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- Webcode Seach | Series
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#CODE
- Discontinued Products
Machinist's Squares（Product Model：Straight Edge）
| Days to Ship |
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Steel Straight Edge (Flat Type)
UNISEIKI
•Product Model: Straight Edge
•Scale: Not Included- Volume Discount
Days to Ship: 8 Days or more -
OBISHIKEIKI
[Features]
· A high precision straight edge with a thin cutting edge.
· The end of the blade tip is very small and round.
· Contacts the workpiece in a line, allowing accurate straight and flat measurements.
· More accurate measurement can be done by using a light beam.
· Quenched product.- Volume Discount
Days to Ship: 8 Days or more -
Steel Straight Edge (Flat Type / Quenched Product)
UNISEIKI
•Product Model: Straight Edge
•Angle (°): 180
•Finish Material: Special tool steel
•Specification: Quenched Product, Polished Finish- Volume Discount
Days to Ship: 9 Days or more -
Steel Straight Edge (Bevel Type)
UNISEIKI
•Product Model: Straight Edge
•Scale: Not Included- Volume Discount
Days to Ship: 8 Days or more -
I-Beam Straight Edge EA Series
OBISHIKEIKI
[Features]
· Used for inspection of machined surfaces, standard guides, etc.
· I type with less distortion.
· The precision surface dimension (same as nominal dimension) excludes 20 mm from both ends.
· For products with the length of 1,500 mm or above, elongated handle holes are made for easy operation.- Volume Discount
Days to Ship: 11 Days or more -
RIKENKEISOKUKI
Can be used for flatness measurement and precise scribing work. Accuracy is only guaranteed on one face (faces A-B). Both quenched and non-quenched products are available.
- Volume Discount
Days to Ship: 14 Days or more -
I-Type Straight Edge Class A Hardened
RIKENKEISOKUKI
Can be used when inspecting flatness, straightness and parallelism. The total length is the effective length + 40 mm. The hardness of the quenched usage surface is 60 Hs or greater.
- Volume Discount
Days to Ship: 14 Days or more -
RIKENKEISOKUKI
[Features]
· A high precision straight edge with a thin cutting edge surface.
· The end of the blade tip is very small and round and makes a straight contact line with a workpiece, which enables accurate measurement of straightness and flatness.
· This is a hardened product.- Volume Discount
Days to Ship: 14 Days or more -
Rectangular Hardened Straight Edge Class A JIS B7514 Compliant Product
OBISHIKEIKI
[Features]
· A rectangle product which has passed the JIS standards for straight rulers (JISB7514).
· It is ideal for inspecting flatness, straightness, parallelism, etc.
· The precision surface dimension (same as nominal dimension) excludes 20 mm from both ends.
· All sizes are quenched products- Volume Discount
Days to Ship: 25 Days or more -
Common Type Straight Edge A Class (Quenching)
NIIGATASEIKI
•Product Model: Straight Edge
•Angle (°): 180
•Scale: Not Included
•Specification: Hardness HV 490 to 620 / Class A Straightness (10+L/50) μm, Class B Straightness (20+L/25) μm- Volume Discount
Days to Ship: 8 Days or more -
UNISEIKI
[Features]
･ Used for the measurement of flatness / straightness and strain check.
- Has a polished finish.
- Can be used for inspecting and measuring flatness, straightness and parallelism.- Volume Discount
Days to Ship: 8 Days or more -
OBISHIKEIKI
[Features]
· The 3-way chamfer straightness is finished with high accuracy.
· The end of the blade tip is very small and round.
· Contacts the workpiece in a line, allowing accurate straight and flat measurements.
· More accurate measurement can be done by using a light beam.
· Quenched product.- Volume Discount
Days to Ship: 15 Days or more -
RIKENKEISOKUKI
[Features]
· Can be used for flatness measurement and precise scribing work.
· An extremely handy type in which the usage surface has been machined into a bevel shape.
· Accuracy is only guaranteed on one face (faces A-B).
· Both quenched and non-quenched products are available.- Volume Discount
Days to Ship: 14 Days or more -
I-Beam Straight Edge - Unhardened, RIBM Series
RIKENKEISOKUKI
[Features]
· A precision straight ruler which can be used for inspections of flatness, straightness, parallelism, etc.
· Quenched products are available (quenched hardness of 60 Hs or greater), as well as non-quenched products.- Volume Discount
Days to Ship: 14 Days or more -
Beam Type Straight Edge Class A
RIKENKEISOKUKI
[Features]
· A high precision straight edge which can be used for inspections of flatness, straightness, parallelism, etc.
· Use for installing precision apparatus, etc., as well, in conjunction with a precision level (30-50 mm level width).
· Quenched product (quenched hardness of 60 Hs or greater)- Volume Discount
Days to Ship: 14 Days or more -
I-Beam Straight Edge - Hardened, RIBM Series
RIKENKEISOKUKI
[Features]
· A precision straight ruler which can be used for inspections of flatness, straightness, parallelism, etc.
· Quenched products are available (quenched hardness of 60 Hs or greater), as well as non-quenched products.- Volume Discount
Days to Ship: 14 Days or more -
I-Shaped, Straightedge Ruler, Class A Hardened, JIS B7514 Standard Product
OBISHIKEIKI
[Features]
· An I-type product which has passed the JIS standards for straight rulers (JISB7514).
· It is ideal for inspecting flatness, straightness, parallelism, etc.
· The precision surface dimension (same as nominal dimension) excludes 20 mm from both ends.
· For products with the length of 1,500 mm or above, elongated handle holes are made for easy operation.
· All sizes are quenched products- Volume Discount
Days to Ship: 25 Days or more -
Steel Straight Edge (Bevel Type / Hardened Product)
UNISEIKI
•Product Model: Straight Edge
•Angle (°): 180
•Finish Material: Special tool steel
•Specification: · Hardened article · Polished finish- Volume Discount
Days to Ship: 8 Days or more -
Straight Edge(I Beam Type / Hardened Component)
UNISEIKI
•Product Model: Straight Edge
•Angle (°): 180
•Finish Material: Special tool steel
•Specification: · Hardened article · Polished finish- Volume Discount
Days to Ship: 9 Days or more
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| Brand | UNISEIKI | OBISHIKEIKI | UNISEIKI | UNISEIKI | OBISHIKEIKI | RIKENKEISOKUKI | RIKENKEISOKUKI | RIKENKEISOKUKI | OBISHIKEIKI | NIIGATASEIKI | UNISEIKI | OBISHIKEIKI | RIKENKEISOKUKI | RIKENKEISOKUKI | RIKENKEISOKUKI | RIKENKEISOKUKI | OBISHIKEIKI | UNISEIKI | UNISEIKI |
| Product Series | Rectangular Hardened Straight Edge Class A JIS B7514 Compliant Product | I-Shaped, Straightedge Ruler, Class A Hardened, JIS B7514 Standard Product | |||||||||||||||||
| Days to Ship | 8 Days or more | 8 Days or more | 9 Days or more | 8 Days or more | 11 Days or more | 14 Days or more | 14 Days or more | 14 Days or more | 25 Days or more | 8 Days or more | 8 Days or more | 15 Days or more | 14 Days or more | 14 Days or more | 14 Days or more | 14 Days or more | 25 Days or more | 8 Days or more | 9 Days or more |
| Product Model | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge | Straight Edge |
| Beam Length(mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Precision(mm) | - | - | 0.0115 ～ 0.02 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0115 ～ 0.02 | 0.005 ～ 0.012 |
| Angle(°) | - | 180 | 180 | - | 180 | 180 | 180 | 180 | 180 | 180 | - | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 |
| Stand Length(mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Scale | Not Included | - | - | Not Included | - | - | - | - | - | Not Included | Not Included | - | - | - | - | - | - | - | - |
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Configure
Specification/Dimensions
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Product Model
- Flat Speed Square
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- Blade-shaped Speed Square
- Angled Ruler
- Free Speed Square
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- Straight Edge
- I-Shaped Square
- Others
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Metric / Inch
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Beam Length(mm)
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Precision(mm)
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Angle(°)
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Scale
- Included
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Narrow search by specifying Manufacturer
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- RIKENKEISOKUKI (7)
- UNISEIKI (6)
- OBISHIKEIKI (5)
- NIIGATASEIKI (1)
- SINWASOKUTEI (0)
- ESCO (0)
- Ohnishi Manufacturing (0)
- Trusco Nakayama (0)
CAD
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Related Categories to Machinist's Squares
-
- Depth Gauges
- Dial Gauges
- Eccentricity Measurement Tools
- Environmental Measurement Instruments
- Film Thickness Gauges & Detectors
- Flow Meters
- Gas Measuring Instruments & Detectors
- Hardness Testers
- Gauge
- Height Gauges
- Ruler
- Inner Diameter Gauges
- Inspection Surface Plates
- Levels
- Long Tapes
- Machinist's Squares
- Magnet Related
- Measurement Data Devices
- Micrometers
- Microscopes
- Marking Supplies
- Multimeters & Electronic Test Equipment
- Noise Detectors
- Optical Devices
- Pressure Gauges
- Protractors
- Scales
- Stopwatches & Timers
- Surface Roughness Testers
- Tally Counters
- Tension Gauges
- Thermometers & Hygrometers
- Vernier Calipers
- Vibration Meters & Tachometers
- Viscometers
- Water Quality & Water Content Measurement Instruments
-
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