HIGH EFFICIENCY TOOL ®
15504 Middle Road, Meadville, PA 16335 800-724-1799 • hamtool@windstream.net

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Jet-Stream Bantam Drills

Small Diameter

Throw-Away Insert Design

.750 Diameter to 1.875 Diameter

  A
Diameter
Range 		B C
Diameter 		D  
  .750-.787 -0 .472 2.56  
  .787-.858 -1 .551 2.60  
  .858-.949 -2 .591 2.75  
  .949-1.039 -3 .630 2.88  
  1.039-1.130 -4 .709 3.25  
  1.130-1.220 -5 .787 3.30  
  1.220-1.311 -6 .866 3.50  
  1.311-1.425 -7 .945 3.75  
  1.425-1.559 -8 1.024 3.75  
  1.559-1.693 -9 1.142 4.25  
  1.693-1.850 -10 1.260 7.50  
  1.850-1.875 -11 1.378 4.75  
           

Internal Chip Exhaust - Coolant Induced.

BTA Thread and Other Special Shanks Are Available Upon Request.

Also Available In Single or Double Tube Design.

800-724-1799 • (814) 724-5393 • Fax (814) 337-0651 • Email: hamtool@windstream.net

15504 Middle Road • Meadville, PA 16335