Boring Head Shank

2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A

2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A

2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A    2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A
Shars 2" Boring head with R8 Shank + 4pcs 1/2" Indexable Boring Bar Set New. 2 Boring head with R8 Shank. Center Distance bt 2 bottom hole: 0.60. Compared to the generic boring head on the market, the tight thread fit on the main lead screw leads to 5 graduations in backlash while the other generic model has around 10 graduations. Smaller backlash allows the operator to be able to dial in on the desired travel much faster.

The other generic models which has 10 graduation in backlash, it's not easy to adjust the travel. Each Shars brand boring head is manufactured by an. 1 division is equaled to 0.001" travel in radius0.002" travel in diameter. Internal bore within H7 specification to give tight fitting with cutting's shank. Nickel plate finished have a great advantage over black oxided finish.

Backlash comparison table among different vendor's boring head. Bar holder moves freely and smoothly. Design assures superior rigidity for chatter-free boring and precise hole size accuracy. Hardened and ground adjusting screw designed for long lasting and trouble free use. Each boring head comes with Inspection report.

Round shanks allow the operator to set positive or negative rake. Chip breaker eliminates long stringer chips. A new cutting edge may be presented by simply indexing the insert. It is not necessary to remove tool from chuck or tool post. C6 grade: carbide for steel and alloy steel.

The item "2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A" is in sale since Wednesday, June 15, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "discount_machine" and is located in Saint Charles, Illinois. This item can be shipped worldwide.
  • Non-Domestic Product: No
  • Modified Item: No
  • MPN: 202-8042+202-8001+404-7164
  • Custom Bundle: No
  • Brand: Shars Tool
  • California Prop 65 Warning: WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
    2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A    2 Boring head + R8 Shank + 4pcs 1/2 Indexable Boring Bar Set Save $70.95 A