9PCS 1/2" Boring Bar Set Precision Carbide Tipped Bars 1/2" Shank Lathe Tool

Description

This 9 Piece boring bar set made of
high quality
C-6 carbide, for use in harder materials but also works great in aluminum and other soft metals. Carbide is brazed cleanly and quite large for long life. All shanks are held to 0.0000-0.0005" from the nominal diameter and made of special heat treated alloy steel.
Features:
Carbide is brazed cleanly and quite large for long life;
High hardness, high precision, and corrosion resistance
；
The shafts are quite rigid and have seen no chatter even on the longest (3") bit on steel.
These bars are so small though that your typically only going to use them to bore very small holes so the normal tool holder will clamp them down just fine.
All shanks are held to 0.0000-0.0005" from the nominal diameter and made of special heat treated alloy steel
Specifications:
Head Size: 2"
Shank Diameter: 1/2"
Cross Hole Diameter: 1/2"
Material: C-6 carbide
Boring Depth Range: 3/4" to 3" (see below)
Overall Length: 2-1/4" to 4-1/2" (see below)
Contains (3) pcs. 5/16" minimum bore (1 ea. 3/4" bore depth x 2-1/4" overall, 1 ea. 1-1/8" x 2-5/8", & 1 ea. 1-1/2" x 3")
Contains (3) pcs. 7/16" minimum bore (1 ea. 1-1/8" bore depth x 2-5/8" overall, 1 ea. 1-11/16" x 3-3/16", & 1 ea. 2-1/4" x 3-3/4")
Contains (3) pcs. 9/16" minimum bore (1 ea. 1-1/2" bore depth x 3" overall, 1 ea. 2-1/4" x 3-3/4", & 1 ea. 3" x 4-1/2")
Package Include:
1 Set X 1/2" Boring Bar Set
（
9Pcs
）
Shipping
1.Ship to paypal address only, PO BOX address is not acceptable.
2.We have warehouses in the USA. Estimated Delivery 2-4 business days to major locations,4-7 business days to remote areas.
3.Order information changed or cancelled must be done within 1 hour after the payment.Otherwise the order will be prepared to ship out.
Return
1.This item comes with three years warranty.
2.If your item is received in a condition other than described, please contact us for an immediate solution.
3.All of our items come with a 30-Day money back guarantee,buyers pay for return cost.
If there is a problem with product quality, you can
return
it for free.
Contact
1.If you have any question or concern, please do not hesitate to contact our customer support team.
2.E-mails are answered Monday through Saturday. Please allow up to 48 hours for a response to your message
3.Please do contact us first before leaving low ratings or negative/neutral feedback.