Home - Products-Numerical control nail MAS403-1982 BT30 BT40 BT45 BT50 nail water outlet

Numerical control nail MAS403-1982 BT30 BT40 BT45 BT50 nail water outlet

BT Pull Stud

BT pull studs are standard retention knobs for BT30, BT40 and BT50 tool holders. They connect the tool shank to the machine spindle, providing stable clamping, precise positioning and reliable tension during CNC machining.

Made of high-strength alloy steel with heat treatment, they offer high hardness, wear resistance and strong tensile resistance. Suitable for heavy cutting, high-speed machining and mold processing. Standard and internal coolant types are available.

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Order No.	D	D1	D2	M	L	L1	L2	H	H1	Ø
LDB-P30T(Ø)	12.5	7	11	M12	43	23	18	5	2.5	45°	60°	90°
LDB-P40T(Ø)	17	10	15	M16	60	35	28	6	3	45°	60°	90°
LDB-P45T(Ø)	21	14	19	M20	70	40	31	8	4	45°	60°	90°
LDB-P50T(Ø)	25	17	23	M24	85	45	35	10	5	45°	60°	90°

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