | 156 |
| 334-003070 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 90 | Single End | 578 |
| 334-003080 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 100 | Single End | 79 |
| 334-003090 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 120 | Single End | 64 |
| 334-005050 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 60 | Single End | 77 |
| 334-005060 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 82 | Single End | 158 |
| 334-005070 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 90 | Single End | 112 |
| 334-005080 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 100 | Single End | 4 |
| 334-005090 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 120 | Single End | 0 |
| 334-006050 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 12 |
| 334-006060 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 65 |
| 334-006070 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 34 |
| 334-006080 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 109 |
| 334-006090 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Single End | 18 |
| 334-007050 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 30 |
| 334-007060 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 27 |
| 334-007070 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 72 |
| 334-007080 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 67 |
| 334-007090 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Single End | 33 |
| 334-008050 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 60 | Single End | 55 |
| 334-008060 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 82 | Single End | 162 |
| 334-008070 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 90 | Single End | 45 |
| 334-008080 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 100 | Single End | 37 |
| 334-008090 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 120 | Single End | 28 |
| 334-010050 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 60 | Single End | 26 |
| 334-010060 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 82 | Single End | 20 |
| 334-010070 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 90 | Single End | 0 |
| 334-010080 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 100 | Single End | 10 |
| 334-010090 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 120 | Single End | 15 |
| 334-201050 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 60 | Single End | 168 |
| 334-201060 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 82 | Single End | 101 |
| 334-201070 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 90 | Single End | 269 |
| 334-201080 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 100 | Single End | 0 |
| 334-201090 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 110 | Single End | 44 |
| 334-201100 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 120 | Double End | 29 |
| 334-202050 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 60 | Single End | 24 |
| 334-202060 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 82 | Single End | 64 |
| 334-202070 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 90 | Single End | 92 |
| 334-202080 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 100 | Single End | 9 |
| 334-202090 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 110 | Single End | 5 |
| 334-202100 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | No | 120 | Double End | 25 |
| 334-203050 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 60 | Single End | 94 |
| 334-203060 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 82 | Single End | 54 |
| 334-203070 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 90 | Single End | 249 |
| 334-203080 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 100 | Single End | 0 |
| 334-203090 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 110 | Single End | 159 |
| 334-203100 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 120 | Double End | 63 |
| 334-204050 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 60 | Single End | 0 |
| 334-204060 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 82 | Single End | 41 |
| 334-204070 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 90 | Single End | 37 |
| 334-204080 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 100 | Single End | 17 |
| 334-204090 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 110 | Single End | 13 |
| 334-204100 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 120 | Double End | 33 |
| 334-205050 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 12 |
| 334-205060 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 19 |
| 334-205070 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 19 |
| 334-205080 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 8 |
| 334-205090 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 110 | Single End | 0 |
| 334-205100 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Double End | 13 |
| 334-206050 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 60 | Single End | 20 |
| 334-206060 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 82 | Single End | 65 |
| 334-206070 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 90 | Single End | 20 |
| 334-206080 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 100 | Single End | 0 |
| 334-206090 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 110 | Single End | 42 |
| 334-206100 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | No | 120 | Double End | 1 |
| 334-207050 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 60 | Single End | 33 |
| 334-207060 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 82 | Single End | 13 |
| 334-207070 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 90 | Single End | 7 |
| 334-207080 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 100 | Single End | 18 |
| 334-207090 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 110 | Single End | 1 |
| 334-207100 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 120 | Double End | 0 |
| 334-208050 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 60 | Single End | 18 |
| 334-208060 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 82 | Single End | 0 |
| 334-208070 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 90 | Single End | 28 |
| 334-208080 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 100 | Single End | 6 |
| 334-208090 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 110 | Single End | 0 |
| 334-208100 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | No | 120 | Double End | 8 |
| 334-301050 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 60 | Double End | 0 |
| 334-301060 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 82 | Double End | 44 |
| 334-301070 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 90 | Double End | 39 |
| 334-301080 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 100 | Double End | 0 |
| 334-301090 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 110 | Double End | 18 |
| 334-301100 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 120 | Double End | 0 |
| 334-302050 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 60 | Double End | 39 |
| 334-302060 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 82 | Double End | 0 |
| 334-302070 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 90 | Double End | 13 |
| 334-302080 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 100 | Double End | 0 |
| 334-302090 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 110 | Double End | 29 |
| 334-302100 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 120 | Double End | 19 |
| 334-303050 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 60 | Double End | 26 |
| 334-303060 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 82 | Double End | 104 |
| 334-303070 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 90 | Double End | 46 |
| 334-303080 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 100 | Double End | 40 |
| 334-303090 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 110 | Double End | 12 |
| 334-303100 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 120 | Double End | 85 |
| 334-304050 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 60 | Double End | 0 |
| 334-304060 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 82 | Double End | 29 |
| 334-304070 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 90 | Double End | 21 |
| 334-304080 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 100 | Double End | 6 |
| 334-304090 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 110 | Double End | 8 |
| 334-304100 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 120 | Double End | 11 |
| 334-305050 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 60 | Double End | 16 |
| 334-305060 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 82 | Double End | 7 |
| 334-305070 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 90 | Double End | 11 |
| 334-305080 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 100 | Double End | 97 |
| 334-305090 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 110 | Double End | 27 |
| 334-305100 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 120 | Double End | 3 |
| 334-306050 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 60 | Double End | 15 |
| 334-306060 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 82 | Double End | 56 |
| 334-306070 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 90 | Double End | 5 |
| 334-306080 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 100 | Double End | 0 |
| 334-306090 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 110 | Double End | 17 |
| 334-306100 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 120 | Double End | 10 |
| 334-307050 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 60 | Double End | 15 |
| 334-307060 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 82 | Double End | 0 |
| 334-307070 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 90 | Double End | 23 |
| 334-307080 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 100 | Double End | 14 |
| 334-307090 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 110 | Double End | 12 |
| 334-307100 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 120 | Double End | 0 |
| 334-308050 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 60 | Double End | 0 |
| 334-308060 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 82 | Double End | 0 |
| 334-308070 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 90 | Double End | 6 |
| 334-308080 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 100 | Double End | 17 |
| 334-308090 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 110 | Double End | 22 |
| 334-308100 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 120 | Double End | 0 |
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