TAIKI 3 PIECE 12″ 1.5MM X 60 DEGREE 21MM BEST-GRIP HARD JAW SET (3900-4678)

TAIKI 3 PIECE 12″ 1.5MM X 60 DEGREE 21MM BEST-GRIP HARD JAW SET (3900-4678) (SKU: 3900-4678)

3 Piece 12″ 1.5mm X 60 Degree 21mm Best-Grip Hard Jaw Set

• Supplies maximum concentricity on finish turning operations
• Groove width D is 0.827 (21mm)
• Screw size E is M16
• Hole space F is 1.181 (30mm)
• 3 holes
• 1 step
• Step height S2 is 0
• Step height S3 is 0.79
• Width C is 1.97
• Length A is 4.45
• Height B is 2.05
• Can be used on Kitagawa, Samchully, Strong, MMK, SMW Autoblok, Howa & Hitachi-Seiki Chucks
• Taiki # TW-305A4

Specifications

• 3 Piece 12″ 1.5mm X 60 Degree 21mm Best-Grip Hard Jaw Set
• Supplies maximum concentricity on finish turning operations.
• Groove width D is 0.827 (21mm).
• Screw size E is M16.
• Hole space F is 1.181 (30mm).
• 3 holes.
• 1 step.
• Step height S2 is 0.
• Step height S3 is 0.79.
• Width C is 1.97.
• Length A is 4.45.
• Height B is 2.05.
• Can be used on Kitagawa, Samchully, Strong, MMK, SMW Autoblok, Howa & Hitachi-Seiki Chucks.
• Taiki # HJ12-21MM
• Weight: 9
• Dimensions: L 4, W 8, H 4

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.