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PROFESSIONAL METAL

 

WW4010. HSS Center Drill Bit

Features include:
  • Plain Type, 60o included angle, right-hand cut
  • Made from super speed steel, bright finish.
  • This tool is used for centering work ends, where the work-piece is to be revolved on machine centers.
  • 60¡ã countersink angle fits all standard centers.
  • Dia.1.0-6.3mm; 3/64"-5/16")

Art. No. BODY DIA DRILL DIA & LENGTH OVERALL LENGTH BELL DIA
401001 1/8 3/64 1-1/4 ¡¡
401002 3/16 5/64 1-7/8 ¡¡
401003 1/4 7/64 2 ¡¡
401004 5/16 1/8 2-1/8 ¡¡
401005 7/16 3/16 2-3/4 ¡¡
401006 1/2 7/32 3 ¡¡
401007 5/8 1/4 3-1/4 ¡¡
401008 3/4 5/16 3-1/2 ¡¡
401009 1/8 3/64 1-1/4 0.1000
401010 3/16 1/16 1-7/8 0.1500
401011 1/4 3/32 2 0.2000
401012 5/16 7/64 2-1/8 0.2500
401013 7/16 5/32 2-3/4 0.3500
401014 1/2 3/16 3 0.4000
401015 5/8 7/32 3-1/4 0.5000
401016 3/4 1/4 3-1/2 0.6000
¡¡
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