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MASTER-SINE™ COMPOUND SINE PLATES
FORMERLY BY EX-CELL-0 / ROBBINS
PROUDLY MADE IN OUR FACILITY IN THE U.S.A.
Made in the USA
ASK OUR COMPETITION IF THEY CAN SAY THE SAME.


A-5-SP Master-Sine Compound Sine Plate
A-5-SP
A-10-SP Master-Sine Compound Sine Plate
A-10-SP
  • Master-Sine™ compound sine plates provide a sturdy and accurate way to grind or measure angles.
     
  • Made of steel, hardened to Rc 58-60.
     
  • A-5-SP has 1/4-20 tapped holes.  The remaining models have 5/16-18.
     
  • The roll bar is made from hardened steel, ground and lapped for straightness and roundness.
     
  • Swivel block provides full face contact with gage blocks keeping them securely in place.
     
  • Exclusive locking device inside the hinge roll provides a positive lock with an expanding action.  Both screws lock toward the front of the unit, pulling the top plate down on the set-up gage blocks without distortion.  Hinge is made from hardened steel, ground and lapped.
     
  • Angular accuracy of set-ups is guaranteed to be within 5 seconds of arc up to 15, 10 seconds up to 30 and 15 seconds up to 45.
     
  • Side and back rail included.
Master-Sine Compound Sine Plate Drawing
MODEL # L W H C1 C2 SQUARE &
PARALLEL
WT(#) PRICE
(US$)
A-5-SP 6-1/2" 6-1/2" 3-3/4" 5" ±0.0002" 5" ±0.0002" 0.0002" 30
$ 5,081
A-10-SP 12-1/2" 7-3/4" 4-5/8" 10" ±0.0002" 5" ±0.0002" 0.0003" 80
$ 6,173  T
A-15-SP 18-1/4" 6-3/4" 5-3/4" 15" ±0.0002" 5" ±0.0002" 0.0004" 145
$ 16,532  T
HOW TO USE A COMPOUND SINE PLATE

Free Online Calculator for Setting
a Sine Plate or Sine Bar

How to Set a Sine Plate or Sine Bar
 

Sine Plate Comparison
Suburban vs EX-CELL-O vs Taft-Peirce
PRODUCT CERTIFICATIONS
Long Form Certification
  • A form showing the advertised sizes and/or tolerances.
     
  • The actual measurements taken of those sizes and/or tolerances.
     
  • A statement that the standards used to measure the tool are traceable to the National Institute of Standards and Technology.
Short Form Certification
  • A form certifying that the specified product met manufacturer's specifications before leaving our factory.
MODEL # DESCRIPTION WT(#) PRICE
(US$)
CERT-LONG Certification - Long 0
$ 145
CERT-SHORT Certification - Short 0
0
Need Repair Parts? Click below:
Click MODEL # Below To View Repair Parts
A-5-SP
A-10-SP
A-15-SP
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Phone: (248)391-7800 Fax: (248)391-7462 E-mail: tools@subtool.com
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