4MT Arrand 5.25in Boring Head Imperial

Arrand 5.25in Boring Head With 4MT Shank

Features : 

* Threaded interchangeable shanks so boring head can be used on machines with different tapers or if you change your machine a new shank can easily be fitted to suit.
* Simple compact design of rigid construction.
* Micrometer dial graduated in 0.001" or 0.02mm. Imperial heads have Ø3/8" tool holes, Metric heads have Ø10mm.
* Totally enclosed phosphor bronze nut with stainless steel screw and dial.
* Positive slide lock with little pressure.
* Two tool positions in front of face, one in side provide for rigid clamping of the cutting tools.
* Supplied with one side tool Ø3/8" x 2" HSS, One front tool Ø3/8" x 2.1/4" with Ø1/8" x 3/4" HSS toolbit (or metric equivalent), allen keys and tommy bar.

Specifications : 

Body Diameter 2.1/8in
Body Length 2.1/4in
Tool Hole Diameter 3/8in
Slide Movement 13/16in
Boring Capacity:
Front Tool 1/8-3.3/4in
Side Tool 2.1/4-5.1/4in 

Part Number 51-140I