Name: M8x1.25 M HSS-PM Roll Tap, 8mm Shank x 20mm Thread Length, 3XD, Mod. Bottoming, 6HX, TiCN Coated
Brand: Haas Tooling
SKU: 03-1911
Price: 39.95 USD
Availability: InStock

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M8x1.25 M HSS-PM Roll Tap, 8mm Shank x 20mm Thread Length, 3XD, Mod. Bottoming, 6HX, TiCN Coated

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This ER16 tap collet for M8 to M11 taps has a 8mm bore diameter and a 6.2mm built-in square drive to securely grip flat-sided tap shanks, providing maximum concentricity and the extra torque required for tapping. It has a 0.015mm TIR, and is defined by collet class 2, per DIN ISO 15488. This collet has no clamping range; the tool shank must be the exact diameter of the collet bore. Ensure that your collet bore matches the size of your respective tap shank.

ER16 M8 - M11 Tap Collet, 8mm Bore Diameter x 6.2mm Square

This ER25 tap collet for M8 to M11 taps has a 8mm bore diameter and a 6.2mm built-in square drive to securely grip flat-sided tap shanks, providing maximum concentricity and the extra torque required for tapping. It has a 0.015mm TIR, and is defined by collet class 2, per DIN ISO 15488. This collet has no clamping range; the tool shank must be the exact diameter of the collet bore. Ensure that your collet bore matches the size of your respective tap shank.

ER25 M8 - M11 Tap Collet, 8mm Bore Diameter x 6.2mm Square

This ER32 tap collet for M8 to M11 taps has a 8mm bore diameter and a 6.2mm built-in square drive to securely grip flat-sided tap shanks, providing maximum concentricity and the extra torque required for tapping. It has a 0.015mm TIR, and is defined by collet class 2, per DIN ISO 15488. This collet has no clamping range; the tool shank must be the exact diameter of the collet bore. Ensure that your collet bore matches the size of your respective tap shank.

ER32 M8 - M11 Tap Collet, 8mm Bore Diameter x 6.2mm Square

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System of Measurement	Metric - ISO
Thread Series	M - Metric
Thread Size	M8x1.25
Tap Type	Roll Tap
Chamfer Type	Modified Bottoming
Shank Type	Square
Material	HSS-PM
Coating	TiCN
[TP] Thread Pitch	1.25 mm
Tap Drill Diameter	7.4 mm
[ØDC] Cutting Diameter	8.0 mm
[ØDMM] Shank Diameter	8.0 mm
[L2] Chamfer Length	2P - 3P
[L1] Thread Length	20.0 mm
[LU] Usable Length	35.0 mm
[OAL] Overall Length	90.0 mm
[SS] Square Size	6.2 mm
[FHA°] Helix Angle	0
Length / Diameter	3 X D
Thread Class	6HX
Through Spindle Coolant	No
Weight	0.1 lbs \ 0.1 kg
Country of Origin	South Korea

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M8x1.25 M HSS-PM Roll Tap, 8mm Shank x 20mm Thread Length, 3XD, Mod. Bottoming, 6HX, TiCN Coated

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