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Chuck Keyless 13mm 1/2' X 20 Self-tightening

Chuck Keyless 13mm 1/2' X 20 Self-tightening
Chuck Keyless 13mm 1/2' X 20 Self-tightening
  • Stock: In Stock
  • Brand: TORK CRAFT
  • Model: CM13-4
  • Weight: 0.50kg
  • Dimensions: 70.00cm x 134.00cm x 60.00cm
  • SKU: CM13-4
  • UPC: 6009515810443
Products Sold: 0
Product Views: 14
R 1,012.35
Ex VAT: R 880.30

Tork Craft Keyless Drill Chuck — 13 mm × 1/2″ × 20 UNF (Self-Tightening)

Upgrade your drill with quick, tool-free bit changes and a secure grip. This 13 mm keyless, self-tightening chuck fits spindles with a 1/2″ × 20 UNF thread and provides smooth tightening action with strong clamping force for general drilling in wood, plastics and light metals.

Ultra replacement 13mm (1/2') keyless drill chuck, 20 UNF thread. Replacement drill chuck for use in most small electric and cordless drills. Self tightening chuck type.

  • Fits most 13mm drills
  • 1/2in x 20 UNF thread
  • Opening capacity: 13mm
  • Durable all metal construction

Installation Info
Most chucks will have a reverse threaded screw locking them in place that will have to be removed before unscrewing and replacing the chuck.

Pro Tip

  • To seat the chuck firmly on the spindle, run the drill in reverse at low speed for a second after hand-tightening.
  • If you notice slip on tough materials, retighten at mid-stroke: stop, add a quarter-turn by hand, then continue drilling.

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Features

  • Keyless mechanism — fast bit swaps without a chuck key.
  • Self-tightening design — grip increases under load to reduce bit slip.
  • 13 mm capacity — accepts bits from small diameters up to 13 mm.
  • Thread: 1/2″ × 20 UNF (common drill spindle size).
  • Hardened jaws & metal body for durability and concentricity.

Benefits

  • Productivity: change bits quickly between operations.
  • Secure grip: clamping force resists loosening during use.
  • Smoother drilling: low run-out helps accuracy and finish.

Extra Information

  • Compatible with drills featuring a 1/2″ × 20 UNF threaded spindle.
  • Use for rotary drilling (non-hammer) in wood, plastics and light metals.
  • Keep spindle threads and chuck clean; apply a light oil occasionally.

Specifications

Description Spec
BrandTork Craft
Model / Cat No.CM13-4
Product TypeKeyless drill chuck (self-tightening)
Chuck Capacity1.5–13 mm
Thread Size1/2″ × 20 UNF
ConstructionAll-metal body, hardened jaws
Typical UsesWood, plastic, light metal drilling (rotary)

Safety

  • Disconnect power or remove battery before changing bits.
  • Ensure the bit is fully seated and tightened; do not overtighten.
  • Use in rotary mode; avoid hammer action with add-on chucks.
  • Wear eye protection and secure the workpiece.