Interstate HSS Combination Drill Tap, Fractional Size 7/16-20 Thread - 72-347-8

Brand:   Interstate
SKU:
72-347-8
ID:
350541
Size Type Fractional
Thread Size 7/16-20
Drill Length 1"
Drill Size 0.3955"
Overall Length 3-3/4"
callling
$79.95
Current Stock:
Adding to cart… The item has been added

Interstate

Interstate HSS Combination Drill Tap
Fractional Size 7/16-20 Thread

Drill and Tap in 1 Operation with 1 Set-Up


Features:

  • Reduce production costs up to 50%
  • 25° Helix provides correct cutting action for both drilling and tapping
  • For use in material up to 2 times the nominal tap diameter
  • 118° self-centering helical point eliminates the need for a center punch
  • Shank and square fit standard tap holders
  • HSS - provides good wear resistance in mild steels and nonferrous materials


Specifications:

Thread Size (Inch) 7/16-20
Drill Size (Decimal Inch) 0.3955
Thread Limit H3
Drill Length (Inch) 1
Overall Length (Inch) 3-3/4
Thread Standard UNF
Material High Speed Steel
Thread Length (Inch) 1-3/16



See all Interstate HSS Combination Drill Taps


Warning Icon

WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

Interstate HSS Combination Drill Tap, Fractional Size 7/16-20 Thread - 72-347-8

Interstate HSS Combination Drill Tap, Fractional Size 7/16-20 Thread - 72-347-8

Interstate HSS Combination Drill Tap, Fractional Size 7/16-2…

$79.95