Precise Precision Dividing Heads
- Positive locking mechanism uses 360º brake shoe.
- Dividing head can make any division from 2 to 50 and many numbers from 52 to 380 by the direct, indirect or different methods.
- Can be easily adjusted to any angle between +10º to 90º from a horizontal position.
- Divides by direct or indirect dividing methods.
- Direct index plate of 24 holes allows direct dividing in 2, 3, 4, 6, 8, 12 & 24
- Hardened and ground worm gear has a 40:1 ratio
- Concentricity: .0006" center; .0004" inside taper at spindle nose; .0012" at arbor (8")
Accessories Included in Set:
- Adjustable tailstock
- 3 dividing plates Center and drive dog assembly
- Threaded back plate (thread: 1-1/2"-8) for mounting 3 or 4 jaw chuck.
Note: BS2: For indexing and spiral cutting, with same features and accessories as models listed and includes a full set of gears etc. Note: this unit has 12 Gears for spiral cutting
202-204 (BS2) Maximum Variation
- True Running Center: 0.0006"
- True Running of Inside Taper of Dividing Spindle Measured at Spindle Nose: 0.0006"
- Alignment of Dividing Head & Tailstock Vertical & Horizontal Plane: 0.0008"
Dividing Plates:
- A-15-16-17-18-19-20
- B-21-22-23-27-29-31-33
- C-37-39-41-43-47-49
