Precise 6" Chuck Size Steel Soft Jaw 3 Piece Set - 3900-4686

• 1.5mm x 60º Serrations.
• Set includes 3 pieces.
• Supplies maximum concentricity on finish turning operations.
• Can be bored or turned to fit workpiece.
• Ideal for thin-walled or irregular shaped workpieces.
• For use on: Kitagawa, Samchully, Strong, MMK, SMW, Autoblok, Hawa & Hitachi-Seiki Chucks
• Jaws can be hardened.
• Chuck Size 6"
• CRITICAL DIMENSIONS - Groove Width D 0.472 (12mm)
• CRITICAL DIMENSIONS - Screw Size E 3/8 (M10)
• CRITICAL DIMENSIONS - Hole Space F 0.787 (20mm)
• CRITICAL DIMENSIONS - Hole to Front H 1-1/2
• Width Inch C 1.22
• Length Inch A 2.87
• Height Inch B 1.18

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