BT40-LBK6-65L-M16 Arbor RBH 68-92 mm High precision Twin-bit Rough Boring Head used for deep holes

0.02mm increase boring

Boring range : 68 to 92mm

Tolerance/ run out : 0.02mm

Balance not avaialbe

BT40-LBK6-65L Protrusion length: 65mm

BT40-LBK6-65L + RBH68-92mm total protrusion ( L ) : 150mm

Extention available depth ( Z ): 115mm

Item include

1pcs boring head 68-92 mm

1pcs key for insert

3pcs allen keey for head

Accept carbide insert: CCMT120408

1pcs BT40-LBK6-65L (BT40 arbor M16 thread with 65mm protrusion gauge)

1.Thickened cartridge with higher rigidity.(Boring Range 25-204mm)

2. Coolant nozzle easily cools the insert elongating ist working life.

3.Completed with chip pocket,improving chip flow Of deep boring.

4.Clamp plate solidifies cartridges and head ,upgrading cutting rigidity.

5.Patented step boring design,suitable for boring and step boring.

Shipping policy ; Retrun policy:

1 Shipping and Handling charge is shown on the for International buyers. combine shipping will offer.
2 All items will sent out within 2 business days after received full payment.
3 we will post the item via DHL EMS UPS ,shipping time is about : 7-9days (accidental to two weeks)
4 We will email you the tracking number after we post your package. please keep contacting with the local post when you receive the tracking number.
5 We will ship the item default to buyer address. If buyer want to change the shipping address please write the note in together with your payment.
6 Guarantee : Product will be return to us with in 30 days after receive