Imperial 80591 Jobber Length Drill Bits, 1/2", Black Oxide Heat Guns Operating Frequency : 50/60 Hz

Operating Frequency : 50/60 Hz

Easy latch system includes a quick push to close feature

Commercial or Residential: Commercial

Transfer measurements

Male 37 degree flare

Imperial 80591 Jobber Length Drill Bits, 1/2", Black Oxide Heat Guns Operating Frequency : 50/60 HzHigh quality M 7 steel is superior to standard M 50 steel. Self centering, 135 split point eliminates center punching. Resists breakage even while drilling at difficult angles. Drills cooler will not overheat eliminates chip welding. Special design allows for easy drilling of stainless and high alloy steel. Highlights: Drill Size: 1 2" Material: High Speed Steel Overall Length: 6" Decimal Equivalent: 0. 50" Finish: Black Oxide Shank Type: Straight