1/4-20 Drill/Tap
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  • 1/4-20 Drill/Tap

1/4-20 Drill/Tap

LDTAP1/4-20
Drill, Tap, and Countersink in one easy to use bit. Tapholes up to 4X's faster than traditional methods. One-piece...

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  • Drill, Tap, and Countersink in one easy to use bit.
  • Tapholes up to 4X's faster than traditional methods.
  • One-piece Drill/Tap design ensures proper hole size for threaded tap size.
  •  Available kit and individual bits in 8-32NC, 10-32NF, and 1/4-20NC thread sizes.
  • Constructed of hardened High Speed Steel.
  •  Long length Drill/Tap Bits tap up to 1/2" (12.7 mm) thick material.
  • Split-tip drills fast and resists walking.
  •  Back tapered beyond tap to prevent thread damage.
  • Quickly deburrs and countersinks threaded hole.
  • Fast, secure 1/4" Quick-Change hex shank.
  • Quick-Change adapter included in Standard Length, Long Length, and Metric Drill/Tap Kits.
  • For best results, use Greenlee cutting oil with all Drill/Tap bits.

Specifications

Material High Speed Steel
Material thickness Up to 1/2'' (12.7 mm) Maximum.
Material type Mild Steel, Copper, Brass, and Aluminum
Number Of Pieces 1 pc.
Point Type Split-Tip drills fast and resists walking.
Shank 1/4'' Quick-Change Hex
Size 1/4-20NC
Thread Per Inch 20 TPI
Thread Type Course
*Greenlee® may make improvements and/or changes in the specifications of products at any time, in its sole discretion, without notice or obligation and further reserves the right to change or discontinue models.
LDTAP1/4-20

Data sheet

Type of product
UNITE