H-BIT Adjustable Twin Cutter Roughing And Semi-Finishing Boring System:

Function

Adjustable twin cutter roughing and semi-finishing boring system can have the following functions:

        a.  We can use either SACC or SBCC insert holder.

        b.  We can use two SAC (SACC + SACC) or two SBCC (SBCC + SBCC) insert holders.

                    Note: Using the same cutting diameters can speed up the feeding of roughing boring & cutting.

        c.  We can use two different insert holders SACC + SBCC

                    Note: Using different height and differeny cutting diameters is easier for chip removal.

In adjusting the roughing and semi-finishing system, when you rotate the bolt one complete turn, at the side there

is A scale or graduation which one graduation is equal 1mm travel, thus, the total boring diameter is ø2mm.

Feature

With the "gear-mat type" feature of adjustable twin cutter rouging and finishing boring system, it allows the

system to move forward and backward freely. This is best for adjusting the diameter in the tool pre-setter

as it is easier to set in a shorter time.

Components

A. Insert holder mounting bolt and spring washer.

B. Insert holder and insert clamping screw.

C. Setting nut, Left & Right Bolt, Nut and Adjusting bolt.

D. Body and coolant outlet.

E. Taper Shank