1. Threaded Mount: 1-1/2" - 18 TPI

2. Shank diameter 1" (25.4mm)

3. Hardened and precision ground

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank diameter: 1-1/4" (32mm)

3. Hardened and precision ground

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Maximum offset is 5/8" and minimum graduation is 0.001"

3. Boring bar hole diameter: 1/2", boring head height: 2-7/16"

4. Includes 2" boring head, MT3 shank with1/2" -13 mounting threads, adjusting wrenches, and 9 piece  carbide tipped boring bar with 1/2" shank

1.Threaded Mount: 7/8" - 20TPI

2. Maximum offset is 1" and minimum graduation is 0.001"

3. Boring head O.D. size is 2", boring bar diameter is 1/2", Includes adjusting wrenches

4.Wide bearing surface assures maximum rigidity.

1. Threaded Mount: 1-1/2" - 18 TPI

2. Maximum offset is 5/8" and minimum graduation is 0.001"

3. Boring head O.D. size is 2", boring bar diameter is 1/2", Includes adjusting wrenches

4. Wide bearing surface assures maximum rigidity

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank diameter: 25/32"

3. Hardened and precision ground

4. Made of high grade alloy steel

1. Threaded Mount: 1-1/2" - 18 TPI

2. Maximum offset is 1" and minimum graduation is 0.0005"

3. Boring head O.D. size is 3", boring bar diameter is 3/4", Includes adjusting wrenches

4. Wide bearing surface assures maximum rigidity

1. Threaded Mount: 7/8"-20 TPI

2. Maximum offset is 1" and minimum graduation is 0.001"

3. Boring head O.D. size is 3", boring bar diameter is 3/4", Includes adjusting wrenches

4. Wide bearing surface assures maximum rigidity

1.Threaded Mount: 1-1/2" - 18 TPI

2. Maximum offset is 1" and minimum graduation is 0.001"

3. Boring head O.D. size is 4", boring bar diameter is 1", Includes adjusting wrenches

4. Wide bearing surface assures maximum rigidity

1. Threaded Mount: 1-1/2" - 18 TPI

2. Shank diameter 63/64" (25mm)

3. Hardened and precision ground

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank thread: M16

3. BT40 taper shank

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank thread: M24

3. BT50 taper shank

4. Made of high grade alloy steel

1. Threaded mount: 7/8" - 20 TPI

2. Shank thread: 1/2" - 13

3. MT3 taper shank

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank thread: 1/2" - 13

3. NT30 taper shank

4. Made of high grade alloy steel

1. Threaded mount: 1-1/2" - 18 TPI

2. Shank thread 1" - 8

3. NT50 taper shank

4. Made of high grade alloy steel