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Drill Chuck Keys
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Tighten and loosen drill chucks on your drill press or handheld drill. These keys fit Jacobs, Rohm, and Milwaukee chucks by key number.
Fixed Pin—For Jacobs and Rohm Chucks
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | For Rohm Chuck Mfr. Model No. | Material | Overall Lg. | Each | ||
|---|---|---|---|---|---|---|---|
| 1, K1, S1, T1, TK1 | 1A, 1B, 1BS | R0-0 | Steel | 1 3/8" | 3169A12 | 00000 | |
| 1, K1, S1, TK1 | 1A, 1B, 1BS | R0-0 | Steel | 2 5/16" | 3169A62 | 00000 | |
| 9, K4, S13, TK4 | 16N, 18N, 36, 36B, 36KD, 36PD | BB20-4, BB26-5, R5-3, R5-4, R6-5 | Steel | 2 3/4" | 3169A16 | 00000 | |
| 13, K30, R13, S8, TK30 | 8 1/2N, 30, 30B, 31-01, 31-02, 31B, 31BA, 41BA | LCT9-12TH, LCT9-38TH, LST9-12TH, R1-1, R1-12TH, R1-38TH, R2-38TH, R8-1, R8-12TH, R8-38TH | Steel | 1 5/8" | 3169A21 | 0000 | |
| K3, S10, T6, TK3 | 3, 3A, 3B, 3KD, 3PD, 6A-33, 6B, 14N, 34, 34-02, 34-06, 34-33, 34B, 34KD, 35B | BB13-3, BB16-3, R4-12TH, R4-3, R4-58TH | Steel | 1 7/8" | 3169A15 | 0000 | |
| K7, R4, S18, T4, TK7 | 7, 7-1A, 7B, 7BA | R1-38TH | Steel | 1 5/8" | 3169A18 | 0000 | |
| K32, S9, T5, TK32 | 11N, 32, 32B, 32BA, 33, 33B, 33BA, 33KD, 3326A | R2-12TH, R2-2, R2-33, R3-12TH, R3-2, R3-33, R3-38TH, R3-58TH, R3-6 | Steel | 1 13/16" | 3169A23 | 0000 | |
| KG, KG1, KGA, S14, TB1, TKG | 20BA, 30248, All 1/4" and 3/8" Multi-Craft Chucks | LCT8-12TH, LCT8-38TH, LST8-38TH | Steel | 1 3/8" | 3169A26 | 0000 |
Fixed Pin—For Jacobs Chucks
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | Material | Overall Lg. | Each | ||
|---|---|---|---|---|---|---|
| 0, K0, TK0 | 0, 0B | Steel | 1 1/4" | 3169A11 | 00000 | |
| 0, K0, TK0 | 0, 0B | Steel | 2 5/16" | 3169A61 | 00000 | |
| 2, K2, S17, T2, TK2 | 2A, 2B, 2BA | Steel | 1 5/8" | 3169A13 | 0000 | |
| 26, K5, TK5 | 20N | Steel | 3 3/4" | 3169A17 | 00000 | |
| K0M | 0BM, 0M | 416 Stainless Steel | 2" | 3169A24 | 00000 | |
| K1M | 1BM, 1M | 416 Stainless Steel | 2 3/32" | 3169A25 | 00000 | |
| K3C, T6C, TK3C | 34-33C | Steel | 1 7/8" | 3169A42 | 0000 | |
| K32C, T5C, TK32C | 32C, 33C | Steel | 1 13/16" | 3169A52 | 00000 | |
| KK, KKA, S19, TB13, TKK | 30246, 31052, All 1/2" Multi-Craft Chucks | Steel | 1 5/8" | 3169A27 | 0000 |
Fixed Pin—For Milwaukee Chucks
For Milwaukee Chuck Mfr. Model No. | Material | Overall Lg. | Each | ||
|---|---|---|---|---|---|
| 48-66-1355, 48-66-1360, 48-66-1370, 48-66-1381 | Steel | 2 5/16" | 3169A63 | 00000 |
Self-Ejecting Pin—For Jacobs and Rohm Chucks
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | For Rohm Chuck Mfr. Model No. | Material | Overall Lg. | Each | ||
|---|---|---|---|---|---|---|---|
| 1, K1, S1, T1, TK1 | 1A, 1B, 1BS | R0-0 | Steel | 1 37/64" | 8815A12 | 000000 | |
| 9, K4, S13, TK4 | 16N, 18N, 36, 36B, 36KD, 36PD | BB20-4, BB26-5, R5-3, R5-4, R6-5 | Steel | 2 13/16" | 8815A16 | 00000 | |
| 13, K30, R13, S8, TK30 | 8 1/2N, 30, 30B, 31-01, 31-02, 31B, 31BA, 41BA | LCT9-12TH, LCT9-38TH, LST9-12TH, R1-1, R1-12TH, R1-38TH, R2-38TH, R8-1, R8-12TH, R8-38TH | Steel | 2" | 8815A18 | 00000 | |
| K3, S10, T6, TK3 | 3, 3A, 3B, 3KD, 3PD, 6A-33, 6B, 14N, 34, 34-02, 34-06, 34-33, 34B, 34KD, 35B | BB13-3, BB16-3, R4-12TH, R4-3, R4-58TH | Steel | 2 3/8" | 8815A14 | 00000 | |
| K7, R4, S18, T4, TK7 | 7, 7-1A, 7B, 7BA | R1-38TH | Steel | 1 51/64" | 8815A17 | 00000 | |
| K32, S9, T5, TK32 | 11N, 32, 32B, 32BA, 33, 33B, 33BA, 33KD, 3326A | R2-12TH, R2-2, R2-33, R3-12TH, R3-2, R3-33, R3-38TH, R3-58TH, R3-6 | Steel | 2 1/8" | 8815A19 | 00000 |
Self-Ejecting Pin—For Jacobs Chucks
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | Material | Overall Lg. | Each | ||
|---|---|---|---|---|---|---|
| 0, K0, TK0 | 0, 0B | Steel | 1 37/64" | 8815A11 | 000000 | |
| 2, K2, S17, T2, TK2 | 2A, 2B, 2BA | Steel | 2" | 8815A13 | 00000 | |
| 26, K5, TK5 | 20N | Steel | 4 33/64" | 8815A22 | 000000 | |
| K3C, T6C, TK3C | 34-33C | Steel | 2 3/8" | 8815A15 | 00000 | |
| K32C, T5C, TK32C | 32C, 33C | Steel | 2 1/16" | 8815A21 | 00000 | |
| KK, KKA, S19, TB13, TKK | 30246, 31052, All 1/2" Multi-Craft Chucks | Steel | 1 5/8" | 8815A24 | 00000 |
Multiple-Size Drill Chuck Keys
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These drill chuck keys each fit multiple chuck sizes, so one key can serve several machines in your shop without hunting for a separate key each time.
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | For Rohm Chuck Mfr. Model No. | Key Replaceable | Key Lg. | Material | Each | ||
|---|---|---|---|---|---|---|---|---|
| K2, K3, K4, K32 | 2A, 2B, 2BA, 3, 3A, 3B, 3KD, 3PD, 6A-33, 6B, 11N, 14N, 16N, 18N, 32, 32B, 32BA, 33, 33B, 33BA, 33KD, 34, 34-02, 34-06, 34-33, 34B, 34KD, 35B, 36, 36B, 36KD, 36PD, 3326A | BB13-3, BB16-3, BB20-4, BB26-5, R2-12TH, R2-2, R2-33, R3-12TH, R3-2, R3-33, R3-38TH, R3-58TH, R3-6, R4-12TH, R4-3, R4-58TH, R5-3, R5-4, R6-5 | No | 2" | Steel | 3175A36 | 000000 | |
| K7, K30, KG1, KK | 7, 7-1A, 7B, 7BA, 8 1/2N, 20BA, 30, 30B, 31-01, 31-02, 31B, 31BA, 41BA, 30246, 30248, 31052, All 1/2" Multi-Craft Chucks, All 1/4" and 3/8" Multi-Craft Chucks | LCT9-12TH, LCT9-38TH, LST9-12TH, R1-1, R1-12TH, R1-38TH, R2-38TH, R8-1, R8-12TH, R8-38TH | No | 2" | Steel | 3175A34 | 00000 |
Easy-Turn Drill Chuck Keys
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A long handle with a comfortable grip allows these keys to be turned with less effort than other chuck keys.
Handle | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | For Rohm Chuck Mfr. Model No. | Key Replaceable | Key Lg. | Material | Lg. | Material | Color | Each | ||
| K0 | 0, 0B | — | Yes | 1.19" | Steel | 3 1/4" | Aluminum | Red | 2268N11 | 000000 | |
| K1 | 1A, 1B, 1BS | R0-0 | Yes | 1.35" | Steel | 3 1/4" | Aluminum | Red | 2268N12 | 00000 | |
| K2 | 2A, 2B, 2BA | — | Yes | 1.59" | Steel | 3 1/4" | Aluminum | Red | 2268N13 | 00000 | |
| K3 | 3, 3A, 3B, 3KD, 3PD, 6A-33, 6B, 14N, 34, 34-02, 34-06, 34-33, 34KD, 35B | BB13-3, BB16-3, R4-12TH, R4-3, R4-58TH | Yes | 1.83" | Steel | 3 1/4" | Aluminum | Red | 2268N14 | 00000 | |
| K7 | 7, 7-1A, 7B, 7BA | R1-38TH | Yes | 1.53" | Steel | 3 1/4" | Aluminum | Red | 2268N15 | 00000 | |
| K30 | 8 1/2N, 30, 30B, 31-01, 31-02, 31B, 31BA, 41BA | LCT9-12TH, LCT9-38TH, LST9-12TH, R1-1, R1-12TH, R1-38TH, R2-38TH, R8-1, R8-12TH, R8-38TH | Yes | 1.6" | Steel | 3 1/4" | Aluminum | Red | 2268N16 | 00000 | |
| K32 | 11N, 32, 32B, 32BA, 33, 33B, 33BA, 33KD, 3326A | R2-12TH, R2-2, R2-33, R3-12TH, R3-2, R3-33, R3-38TH, R3-58TH, R3-6 | Yes | 1.76" | Steel | 3 1/4" | Aluminum | Red | 2268N17 | 00000 | |
Drill Chuck Key Holders
 |  |
For Chuck Key No. | Material | Each | |||
|---|---|---|---|---|---|
For Jacobs Chucks | |||||
| 0, 1, 2, 13, K0, K0M, K1, K1M, K2, K3, K3C, K7, K7HD, K30, K32, K32C, KG, KG1, KGA, KK, KKA, R4, R13, S1, S2A, S3, S8, S9, S10, S13, S14, S17, S18, S19, T1, T2, T4, T5, T5C, T6, T6C, TB1, TB13, TK0, TK1, TK2, TK3, TK3C, TK4, TK5, TK7, TK30, TK32C, TKG, TKK | Rubber | 28155A72 | 00000 | ||
| K2, K30, K32, K32C, KK, KKA | Rubber | 3138A12 | 0000 | ||
Replaceable Multiple-Size Drill Chuck Keys
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Replace individual keys when they wear out. They secure to the body with a set screw. All have a magnetic body that sticks to steel surfaces.
Chuck Key No. | For Jacobs Chuck Mfr. Model No. | For Rohm Chuck Mfr. Model No. | Key Replaceable | Key Lg. | Material | Each | ||
|---|---|---|---|---|---|---|---|---|
| K1, K7, KG1, KK | 0BM, 0M, 7, 7-1A, 7B, 7BA, 20BA, 30246, 30248, 31052, All 1/2" Multi-Craft Chucks, All 1/4" and 3/8" Multi-Craft Chucks | LCT8-12TH, LCT8-38TH, LST8-38TH, R0-0, R1-38TH | Yes | 4 3/8" | Steel | 30035A51 | 000000 | |
| K2, K3, K30, K32 | 2A, 2B, 2BA, 3, 3A, 3B, 3KD, 3PD, 6A-33, 6B, 8 1/2N, 11N, 14N, 30, 30B, 31-01, 31-02, 31B, 31BA, 32, 32B, 32BA, 33, 33B, 33BA, 33KD, 34, 34-02, 34-06, 34-33, 34B, 34KD, 35B, 41BA, 3326A | BB13-3, BB16-3, LCT9-12TH, LCT9-38TH, LST9-12TH, R1-1, R1-12TH, R1-38TH, R2-12TH, R2-2, R2-33, R2-38TH, R3-12TH, R3-2, R3-33, R3-38TH, R3-58TH, R3-6, R4-12TH, R4-3, R4-58TH, R8-1, R8-12TH, R8-38TH | Yes | 4 3/8" | Steel | 30035A71 | 00000 |
