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SUMITOMO ELECTRIC Hartmetall Blog

Technology for a Better Tomorrow

Tooling News: Expansion of SMD MultiDrill Series with replaceable heads

December 2016
19
Author: SUMITOMO ELECTRIC Hartmetall GmbH
Company: SUMITOMO ELECTRIC Hartmetall GmbH
Tooling News: Expansion of SMD MultiDrill Series with replaceable heads

The programme expansion of our SMD MultiDrill Series with a 12 x D holder enables extremely stable deep hole drilling. Equipped with a cylindrical shank and an additional flange, stability and drilling accuracy have been significantly increased. Thanks to its polishing flute, SMD achieves an improved chip evacuation. 

The detachable head type drill utilizes a radial serrated connection design for high precision and strength. SMD drill provides higher productivity and cost efficiency with easy tool management.

 

Application range: 

MTL Type: Suitable for High Efficiency Drilling in General Steel 
MEL Type: Suitable for Soft Steel, Grey Cast Iron, Exotic Metals and Low Rigidity Setups

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