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Metric thread drill and tap chart with detailed information on tap drill sizes and thread sizes.

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Choose from our selection of M8 taps, including general purpose taps, tap sets, and more. Same and Next Day Delivery.

Metric Machine Tap M8 x 1.25mm Pitch Thread Pitch 3 Flutes, High Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank with Square End, Plug Chamfer, HSS Screw Plug Tap

P: Steel: M: Stainless steel: K: Grey cast iron, malleable and spheroidal iron: N: Aluminium and other non-ferrous metal: S: Special, super and titanium alloys

Tap size: Basic major dia (mm) Basic major dia (inch) mm per thread: Drill size (mm) Drill size (inch)

Jan 30, 2022 · Tap Material: High Speed Steel, Die Material: Alloy Tool Steel. Application: Process steel, iron, aluminum, copper and other metals, widely used in thread repair and other processing. Package Include: 1 pc M8x1mm Metric Tap & 1 pc M8x1mm Metric Round Die.

The tap size chart provides a list of standard size taps, specifying the diameter and thread spacing, for fractional, metric, and screw sizes. The decimal equivalents of the diameters are shown in both English and Metric units.