- For checking, identifying and specifying the roughness by symbol
- Rust proof, made of pure Nickel
- 30 specimens in set
- Specimens for Turning, Vertical Milling, Horizontal Milling, Plain Grinding, Reaming, Flat Lapping
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Sale!
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Hardened gauge with folding blades for internal and external measurement. Thread system: G pipe (R) Thread gauge: 55° No. of blades: 6 Threads per inch: 8-28 -
Hardened gauge for 55° Whitworth thread system and for checking of turning centres. -
Sale!
Bow spring ensures uniform tension over working range Centrally mounted adjustment screw offers finer setting than firm joint type Manufactured from polished tool steel -
Sale!
Bow spring ensures uniform tension over working range Centrally mounted adjustment screw offers finer setting than firm joint type Manufactured from polished tool steel
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Sale!
Bow spring ensures uniform tension over working range Centrally mounted adjustment screw offers finer setting than firm joint type Manufactured from polished tool steel -
Sale!
Bow spring ensures uniform tension over working range Centrally mounted adjustment screw offers finer setting than firm joint type Manufactured from polished tool steel
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Sale!
Manufactured from polished tool steel Points are hardened to over 550HV Bow spring ensures uniform tension over working range Centrally mounted adjustment screw The nominal size is the difference between the centre of the roller and the working ends of the legs -
Sale!Out of stock
Manufactured from polished tool steel Points are hardened to over 550HV Bow spring ensures uniform tension over working range Centrally mounted adjustment screw The nominal size is the difference between the centre of the roller and the working ends of the legs
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Gauge Screw Pitch, UNC / UNF, 60°, 31 Blades, 4 - 84 -
Sale!
Features Accurately milled steel blades Designed to check both internal and external thread forms Marked with nominal size on each blade All blades fixed in a steel sleeve Screw cutting gauge included - 60 Degrees Screw Pitch ISO Metric Number of Blades 22 Thread per mm 0.35, 0.4, 0.45, 0.5 0.6, 0.7, 0.75, 0.8 1.0, 1.25, 1.5, 1.75 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0 -
Sale!
Features Accurately milled steel blades Designed to check both internal and external thread forms Marked with nominal size on each blade All blades fixed in a steel sleeve Screw cutting gauge included - 60 Degrees Screw Pitch S.I Metric Number of Blades 30 Thread per mm 0.25 0.3, 0.35, 0.4, 0.45, 0.55, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 1.0, 1.1, 1.2, 1.25, 1.3, 1.4, 1.5, 1.6, 1.7, 1.75, 1.8, 1.9, 2.0, 2.5, 3.0