Thread-Mount Keyless Drill Chucks for DeWalt,
Milwaukee, and Makita Cordless Drills
Choose a DeWalt, Makita, or Milwaukee brand chuck or a Jacobs brand equivalent that matches your cordless drill model number. These chucks mount directly onto the threaded spindle of your drill.
Chucks that cannot be sold to the listed areas are restricted due to product regulations.
For Bit Shank Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size  | Body Material | Jaw Material | Each | |
| 1/4"-3/8" | 6.4-9.5 | 330075-85 | DW961 | 3/8"-24 | Steel | Steel | 00000000 | 000000 |
| 1/4"-3/8" | 6.4-9.5 | 330075-46 | DW927, DW928, DW929, DW953, DW954, DW960, DW971, DW974, DW975, DW991, DW992 | 1/2"-20 | Steel | Steel | 00000000 | 00000 |
For Bit Shank Size | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size | Body Material | Jaw Material | Cannot Be Sold To | Each | |
| 0.031"-3/8" | 0.8-10 | 763132-1 | 6226D, 6227D, 6228D, DA312D, DA391D, DA392D | 3/8"-24 | Steel | Steel | Outside United States | 00000000 | 000000 |
| 0.042"-1/2" | 1.1-13 | 192957-0 | 6336D, 6337D, 6343D, 6347D | 1/2"-20 | Steel | Steel | Outside United States | 00000000 | 00000 |
| 0.042"-1/2" | 1.1-13 | 766027-7 | BDF452, BHP452 | 1/2"-20 | Steel | Steel | Outside United States | 00000000 | 00000 |
For Bit Shank Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size | Body Material | Jaw Material | Each | |
| 1/16"-1/2" | 1.6-12.7 | 42-66-0755 | 0614-20, 0615-20, 0616-20, 0617-20, 0622-20, 0624-20, 0625-20, 0627-20, 0724-20 | 1/2"-20 | Steel | Carbide | 00000000 | 000000 |
| 1/16"-1/2" | 1.6-12.7 | 48-66-1400 | 0501-02, 0511-21, 0521-20, 0523-20 | 1/2"-20 | Steel | Carbide | 00000000 | 00000 |
For Bit Shank Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For DeWalt Model Number | For Makita Model Number | For Milwaukee Model Number | Mounting Hole Thread Size | Body Material | Jaw Material | Each | |
| 3/64"-3/8" | 1-9.5 | 30354 | DW961 | 6201D, 6203D, 6211D, 6213D, 6217D, 6226D, 6227D, 6228D, 6233D, 6260D, 8402VD, DA312D, DA391D, DA392D | 0502-02 | 3/8"-24 | Steel | Steel | 00000000 | 000000 |
| 1/16"-1/2" | 1.6-12.7 | 31037 | DW972 | __ | 0512-21 | 3/8"-24 | Steel | Steel | 00000000 | 00000 |
| 1/16"-1/2" | 1.6-12.7 | 31038 | DC720, DC728, DC730, DC759, DC920, DC930, DC936, DC940, DC980, DC983, DC985, DC987, DC988, DW006, DW971, DW975, DW980, DW983, DW985, DW987, DW988, DW990, DW995, DW996, DW997 | 6336D, 6337D, 6343D, 6347D, BDF452, BHP452 | 0501-02, 0511-21, 0513-21, 0514-20, 0516-20, 0521-20, 0522-20, 0523-20, 0524-20, 0614-20, 0615-20, 0616-20, 0617-20, 0622-20, 0624-20, 0625-20, 0627-20, 0724-20, 1109-20, 3109-20 | 1/2"-20 | Steel | Steel | 00000000 | 00000 |
Corrosion-Resistant Thread-Mount Keyless Drill Chucks
Made of stainless steel, these chucks are rust and corrosion resistant. A self-tightening design causes them to grip tighter as torque increases, which prevents tool-shank slippage and allows for precise drilling. They mount directly onto your machine’s threaded spindle.
For Bit Shank Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Mounting Hole Thread Size | Body Material | Jaw Material | Max. No-Load Speed, rpm | Manufacturer Model Number | Each | |
Albrecht | ||||||||
| 0"-1/8" | 0-3 | 3/8"-24 | 440B Stainless Steel | 440B Stainless Steel | 7,500 | CS30- 3/8" | 0000000 | 0000000 |
| 1/32"-1/4" | 0.6-7.4 | 3/8"-24 | 440B Stainless Steel | 440B Stainless Steel | 5,000 | CS50- 3/8" | 0000000 | 000000 |
Thread-Mount Keyless Drill Chucks
Mount directly onto the threaded spindle of a hand-held power drill. These chucks have a ball-bearing design that provides increased gripping force to keep the drill bit from slipping.
Ratchet-Locking Thread-Mount Keyless Drill Chucks
These chucks have a ratcheting mechanism which allows for easier tightening and releasing of drill bits and other tools. They mount directly onto the threaded spindle of a hand-held power drill. All have carbide jaws, which are harder and grip tighter than steel jaws. A ball-bearing design provides increased gripping force to keep the drill bit from slipping.
Thread-Mount Keyed Drill Chucks
Mount these chucks directly onto the threaded spindle of a hand-held power drill.
For Bit Shank Size | Chuck Key | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | No. | Mounting Hole Thread Size | Body Material | Jaw Material | Manufacturer Model Number | Each | |
Jacobs | |||||||||
| 0.014"-5/32" | 0.4-4 | Yes | K0 | 5/16"-24 | Steel | Steel | 0B 5/16 | 0000000 | 0000000 |
| 0.04"-1/4" | 1-6.5 | Yes | K1 | 3/8"-24 | Steel | Steel | 1B 3/8 | 0000000 | 00000 |
| 0.04"-1/4" | 1-6.5 | Yes | K7 | 3/8"-24 | Steel | Steel | 7BA 3/8 | 0000000 | 00000 |
| 0.04"-3/8" | 1-10 | Yes | K2 | 3/8"-24 | Steel | Steel | 2BA 3/8 | 0000000 | 000000 |
| 0.04"-3/8" | 1-10 | Yes | K30 | 1/2"-20 | Steel | Steel | 41BA 1/2 | 0000000 | 000000 |
| 0.04"-3/8" | 1-10 | Yes | K30 | 3/8"-24 | Steel | Steel | 41BA 3/8 | 0000000 | 00000 |
| 0.04"-3/8" | 1-10 | Yes | K32 | 1/2"-20 | Steel | Steel | 32BA 1/2 | 0000000 | 000000 |
| 5/64"-1/2" | 2-13 | Yes | K32 | 1/2"-20 | Steel | Steel | 33BA 1/2 | 0000000 | 000000 |
| 5/64"-1/2" | 2-13 | Yes | K32 | 3/8"-24 | Steel | Steel | 33BA 3/8 | 0000000 | 000000 |
| 5/64"-1/2" | 2-13 | Yes | K32 | 5/8"-16 | Steel | Steel | 33BA 5/8 | 0000000 | 000000 |
| 1/8"-5/8" | 3-16 | Yes | K3 | 1/2"-20 | Steel | Steel | 3B 1/2 | 0000000 | 000000 |
| 1/8"-5/8" | 3-16 | Yes | K3 | 5/8"-16 | Steel | Steel | 3B 5/8 | 0000000 | 000000 |
| 3/16"-0.8" | 5-20.3 | Yes | K4 | 3/4"-16 | Steel | Steel | 36B 3/4 | 0000000 | 000000 |
| 3/16"-0.8" | 5-20.3 | Yes | K4 | 5/8"-16 | Steel | Steel | 36B 5/8 | 0000000 | 000000 |
Replacement Parts | |||
|---|---|---|---|
| Jaw and Nut Set for Jacobs Drill Chuck 36B 5/8, 36B 3/4 | 0000000 | Each | 0000000 |
| Sleeve for Jacobs Drill Chuck 36B 5/8, 36B 3/4 | 0000000 | Each | 00000 |
| Sleeve for Jacobs Drill Chuck 33BA 3/8, 33BA 1/2, 33BA 5/8 | 0000000 | Each | 00000 |
| Jaw and Nut Set for Jacobs Drill Chuck 33BA 3/8, 33BA 1/2, 33BA 5/8 | 0000000 | Each | 00000 |
| Jaw and Nut Set for Jacobs Drill Chuck 3B 1/2, 3B 5/8 | 0000000 | Each | 00000 |
Light Duty Thread-Mount Keyed Drill Chucks
These chucks mount directly onto the threaded spindle of a hand-held power drill.
For Bit Shank Size | Chuck Key | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | Number | Mounting Hole Thread Size | Body Material | Jaw Material | Manufacturer Model Number | Each | |
Jacobs | |||||||||
| 0.028"-1/4" | 0.7-6.5 | Yes | KG1 | 3/8"-24 | Steel | Steel | 30243 | 0000000 | 000000 |
| 1/16"-3/8" | 1.5-10 | Yes | KG1 | 3/8"-24 | Steel | Steel | 30247 | 0000000 | 00000 |
| 5/64"-1/2" | 2-13 | Yes | KK | 3/8"-24 | Steel | Steel | 30598 | 0000000 | 00000 |
| 5/64"-1/2" | 2-13 | Yes | KK | 1/2"-20 | Steel | Steel | 30602 | 0000000 | 00000 |
Thread-Mount Keyed Drill Chucks for Hammer Drills
A gripping ring in these chucks absorbs vibration and holds drill bits tighter than standard chucks during heavy hammer-drilling operations. They mount directly onto the threaded spindle of a hammer drill.
For technical drawings and 3-D models, click on a part number.
For Bit Shank Size | Chuck Key | |||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | Number | Mounting Hole Thread Size | Body Material | Jaw Material | Each | |
| 1/16"-1/2" | 1.5-13 | Yes | K32 | 3/8"-24 | Steel | Steel | 00000000 | 0000000 |
| 1/16"-1/2" | 1.5-13 | Yes | K32 | 1/2"-20 | Steel | Steel | 00000000 | 000000 |
| 3/32"-5/8" | 2.5-16 | Yes | K3 | 1/2"-20 | Steel | Steel | 00000000 | 000000 |
| 3/32"-5/8" | 2.5-16 | Yes | K3 | 5/8"-16 | Steel | Steel | 00000000 | 000000 |
Corrosion-Resistant Thread-Mount Keyed Drill Chucks
Made of stainless steel, these chucks are rust and corrosion resistant. They mount directly onto the threaded spindle of a hand-held power drill.
For Bit Shank Size | Chuck Key | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | Number | Mounting Hole Thread Size | Body Material | Jaw Material | Manufacturer Model Number | Each | |
Jacobs | |||||||||
| 0.028"-5/32" | 0.7-4 | Yes | K0M | 5/16"-24 | 416 Stainless Steel | 416 Stainless Steel | 0BM 5/16 | 0000000 | 0000000 |
| 0.028"-1/4" | 0.7-6.5 | Yes | K1M | 5/16"-24 | 416 Stainless Steel | 416 Stainless Steel | 1BM 5/16 | 0000000 | 000000 |
| 0.028"-1/4" | 0.7-6.5 | Yes | K1M | 3/8"-24 | 416 Stainless Steel | 416 Stainless Steel | 1BM 3/8 | 0000000 | 000000 |
Morse Taper to Thread-Mount Drill Chuck Arbors
The Morse taper end fits into a machine spindle and the threaded end is compatible with a threaded drill chuck. Morse taper spindles are most often found on drill presses. These arbors are made of hardened, precision-ground steel.
For technical drawings and 3-D models, click on a part number.
Drill Chuck Adapters for SDS-Drive Rotary Hammers
One end attaches to your SDS-drive rotary hammer, and the other end attaches to a drill chuck so you can perform regular drilling and driving operations with round- and hex-shank drill bits.
Note: SDS-Plus and SDS-Max bits are not interchangeable.
Shank | ||||
|---|---|---|---|---|
| Type | Dia. | For Drill Chuck Mounting Hole Thread Size | Each | |
| SDS Plus | 0.393" | 1/2"-20 | 00000000 | 000000 |