Sharpener Chuck High Accuracy M20 Thread Grinding Machine Elastic Collet Replacement4mm
Zacfeain
sku: 9320211097
$8.59
Shipping from: United States
Description
Item Type: Sharpener Chuck Model: 3-9mm Grinding Machine Chuck Hardness: HRC40-45 Clamping Accuracy: 0.02mm Clamping Range: Approx. 3mm / 0.12in 4mm / 0.16in 5mm / 0.2in 6mm / 0.24in 7mm / 0.28in 8mm / 0.31in 9mm / 0.4inCollet Total Length: Approx. 122mm / 4.8in Collet End Diameter: Approx. 20mm / 0.8in Tail Thread: M20 Tail Thread Length: Approx. 29mm / 1.1in Rod Diameter: Approx. 20mm / 0.8in
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