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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 Combined SI Metric and Whitworth Number of Blades 49 Thread per mm METRIC 0.4, 0.5, 0.7, 0.75, 0.8, 0.9, 1.0 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0 TPI IMPERIAL 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60
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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
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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
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- Made of medium carbon steel
- 52 leaves
- Metric 60° range: 0.4-7.0mm
- Unified 60° range: 4-42TPI
- Metric leaves: 0.4, 0.5, 0.6, 0.7, 0.75, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm
- Unified leave: 4, 4-1/2, 5, 5-1/2, 6, 7, 8, 9, 10, 11, 11-1/2, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42 TPI
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- Made of carbon steel
- Range: 0.4-7.0mm Metric 60º and 4-62TPI Whitworth 55º
- Number of leaves: 50
- Pitch of leaves, metric: 0.4, 0.5, 0.6, 0.7, 0.75, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 2.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm
- Pitch of leaves Whitworth: 4, 4-1/2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60, 62TPI