73628ZR
7/16 in. 135 Degree Drill Bit
Photo of IRWIN 73628ZR drill bit with gold finish, straight shank, side angle on white background.
Photo of IRWIN 73628ZR gold and black twist drill bit, angled on white background.
IRWIN drill bit SKU 73628ZR with bronze and black finish, side view on white background.
73628ZR

7/16 in. 135 Degree Drill Bit

  • CORROSION RESISTANCE: Black and gold oxide coating prevents corrosion for longer bit life
  • HIGH PERFORMANCE: Optimized for portable drill users, works well on curved and metal surfaces
  • PRECISION CONTROL: Faster starts with TURBOMAX feature-point tip that eliminates walking

Product Overview

Optimized for portable drill users, the TURBOMAX 7/16 in. HSS 3/8 in. Reduced Shank, Jobber-Length Drill Bit has a 3-flatted shank for better chuck grip. The black and gold oxide coating gives this bit added corrosion resistance. A 3/8 in. reduced shank fits all 3/8 in. drills and the self-centering, precision-ground feature-point tip reduces walking.

Additional Features

Specifications

Product Diameter [in]
7/16
Product Length [in]
5-1/2

Support

Warranty

  • Warranty

Unfortunately, this specific product is not eligible for any warranty. Whilst this product is not eligible, further information about our warranties can be located below.

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