Jacobs JK 130-1/2 in Medium Duty Industrial Keyless Chuck, 13mm - GW 33363D
A keyless chuck is a device commonly found in power tools, particularly drills, that facilitates the quick and effortless changing of drill bits or other tool attachments without the need for a separate key or wrench. This type of chuck is designed to allow users to tighten or loosen the grip on a drill bit manually, usually by twisting the chuck sleeve by hand.
Features:
- Drill chucks for industrial use (medium duty), available with threaded mounts for professional portable drilling machines and with taper fittings for stationary drilling machines
- Automatic fitting for efficient, fast change of tools
- Self-tightening mechanism automatically increases the grip in proportion to the increase in torque during drilling
- Fits tools of up-to 20 mm in diameter
- Machine fitting via DIN0238 of Jacobs tapers and UNF thread fittings
Specifications:
- Bearing Type: Ball Bearing
- Capacity: 0.04-0.51 in
- For Use with: Machine Tools
- Keying: Keyless
- Material: Steel
- Material - Machining: High Speed Steel
- Maximum Drill Capacity: 0.51 in
- Minimum Drill Capacity: 0.039 in
- Mounting Size: 1/2 in-20
- Mounting Type: Threaded
- Nominal Capacity: 1/2 in
- Type: Medium Duty
- Application: Portable and Stationary Drilling Machines
- Country of Origin: Taiwan, Province of China
