4.3mm electric grinding chuck drill chuck, 10 specifications.
Appearance Specifications: Diameter 6MM, Overall Length 18MM, Rear Axle Diameter 4.4MM
Single weight: 1.6g
Material: Brass
Concentricity: 0.05MM
The model is 0.5mm: the approximate clamping size is 0.2-0.5mm;
The model is 0.8mm: the approximate clamping size is 0.3-0.9mm;
The model is 1.0mm: the approximate clamping size is 0.7-1.1mm;
The model is 1.2mm: the approximate clamping size is 0.8-1.3mm;
The model is 1.6mm: the approximate clamping size is 1.3-1.7mm;
The model is 1.8mm: the approximate clamping size is 1.4-1.9mm;
The model is 2.0mm: the approximate clamping size is 1.8-2.1mm;
The model is 2.4mm: the approximate clamping size is 2.1-2.5mm;
The model is 3.0mm: the approximate clamping size is 2.5-3.0mm;
The model is 3.2mm: the approximate clamping size is 2.8-3.2mm;
Uses: Mainly used for matching drill bits of different specifications, and can also be configured for different sand rods and various rod cores of the same specification.
Package including: According to your choice.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
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If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
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