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Small TAW Drill expansion of our Drilling Family.
The STAW expansion will include diameters from 14mm ~ 15.4mm.

Technical Information:

• Available in metric diameters from 14.0mm ~ 30.4mm at 0.1mm increments
• New PVD coated grade "DP5010" (AlTiCrSiN)
• Chamfer on the outer edge
• Smaller hone width (0.02mm ~ 0.05mm)
• The wavy cutting edge design achieves a sharp peripheral edge cutting performance

Applications to Target:

• All cast and ductile iron applications

Benefits:

• New grade improves wear resistance and lubricity
• Chamfer on the outer edge improves breakout and premature wear on the margin
• The smaller hone improves chip breaking properties, which provides excellent chip evacuation
• Sharp peripheral edge cutting also enables a strong initial cutting point near the center for excellent accuracy

Product available on

• June 2, 2011