YAMAWA MFG HPRZ-G8-M8X1.25-B High Performance Thread Forming Taps (TiCN Coated)

Manufaturer:	Yamawa
Model:	HPRZ-G8-M8X1.25-B

Product code

111-61025

Price 52.99 USD

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Description

Suitable for machining hard steel materials (HRC35 or less) and light alloys, enabling stable tapping even under harsh conditions.
Machining of stainless steel and tempered materials (up to 40HRC) is now possible.
Machining torque has been reduced by 20% or more, making it possible to significantly increase the tool life compared to conventional products.
Can now be used with water-soluble cutting fluids.
A torque reduction build-up tap (Patent No. 3822572) is used in the design specifications.
Work Material: Low Carbon Steel, Medium Carbon Steel, High Carbon Steel, Alloy Steel, Stainless Steel.
Accuracy: G8
Accuracy notation: G class
Nominal size: M8
Pitch (mm): 1.25
Thread length (mm): 19
Overall length (mm): 70
Shank diameter (mm): 6.2
Shank square part (mm): 5
Pilot hole diameter (mm): 7.44
Number of peaks to bite into: 2 peaks
Processing Thread: Metric Thread
Surface treatment: TiCN coating
Shank diameter (mm) 6.2
Shank square part (mm) 8
Shank square part (mm) K5
Thread length (mm) 18
Pitch (mm) 1.25
Nominal size 8
Accuracy G8
Overall length (mm) 70
Note: Pre-drilling greatly affects screw accuracy.
Be very careful when drilling pilot holes.
Country of Origin: Japan
Code number: 837-5074