CMM Origin (Datum) Spheres

Origin or Datum Spheres are used to qualify or calibrate the CMM measuring tool, whether it be a touch probe stylus or optical sensor

CMM Technology offers several options for origin spheres and accessories

Specials can be quoted, expect over 6 weeks for delivery on specials

Renishaw Swivel Datum Sphere

Includes: Sphere, Pivot, Base, Spanner and Certificate

Part NumberSphere SizeSphere MaterialPrice
REN-DS-M1212mmTungsten Carbide$545.00
REN-DS-M1919mmTungsten Carbide$545.00
REN-DS-M2525mmTungsten Carbide$545.00
REN-DS-750.75"Tungsten Carbide$545.00
REN-DS-1001.00"Tungsten Carbide$545.00

Standard Adapter Screws
Options:  M6, M8, M10, 5/16-18, or 3/8-16

$27.00

1/4-20 Adapter Screw

$61.00

Fixed Ultra Precise Origin Sphere

(-M) Base Height = 2-3/8″ (-L) Base Height = 1-1/4″
Includes 1 Adapter Screw: M8, M10, M12, 1/4-20, 3/8-16, 5/16-18, or 1/2-13
Extensions & Bases are available for this product

Part NumberSphere SizeSphere MaterialPrice
UDS- 39 -M10mmTungsten Carbide$380
UDS -39 -L10mmTungsten Carbide$380
UDS -50 -M0.50"Stainless Steel$380
UDS -50 - L0.50"Stainless Steel$380
UDS -75 -M0.75"Stainless Steel$380
UDS -75 - L0.75"Stainless Steel$380
UDS -100 -M1.00"Stainless Steel$380
UDS -100 -L1.00"Stainless Steel$380

Fixed Ceramic And Satin Finish Origin Spheres

(-M) Base Height = 2-3/8″ (-L) Base Height = 1-1/4″
Includes 1 Adapter Screw: M8, M10, M12, 1/4-20, 3/8-16, 5/16-18, or 1/2-13
Extensions & Bases are available for this product

Part NumberSphere SizeSphere MaterialPrice
DSS -50 -SAT-M0.50"Stainless Steel- Satin$365
DSS -50 -SAT -L0.50"Stainless Steel- Satin$365
DSS -50 -C -M0.50"Ceramic$365
DSS -50 – C -SAT -M0.50"Ceramic -Satin$365
DSS -50 -C -L0.50"Ceramic$365
DSS -50 – C -SAT -L0.50"Ceramic -Satin$365
DSS -75 -SAT -M0.75"Stainless Steel- Satin$365
DSS -75 -SAT -L0.75"Stainless Steel- Satin$365
DSS -75 -C -M0.75"Ceramic $365
DSS -75 -C -SAT-M0.75"Ceramic Satin$365
DSS -75 - C -L0.75"Ceramic $365
DSS -75 -C -SAT -L0.75"Ceramic Satin$365
DSS -100 -SAT -M1.00"Stainless Steel- Satin$365
DSS -100 -SAT -L1.00"Stainless Steel- Satin$365
DSS -100 -C -M1.00"Ceramic $365
DSS- 100 -C -SAT -M1.00"Ceramic Satin$365
DSS -100 - C -L1.00"Ceramic $365
DSS -100 - C -SAT -L1.00"Ceramic Satin$365

2″ Ball Fixed Origin Sphere

(-M) Base Height = 2-1/2″
Includes 1 Adapter Screw: M8, M10, M12, 1/4-20, 3/8-16, 5/16-18, or 1/2-13
Extensions & Bases are available for this product

Part NumberSphere SizeSphere MaterialPrice
DS -200 -M2.00"Stainless Steel$530
DSS -200 -SAT -M2.00"Stainless Steel- Satin$530

Mitutoyo replacement origin sphere on base

Fixed M8 Threaded Screw

Part NumberSphere SizeSphere MaterialPrice
Call or email part number to receive quoteTBD