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Large-dia Finish Boring Head Sets, High quality aluminum alloy body with special treatment to strengthen rigid toughness - details see: https://www.machineto.com/range-150-250-large-dia-finish-boring-head-sets-10145981

Boring head

BHBS Series: Large-dia Finish Boring Head Sets

Model number:

BT50-BHBS150-200, BT50-BHBS150-300, BT50-BHBS150-400, BT50-BHBS150-500;

BT50-BHBS250-200, BT50-BHBS250-300, BT50-BHBS250-400, BT50-BHBS250-500;

BT50-BHBS450-200, BT50-BHBS450-300, BT50-BHBS450-400, BT50-BHBS450-500

Feature:

- High quality aluminum alloy body with special treatment to strengthen rigid toughness for both strength and lightweight.

-Practicability and economy designs.

Model	Fig.	ΦA(mm)	ΦB(mm)	Shanks	L	L1	L2	Holder Model	D	Weight (Without shank nor HBS25-33)
BT-50-BHBS150-200	1	150~250	100~200	BT50-BST-105	182	105	85	-	-	3.4KG
BT-50-BHBS150-300				BT50-BST-200	282	200
BT-50-BHBS150-400				BT50-BST-300	382	300
BT-50-BHBS150-500				BT50-BST-400	482	400
BT50-BHBS250-200	2	250~450	200~400	BT50-BST-105	102	105	75	BST200-250-02	245	6.3KG
BT50-BHBS250-300				BT50-BST-200	302	200
BT50-BHBS250-400				BT50-BST-300	402	300
BT50-BHBS250-500				BT50-BST-400	502	400
BT50-BHBS450-200	2	450~650	300~500	BT50-BST-105	202	105	75	BST30-350-02	345	8.8KG
BT50-BHBS450-300				BT50-BST-200	302	200
BT50-BHBS450-400				BT50-BST-300	402	300
BT50-BHBS450-500				BT50-BST-400	502	400