4FL | 60°-120° | Single & Double End
Solid Carbide 4-Flute Countersink
Tool Features
Carbide, 4FL, Bright
Series 334 Overview
- Sub-micrograin carbide substrate for wear resistance
- General purpose countersinking operations
Series Lineup
Performance
Performance - Holemaking
Series 601
Radius Boring Bar
Carbide, h6, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
S1
S2
H1
Performance
Performance - Holemaking
Series 336
6 Flute Countersink
Carbide, 6FL, Bright
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 334
4 Flute Countersink
Carbide, 4FL, Bright
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 333
3 Flute Countersink
Carbide, 3FL, Bright
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 331
1 Flute Countersink
Carbide, 1FL, Bright
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 550
Multi Flute Chucking Reamer
Carbide, Multi FL, 10° Helix, 15° Helix, Corner Chamfer, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
S1
S2
H1
Performance
Performance - Holemaking
Series 500
Multi Flute Chucking Reamer
Carbide, Multi FL, 0° Helix, Corner Chamfer, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
S1
S2
H1
Performance
Performance - Holemaking
Series 300
2 Flute Drill/Countersink
Carbide, 2FL, Bright, AlTiN, TiN
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 453
3 Flute Twist Drill
Carbide, 3FL, 28° Helix, 150° Point Angle, Bright, TiN
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 470
2 Flute Straight Flute Drill
Carbide, 2FL, 0° Helix, 140° Point Angle, Bright, AlTiN
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 460
2 Flute Screw Machine Drill
Carbide, 2FL, 15° Helix, 135° Point Angle, Bright, TiN, AlTiN
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 450
2 Flute Jobber Length Twist Drill
Carbide, 2FL, 25° Helix, 118° Point Angle, Bright, TiN, AlTiN
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 400
2 Flute Spade Drill
Carbide, 0° Helix, 2FL, Bright
P1
P2
P3
K1
K2
N1
N2
H1
Performance
Performance - Holemaking
Series 402
2 Flute Spot Drill
Carbide, 0° Helix, 2FL, Bright, AlTiN
P1
P2
P3
K1
K2
N1
N2
Performance
Performance - Holemaking
Series 4218
Brazed Carbide Rivet Shaver
Carbide-Tip, Threaded Shank, Bright
N1
N2
Performance
Performance - Holemaking
Series 4215
3 Flute Piloted Countersink
Carbide, 3FL, Threaded Shank, Piloted, Bright
N1
N2
Performance
Performance - Holemaking
Series 4208
4 Flute Dreamer Drill
Carbide, 4FL, 118° Point Angle, Threaded Shank, Bright
N1
N2
Performance
Performance - Holemaking
Series 4207
4 Flute Dreamer Drill
Carbide, 4FL, 118° Point Angle, Bright
N1
N2
Performance
Performance - Holemaking
Series 4206
Single Flute Dagger Drill
Carbide, 1FL, Threaded Shank, Bright
N1
N2
Performance
Performance - Holemaking
Series 4205
Single Flute Dagger Drill
Carbide, 1FL, Bright
N1
N2
Performance
Performance - Holemaking
Series 4211
2 Flute 4-Facet Drill
Carbide, 2FL, 30° Helix, 135° Point Angle, 4-Facet, Threaded Shank, Bright
N1
N2
Performance
Performance - Holemaking
Series 4210
2 Flute 4-Facet Drill
Carbide, 2FL, 30° Helix, 135° Point Angle, 4-Facet, Bright
N1
N2
Work Materials
P1
P2
P3
K1
K2
N1
N2
H1
Resources
Product Offering
| Part Number | cut_dia_in_display | oal_in_display | shank_dia_in_display | drillpoint | angle_display | style | Stock | List Price |
|---|---|---|---|---|---|---|---|---|
| 334-001050 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 60 | Single End | 106 | $12.42 |
| 334-001060 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 82 | Single End | 131 | $12.42 |
| 334-001070 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 90 | Single End | 168 | $12.42 |
| 334-001080 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 100 | Single End | 79 | $12.42 |
| 334-001090 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 120 | Single End | 68 | $12.42 |
| 334-003050 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 60 | Single End | 64 | $19.26 |
| 334-003060 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 82 | Single End | 228 | $19.26 |
| 334-003070 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 90 | Single End | 162 | $19.26 |
| 334-003080 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 100 | Single End | 158 | $19.26 |
| 334-003090 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 120 | Single End | 75 | $19.26 |
| 334-005050 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 60 | Single End | 87 | $32.59 |
| 334-005060 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 82 | Single End | 250 | $32.65 |
| 334-005070 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 90 | Single End | 352 | $32.68 |
| 334-005080 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 100 | Single End | 18 | $32.68 |
| 334-005090 | (.3750) 3/8 | (2.5) 2-1/2 | (.2500) 1/4 | No | 120 | Single End | 54 | $32.68 |
| 334-006050 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 57 | $42.92 |
| 334-006060 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 192 | $42.93 |
| 334-006070 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 183 | $43 |
| 334-006080 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 15 | $42.97 |
| 334-006090 | (.5000) 1/2 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Single End | 23 | $42.95 |
| 334-007050 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 37 | $61.02 |
| 334-007060 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 25 | $60.94 |
| 334-007070 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 138 | $61.02 |
| 334-007080 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 76 | $60.94 |
| 334-007090 | (.6250) 5/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Single End | 40 | $61.05 |
| 334-008050 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 60 | Single End | 62 | $80.41 |
| 334-008060 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 82 | Single End | 214 | $80.41 |
| 334-008070 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 90 | Single End | 74 | $80.56 |
| 334-008080 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 100 | Single End | 50 | $80.41 |
| 334-008090 | (.75) 3/4 | (3) 3 | (.5000) 1/2 | No | 120 | Single End | 36 | $80.58 |
| 334-010050 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 60 | Single End | 35 | $127.75 |
| 334-010060 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 82 | Single End | 143 | $127.68 |
| 334-010070 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 90 | Single End | 6 | $127.96 |
| 334-010080 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 100 | Single End | 32 | $127.57 |
| 334-010090 | (1) 1 | (3) 3 | (.5000) 1/2 | No | 120 | Single End | 22 | $127.72 |
| 334-201050 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 60 | Single End | 175 | $17.85 |
| 334-201060 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 82 | Single End | 105 | $17.85 |
| 334-201070 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 90 | Single End | 279 | $17.85 |
| 334-201080 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 100 | Single End | 19 | $17.85 |
| 334-201090 | (.1250) 1/8 | (1.50) 1-1/2 | (.1250) 1/8 | No | 110 | Single End | 44 | $17.85 |
| 334-201100 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | No | 120 | Double End | 31 | $17.85 |
| 334-202050 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 60 | Single End | 40 | $23.55 |
| 334-202060 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 82 | Single End | 71 | $23.55 |
| 334-202070 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 90 | Single End | 151 | $23.55 |
| 334-202080 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 100 | Single End | 36 | $23.55 |
| 334-202090 | (.1875) 3/16 | 2 | (.1875) 3/16 | No | 110 | Single End | 6 | $23.55 |
| 334-202100 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | No | 120 | Double End | 27 | $23.55 |
| 334-203050 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 60 | Single End | 121 | $30.03 |
| 334-203060 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 82 | Single End | 54 | $30.03 |
| 334-203070 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 90 | Single End | 282 | $30.03 |
| 334-203080 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 100 | Single End | 70 | $30.03 |
| 334-203090 | (.2500) 1/4 | 2 | (.2500) 1/4 | No | 110 | Single End | 163 | $30.03 |
| 334-203100 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | No | 120 | Double End | 101 | $30.03 |
| 334-204050 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 60 | Single End | 39 | $48.35 |
| 334-204060 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 82 | Single End | 45 | $48.35 |
| 334-204070 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 90 | Single End | 40 | $48.35 |
| 334-204080 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 100 | Single End | 45 | $48.35 |
| 334-204090 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 110 | Single End | 13 | $48.35 |
| 334-204100 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | No | 120 | Double End | 33 | $48.35 |
| 334-205050 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 60 | Single End | 16 | $55.02 |
| 334-205060 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 82 | Single End | 39 | $55.02 |
| 334-205070 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 90 | Single End | 56 | $55.02 |
| 334-205080 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 100 | Single End | 92 | $55.02 |
| 334-205090 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 110 | Single End | 8 | $55.02 |
| 334-205100 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | No | 120 | Double End | 19 | $55.02 |
| 334-206050 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 60 | Single End | 30 | $77.14 |
| 334-206060 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 82 | Single End | 54 | $77.14 |
| 334-206070 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 90 | Single End | 54 | $77.14 |
| 334-206080 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 100 | Single End | 45 | $77.14 |
| 334-206090 | (.5000) 1/2 | 3 | (.5000) 1/2 | No | 110 | Single End | 43 | $77.14 |
| 334-206100 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | No | 120 | Double End | 16 | $77.14 |
| 334-207050 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 60 | Single End | 33 | $163.17 |
| 334-207060 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 82 | Single End | 13 | $163.17 |
| 334-207070 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 90 | Single End | 23 | $163.17 |
| 334-207080 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 100 | Single End | 18 | $163.17 |
| 334-207090 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 110 | Single End | 25 | $163.17 |
| 334-207100 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | No | 120 | Double End | 18 | $163.17 |
| 334-208050 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 60 | Single End | 18 | $225.28 |
| 334-208060 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 82 | Single End | 17 | $225.28 |
| 334-208070 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 90 | Single End | 33 | $225.28 |
| 334-208080 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 100 | Single End | 6 | $225.28 |
| 334-208090 | (.75) 3/4 | (3.50) 3-1/2 | (.75) 3/4 | No | 110 | Single End | 16 | $225.28 |
| 334-208100 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | No | 120 | Double End | 9 | $225.28 |
| 334-301050 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 60 | Double End | 9 | $21.11 |
| 334-301060 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 82 | Double End | 44 | $21.11 |
| 334-301070 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 90 | Double End | 59 | $21.11 |
| 334-301080 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 100 | Double End | 110 | $21.11 |
| 334-301090 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 110 | Double End | 56 | $21.11 |
| 334-301100 | (.1250) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | Yes | 120 | Double End | 47 | $21.11 |
| 334-302050 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 60 | Double End | 43 | $27.64 |
| 334-302060 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 82 | Double End | 21 | $27.64 |
| 334-302070 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 90 | Double End | 38 | $27.64 |
| 334-302080 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 100 | Double End | 19 | $27.64 |
| 334-302090 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 110 | Double End | 29 | $27.64 |
| 334-302100 | (.1875) 3/16 | (2) 2 | (.1875) 3/16 | Yes | 120 | Double End | 26 | $27.64 |
| 334-303050 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 60 | Double End | 26 | $36.02 |
| 334-303060 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 82 | Double End | 113 | $36.02 |
| 334-303070 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 90 | Double End | 146 | $36.02 |
| 334-303080 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 100 | Double End | 64 | $36.02 |
| 334-303090 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 110 | Double End | 12 | $36.02 |
| 334-303100 | (.2500) 1/4 | (2) 2 | (.2500) 1/4 | Yes | 120 | Double End | 100 | $36.02 |
| 334-304050 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 60 | Double End | 5 | $58.58 |
| 334-304060 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 82 | Double End | 32 | $58.58 |
| 334-304070 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 90 | Double End | 21 | $58.58 |
| 334-304080 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 100 | Double End | 10 | $58.58 |
| 334-304090 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 110 | Double End | 8 | $58.58 |
| 334-304100 | (.3125) 5/16 | (2.125) 2-1/8 | (.3125) 5/16 | Yes | 120 | Double End | 11 | $58.58 |
| 334-305050 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 60 | Double End | 18 | $65.25 |
| 334-305060 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 82 | Double End | 15 | $65.25 |
| 334-305070 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 90 | Double End | 65 | $65.25 |
| 334-305080 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 100 | Double End | 117 | $65.25 |
| 334-305090 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 110 | Double End | 29 | $65.25 |
| 334-305100 | (.3750) 3/8 | (2.5) 2-1/2 | (.3750) 3/8 | Yes | 120 | Double End | 7 | $65.25 |
| 334-306050 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 60 | Double End | 22 | $89.92 |
| 334-306060 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 82 | Double End | 64 | $89.92 |
| 334-306070 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 90 | Double End | 14 | $89.92 |
| 334-306080 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 100 | Double End | 3 | $89.92 |
| 334-306090 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 110 | Double End | 18 | $89.92 |
| 334-306100 | (.5000) 1/2 | (3) 3 | (.5000) 1/2 | Yes | 120 | Double End | 8 | $89.92 |
| 334-307050 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 60 | Double End | 17 | $173.94 |
| 334-307060 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 82 | Double End | 6 | $173.94 |
| 334-307070 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 90 | Double End | 29 | $173.94 |
| 334-307080 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 100 | Double End | 14 | $173.94 |
| 334-307090 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 110 | Double End | 12 | $173.94 |
| 334-307100 | (.6250) 5/8 | (3.25) 3-1/4 | (.6250) 5/8 | Yes | 120 | Double End | 1 | $173.94 |
| 334-308050 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 60 | Double End | 6 | $237.4 |
| 334-308060 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 82 | Double End | 34 | $237.4 |
| 334-308070 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 90 | Double End | 6 | $237.4 |
| 334-308080 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 100 | Double End | 17 | $237.4 |
| 334-308090 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 110 | Double End | 25 | $237.4 |
| 334-308100 | (.75) 3/4 | (3.5) 3-1/2 | (.75) 3/4 | Yes | 120 | Double End | 6 | $237.4 |