122500 BECK, HSS adjustable

Hand reamer BECK, HSS adjustable

- Blades made of HSS steel

- with a large adjustment range

- the fine adjustment must be carried out using ring gauges or a micrometer

- the blades have a conical cut, the cutting edges are curved, relief ground and precisely round ground.

Use:

Particularly suitable for repair work that does not require tight fit tolerances and for intermediate dimensions. 122550 replacement blades are pre-ground. The blade grooves must be carefully cleaned before inserting the blades.

Technical characteristics:

• [A11] Cutting diameter, 1st step, min. mm: 27.50
• [B3/B4/B5] Total length mm: 245
• A21 mm: 31.5
• Number of cutting edges: 5
• Mounting form, machine side: cylindrical shank, square
• B6 mm: 86
• DIN standard: factory standard
• Area of ​​application (material to be processed): K (cast iron)|N (non-ferrous metals)|P (steel - cast steel)
• Material: HSS
• Square (a): 14.5