Yamawa high performance roll tap HP-RZ G8 M12X1.5 B

[Features] ● Suitable for machining hard steel materials (HRC35 or less) and light alloys, and stable tapping is possible even under harsh conditions. ● Machining of stainless steel and tempered materials (up to 40HRC) is now possible. ● Machining torque is reduced by 20% or more, making it possible to significantly increase the life compared to conventional products. ●Can now be used with water-soluble cutting fluids. ●A torque-reducing build-up tap (Patent No. 3822572) is used in the design specifications.

[Applications] ●Work material: low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel.

[Specifications] ● Accuracy: G8 ● Accuracy notation: Class G ● Nominal dimensions: M12 ● Pitch (mm): 1.5 ● Thread length (mm): 26 ● Total length (mm): 82 ● Shank diameter (mm): 8.5 ● Square part of shank (mm): 6.5●Prepared hole diameter (mm): 11.30●Processed screw: Metric thread●Number of chamfered threads: 2 threads●Surface treatment: TiCN coating●Shank diameter (mm) 8.5●Square part of shank (mm) )9 ● Shank square part (mm) K6.5 ● Thread length (mm) 25 ● Pitch (mm) 1.5 ● Nominal size 12 ● Accuracy G8 ● Overall length (mm) 82

[Specification 2]
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[Caution] ●Pre-drilling has a great effect on screw accuracy. ●Be careful when drilling pilot holes.