2 Inch Boring Head Set R8 Shank with 9Pcs 1/2 Inch Boring Bar Set 3Pcs Hex Wrench

Specification:
Boring head size: 2"
Connecting screw thread: 1-1/2"-18
Screw thread: 7/16-20UNF
Cross hole dia: 1/2"
Maximum offset: 5/8"
Min graduation: 0.001"
Dimensions of the 9pcs boring bars:
1. Minimum bore: 5/16 inch, overall length: 2-1/4 inch, bore depth: 3/4 inch
2. Minimum bore: 5/16 inch, overall length: 2-5/8 inch, bore depth: 1-1/8 inch
3. Minimum bore: 5/16 inch, overall length: 3 inch, bore depth: 1-1/2 inch
4. Minimum bore: 7/16 inch, overall length: 2-5/8 inch, bore depth: 1-1/8 inch
5. Minimum bore: 7/16 inch, overall length: 3-3/16 inch, bore depth: 1-11/16 inch
6. Minimum bore: 7/16 inch, overall length: 3-3/4 inch, bore depth: 2-1/4 inch
7. Minimum bore: 9/16 inch, overall length: 3 inch, bore depth: 1-1/2 inch
8. Minimum bore: 9/16 inch, overall length: 3-3/4 inch, bore depth: 2-1/4 inch
9. Minimum bore: 9/16 inch, overall length: 4-1/2 inch, bore depth: 3 inch

Features:
1. The boring head group is made of durable materials. It is hardened and more durable.
2. The dial of boring head has clear scale, high precision, strong versatility, accurate cutting and high efficiency.
3. There are 9 different sizes of boring bar set, which are suitable for matching with boring head and R8 shank. They can cut sharp to meet your processing needs.

Package Includes:
1 x 2" boring head
1 x R8 shank
9 x boring bar
3 x hex wrench