High Speed Steel Spiral Fluted Taps
5/8-11 H3 F9 SPIR.FL.TAP;

High Speed Steel Spiral Fluted Taps

Item #: 12-840-311
Size Type: ANSI
Thread Size: 5/8"-11
Thread Limit: H3

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Spiral flute effectively draws chips out of the hole, toward the shank


  • For tapping blind holes and difficult material.
  • Recommended for stringy material such as aluminum, brass, copper, etc.
TTC 5/8"-11 H3 HSS RH Semi-Bottom Spiral Flute Tap w/52? Helix
Product Specifications
Size Type ANSI
Thread Size 5/8"-11
Thread Limit H3
Chamfer Style Semi-Bottoming
Finish Coating Bright
Tool Material High Speed Steel
Cutting Direction Right Hand
Hardness 58 to 60 RC
H Limit H3
Helix Angle & Style 52° High Helix
OC_Wood X
Prop. 65 Yes
Limit H3
Size 5/8"
Series F9
Quantity Break 0
Type High Speed Steel Spiral Fluted Taps
Pitch 11
Weight 0.1685 lbs.
Country of Origin Import
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.