STARRETT Surface Plate

Includes various granite surface plates, such as angle plates, cubes and parallels, used to provide a reference plane for quality control and inspection work. Available in different thicknesses

Clear All
Filter

STARRETT -

Granite Tri-square Pink

Granite tri squares from Starrett offer an economical way to check X, Y and Z axis alignments on CNCs and CMMs for precision layout, inspection and tooling setup. These Grade AA Laboratory and A inspection tri-squares are suitable for quality control. They are available in thickness ranging from 75 to 150 mm. Raptor Supplies offers a wide range of Starrett granite squares, also used for direct checking of squareness and straightness.

StyleModelGradeThicknessWeightPrice (ex. VAT)
A81969AA Laboratory75mm18 Lbs.$1,700.30
A81964AA Laboratory100mm60 Lbs.$3,501.90
A81961AA Laboratory75mm23 Lbs.$2,456.51
A81970A Inspection75mm18 Lbs.$1,447.94
A81965A Inspection100mm60 Lbs.$2,673.66

Pink Granite Parallels, 2 / 4 Faces, Up To 100 mm Thickness

Starrett paired granite parallels are designed for setting up workpieces on surface plates and machine tables and elevating work pieces above the surface plate for quick and easy inspection of critical components. These units feature pink granite for maximum wear resistance, durability, corrosion resistance and high tolerance to temperature fluctuations. They are available in AA Laboratory and A Inspection grade variants for accuracy and precision.

StyleModelGradeThicknessTypeWeightPrice (ex. VAT)
A81691AA Laboratory25mm2-Face1 Lbs.$879.68
A81692AA Laboratory25mm4-Face1 Lbs.$1,013.54
B81696AA Laboratory50mm4-Face5 Lbs.$1,371.58
A81704AA Laboratory100mm4-Face42 Lbs.$3,784.17
A81697A Inspection50mm2-Face5 Lbs.$1,139.30
A81698A Inspection50mm4-Face5 Lbs.$1,240.63
A81701A Inspection75mm2-Face18 Lbs.$1,275.66
B81702A Inspection75mm4-Face18 Lbs.$1,747.32
STARRETT -

Granite Straight Edges, Pink

Starrett granite straight edges are used for inspection of straightness and flatness of finished components. These straight edges are made from crystal pink granite to ensure exceptional strength and resistance from chipping & scratching. They have a long & narrow face finished flat, and are available in thicknesses ranging from 600 to 1800 mm.

StyleModelGradeThicknessWeightPrice (ex. VAT)
A81608AA Laboratory600mm22 Lbs.$1,070.40
A81610AA Laboratory900mm48 Lbs.$1,497.80
A81612AA Laboratory1200mm85 Lbs.$2,123.77
A81650A Inspection900mm48 Lbs.$1,391.68
A81648A Inspection600mm22 Lbs.$1,046.47
STARRETT -

Six-Face Granite Cubes, Up to 24 Lb Weight

Starrett pink granite cubes are ideal for inspection, maintenance, proper alignment and calibration of any machine. These cubes have six face configurations (with opposite sides parallel and adjacent sides perpendicular to each other), accurately lapped together and feature round edges & corners for ease in measuring straightness, squareness and parallelism of the equipment. They also include a storage case for safely storing the cubes when not in use and are available in 75, 100 and 150 mm thickness options.

StyleModelThicknessWeightPrice (ex. VAT)
A8198075mm3 Lbs.$3,227.97
A81982100mm8 Lbs.$3,501.29
STARRETT -

Granite Angle Plates: Pink, 2 and 4 Face Type

Starrett Crystal Pink Granite angle plates are used for precise inspection, layout, gauging and marking applications. These quartz-loaded plates provide excellent wear resistance, stability, vibration damping, non-corrosive and equally distributed load-bearing capabilities. They are available in laboratory grade (AA) and inspection grade (A) versions for high precision operations in any temperature-controlled ambience. These units feature 2 or more surfaces with a fine flat finish and also facilitate holding / clamping the workpiece in a vertical position. Choose from a wide range of these granite angle plates available in thicknesses ranging from 100 to 300mm on Raptor Supplies.

StyleModelGradeThicknessTypeWeightPrice (ex. VAT)
A81573AA Laboratory300mm4-Face72 Lbs.$2,482.06
A81571A Inspection300mm4-Face72 Lbs.$2,389.69
A81562A Inspection100mm2-Face8 Lbs.$981.04
A81566A Inspection150mm2-Face24 Lbs.$1,494.78
A81580A Inspection300mm4-Face190 Lbs.$4,459.89

Granite V-Blocks, Pink, 5-Face

Starrett granite V-blocks are designed for holding and supporting cylindrical pieces during inspection or manufacturing applications. These units have five finished faces with a 90 degree V shape groove on top for proper positioning of round workpieces. They are made of pink granite offering maximum wear resistance, durability, corrosion resistance and high tolerance to temperature fluctuations. Choose from a broad range of these granite V-blocks, available in 6, 15, 48, 160 and 380 lb load capacities.

StyleModelGradeThicknessWeightPrice (ex. VAT)
A81534AA Laboratory100mm15 Lbs.$5,348.53
B81530A Inspection75mm6 Lbs.$4,693.97

Granite Master Squares, Pink, Five-Face, Flat Edges

Starrett granite master squares are suitable for accurately measuring the X-Y-Z axes on CNC machine tools and measuring equipment. These units are made of pink granite with five-face configuration for maximum resistance to wear and deflection under load. They are lapped to a fine microinch finish for preventing tool drag and are well suited for inspection and layout applications and for gaging small components along with checking the squareness and parallelism of any machine. These granite master squares are available in AA (Laboratory) and A (Inspection) grades of accuracy, ideal for precision operations in temperature gaging rooms and metrology departments or quality control applications, respectively.

StyleModelGradeWeightPrice (ex. VAT)
A81922AA Laboratory56 Lbs.$4,015.88
B81920A Inspection41 Lbs.$2,482.06
B81923A Inspection56 Lbs.$3,299.33

Crystal Pink Granite Surface Plates

StyleModelGradeThicknessTypeWeightPrice (ex. VAT)
A80602AA Laboratory100mm2-Ledge50 Lbs.$940.00
A80629AA Laboratory150mm2-Ledge224 Lbs.$1,965.00
A80720AA Laboratory250mm2-Ledge1950 Lbs.$9,368.11
B80649A Inspection150mmNo Ledge330 Lbs.$2,078.78
B80776A Inspection300mmNo Ledge5280 Lbs.$14,725.21
RFQ
B80758A Inspection250mmNo Ledge3300 Lbs.$10,093.63
RFQ
STARRETT -

Granite Inserted Angle Plate Pink 6 x 6 x 6

ModelItemPrice (ex. VAT)
81865AE9ZVN$2,886.28

We are here to help!

Looking for a part not listed here?