BT 40 x ER 25 – 100 with Coolant Nut

BT 40 x ER 32 – 70 with coolant nut

BT 40 x ER 32 with interl nut

BT 40 x ER 32 – 100 w/ Coolant Nut

BT 40 x ER 32 – 150 w/ Coolant Nut

BT 40 x ER 40 – 80 with Coolant Nut

BT 40 x ER 40 – 100 with Coolant Nut

BT 40 x ER 40 – 150 with Coolant Nut