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.
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 | Each | |
| 0.031"-3/8" | 0.8-10 | 763132-1 | 6226D, 6227D, 6228D, DA312D, DA391D, DA392D | 3/8"-24 | Steel | Steel | 00000000 | 000000 |
| 0.042"-1/2" | 1.1-13 | 192957-0 | 6336D, 6337D, 6343D, 6347D | 1/2"-20 | Steel | Steel | 00000000 | 00000 |
| 0.042"-1/2" | 1.1-13 | 766027-7 | BDF452, BHP452 | 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 | 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 | 48-66-1375 | 0513-21, 0514-20, 0516-20, 0522-20, 0524-20, 1109-20, 3109-20 | 1/2"-20 | Steel | Carbide | 00000000 | 00000 |
| 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 |
| Sleeve 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 |