Reviews Machinists Level

Starrett 13A 4 4R Grad Double Square

4" precision machinists' spirit level for determining horizontal plane.
Ground glass vial resists scratching to provide clear readings and is housed in a brass tube with a friction-fit closing to resist breakage.
Vial has a sensitivity of 4 to 4.5 minutes and is adjustable to a positive setting for accurate results.
V-shaped groove along the base provides reliable seating when leveling round items.
Made from the finest quality seasoned cast iron.
Precision-machined on the reference surface.
Nonmachined surfaces have black wrinkle finish.

Your unit is calibrated prior to shipment with a new NIST-traceable calibration Certificate with data.
The NIST calibration provides you assurance your instrument Meets manufacturers specifications. Your instrument is ready to Use day one meeting most quality system standards.
Cross-test vial enables simultaneous leveling in two directions.
12" precision machinists' spirit level with a main vial and a cross-test vial for determining horizontal plane and a plumb vial for determining vertical plane.
Graduated, ground glass main vial has a sensitivity of 0.42 mm/m or 80 to 90 seconds and is adjustable to a positive setting for accurate results.

12" precision machinists' spirit level with a main vial and a cross-test vial for determining horizontal plane and a plumb vial for determining vertical plane.
Graduated, ground glass main vial has a sensitivity of 0.42 mm/m or 80 to 90 seconds and is adjustable to a positive setting for accurate results.
Cross-test vial enables simultaneous leveling in two directions.
V-shaped groove along the base provides reliable seating when leveling round items.
Cast iron base for durability and finished wood case for storage.
Cross test vial allows simultaneous leveling in both directions. Plumb vial is adjustable.
Made from the finest quality seasoned cast iron.
Precision machined on the reference surface.

USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other.
It’s used by carpenters & machinists for checking angles on materials before cutting or for locating center holes.
BLADE DETAILS: Made with a hardened steel, machine divided, photo-engraved blade that has a satin finish, and measures 12" in length.
STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles.
FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level.
GRADUATION: Has a Type 4R graduation with quick readings for 8ths, 16ths, 32nds, and 64ths.

General Tools and Instruments CF678MED Precision Flex Rule, 6 In., 3/4 In. Wide, 1/8-1/16/-1/32 and 1/64 is a ruler is for machinists.
The markings are ultra fine black for easier reading and deciphering.
The rule is 6 Inch long and has a width of 3/4 Inch.
Features a polished stainless steel finish.
The graduations of measure are 1/8, 1/16/, 1/32 and 1/64 inch.

Your unit is calibrated prior to shipment with a new NIST-traceable calibration Certificate with data.
The NIST calibration provides you assurance your instrument Meets manufacturer’s specifications. Your instrument is ready to Use day one meeting most quality system standards.
Cross-test vial enables simultaneous leveling in two directions.
8" precision machinists' spirit level with a main vial and a cross-test vial for determining horizontal plane.
Graduated, ground glass main vial has a sensitivity of 0.42 mm/m or 80 to 90 seconds and is adjustable to a positive setting for accurate results.

Your unit is calibrated prior to shipment with a new NIST-traceable calibration Certificate with data.
The NIST calibration provides you assurance your instrument Meets manufacturer’s specifications. Your instrument is ready to Use day one meeting most quality system standards.
Cross-test vial enables simultaneous leveling in two directions.
12" precision machinists' spirit level with a main vial and a cross-test vial for determining horizontal plane and a plumb vial for determining vertical plane.
Graduated, ground glass main vial has a sensitivity of 0.42 mm/m or 80 to 90 seconds and is adjustable to a positive setting for accurate results.

General Tools and Instruments CF1264 Ultra Test Flex Steel Rule, 12 In., 1 In. Wide, 1/8-1/16-1/32 and 1/64 is a ruler is for machinists.
The markings are ultra fine black for easier reading and deciphering.
The rule is 12 inches long, and has a width of 1 inch.
The graduations of measure are 1/8, 1/16, 1/32 and 1/64 inch.
Features a plastic sleeve for corrosion prevention and a hard satin chrome finish.
The rule is 12 Inch long and has a width of 1 inch.

USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists....
BLADE DETAILS: Made with a hardened steel, machine divided blade and measures 12” in length..
STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles..
FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level, and bearing surface that is accurately ground..
GRADUATION: Has a Type 4R graduation with quick readings for 1/8", 1/16", 1/32", and 1/64"..

USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists....
BLADE DETAILS: Made with a hardened steel, machine divided blade and measures 6” in length..
STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles..
FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level, and bearing surface that is accurately ground..
GRADUATION: Has a Type 4R graduation with quick readings for 1/8", 1/16", 1/32", and 1/64"..

General Tools and Instruments CF1845 Ultra Test Rigid Steel Rule, 18 In., 3/4 In. Wide, 1/32-1/64-1/10 and 1/100 is a ruler is for machinists.
The markings are ultra fine black for easier reading and deciphering.
The rule is 18 inches long, and has a width of 3/4 inches.
The graduations of measure are 1/32, 1/64, 1/10 and 1/100 inch.
Features a plastic sleeve for added corrosion protection, and a hard satin chrome finish.
The rule is 18 Inch long and has a width of 3/4 Inch.
Features a plastic sleeve for added corrosion protection and a hard satin chrome finish.