0.3-4mm JT0 soft shaft handle drill chuck | mini mini three claw drill chuck | factory wholesale!

0.3-4mm JT0 soft shaft handle drill chuck | mini mini three claw drill chuck | factory wholesale!

8.5-40 CNY (1.24-5.83USD)

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Product parameters:

  • Processing customization: Yes
  • Sample or spot: spot
  • Whether standard parts: standard parts
  • Brand: Elephant
  • Model: 0.4-4 JT0
  • Material: bearing steel
  • Applicable machine tools: drilling machine
  • Whether to import: No
  • Hardness: HRC: 60
  • Accuracy: 0.05
  • Taper: JT0
  • Clamping range: 0.4-4mm
  • Specification: 0.4-4MM JT0,0.6-6MM B10,1-10MM B12,1-13MM B16,3-16MM B18,5-20MM B22


0.3-4mm drill chuck

1-10 10 yuan each support

50 or more 8.5 yuan each

4mm and 6mm mini drill chuck parameters:

Taper hole

JT0 maximum diameter taper 6.350mm

The minimum diameter of 5.802mm,

Outer diameter 21.5mm and 24.5mm

Clamping range: 0.3mm-4mm and 0.3-6mm

Taper: 2 degrees 49 minutes 24.7 seconds

GB-level accuracy within 12 silk
Precision-level precision within 7 wire