Presto M6X1.0 HSS E Spiral Flute D371 R40N Tap TiN Coated
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Cobalt High Speed Steel (HSCo), can withstand high temperatures without losing its hardness. Use in free cutting materials up to 750/N mm2 Titanium Nitride Coated surface gives a very high surface hardness to help penetrate tough materials, it's highly corrosion resistant and significantly reduces friction between bit and work piece Ground Threads for accurate machining and superior finished results Spiral Flute for blind holes
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20.99
Description
Amazon
Cobalt High Speed Steel (HSCo), can withstand high temperatures without losing its hardness. Use in free cutting materials up to 750/N mm2 Titanium Nitride Coated surface gives a very high surface hardness to help penetrate tough materials, it's highly corrosion resistant and significantly reduces friction between bit and work piece Ground Threads for accurate machining and superior finished results Spiral Flute for blind holes
Amazon
Cobalt High Speed Steel (HSCo), can withstand high temperatures without losing its hardness. Use in free cutting materials up to 750/N mm2 Titanium Nitride Coated surface gives a very high surface hardness to help penetrate tough materials, it's highly corrosion resistant and significantly reduces friction between bit and work piece Ground Threads for accurate machining and superior finished results Spiral Flute for blind holes
Zoro ToolsR40N Type - HSS-E Taps (DIN 371/374/376)