1/4-20 BLUE MERLIN HS SPIRAL FLUTE TAP
Item #:
1-362A-0161
Product Info
CLARKSON-OSBORN
Ground Thread
Blue Merlin – A spiral flute tap with a blue surface finish for either blind holes, or very deep tapping, where the swarf must be brought out. The blue finish is essential for stainless and high alloy steels. They are furnished with a helix angle from 30° to 35° according to size.
Made in England.
1/4"-20 BLUE MERLIN HIGH SPEED STEEL SPIRAL FLUTE TAP
Item Specifications
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Bottoming
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Right Hand
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1/4"-20
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3
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10
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Fractional
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30°
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H-3
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High Speed Steel
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0.05 lbs per EA