125500 PREMUS, HSS-Co 1/100 increasing

Machine reamer PREMUS, HSS-Co 1/100 increasing

In tool and machine construction for reaming holes with tolerances outside the H7 fit.

Ø up to 3.75 mm with double-sided centering point

Ø from 3.76 mm with centering hole and driver

Manufacturer tolerances:

Ø 0.95-5.50 +0.004/0

Ø 5.51-12.05 +0.005/0

Technical characteristics:

• [A11] Cutting diameter, 1st step, min. mm: 7.10
• [B3/B4/B5] Total length mm: 109
• [B3] Cantilever length mm: 73.00
• [C3] Mounting diameter, machine side mm: 7.1
• A11 mm: 7.1
• Cutting shape: B
• Number of cutting edges: 6
• Mounting form, machine side: cylindrical shank
• B6 mm: 31
• DIN standard: DIN 212-1|DIN 212-2
• helix angle: 10
• Area of ​​application (material to be processed): K (cast iron)|N (non-ferrous metals)|P (steel - cast steel)
• Material: HSS-Co
• Cutting direction: right