IRWIN Unibit Self-Starting Single Hole Step Drill #10313ZR, 1-1/8" Hole Dia., 7/16" Shank - 54-335-5

Brand:   IRWIN
SKU:
54-335-5
ID:
98929
Model 10313ZR
Hole Diameter 1-1/8"
Shank Diameter 7/16"
callling
$119.95
Current Stock:
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IRWIN Unibit

IRWIN Unibit Self-Starting Single Hole Step Drill #10313ZR, 1-1/8" Hole Dia., 7/16" Shank


1 Hole Size, 1-1/8" Hole Diam High Speed Steel Standard Point Step Drill Bit
7/16" Hex Shank, Bright Finish


Features:

  • UNIBIT Step Drills have an exclusive single radial concave flute.
  • This design allows the drilling of perfectly round holes in thin materials quickly and with less effort.
  • Each bit is constructed of industrial grade high speed molybdenum steel, and is heat treated to a hardness of between 61 - 63 RC. This assures maximum strength and long life.


Benefits:

  • High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials.
  • Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
  • Hex shanks are used higher speed machining operations due to its angled shape. They are constructed of six sides and fit into a quick change chuck. They are commonly made of a 1/4" shank.


Specifications:

Minimum Hole Diameter (Inch) 1-1/8
Maximum Hole Diameter (Inch) 1-1/8
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Number of Hole Sizes 1
Shank Type Hex
Shank Diameter (Inch) 7/16
Step Length (Inch) 0
Hole Diameter (Inch) 1-1/8
Point Type Standard
Drill Bit Grade General Purpose



See all IRWIN Unibit Self-Starting Single Hole Step Drills


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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.

IRWIN Unibit Self-Starting Single Hole Step Drill #10313ZR, 1-1/8" Hole Dia., 7/16" Shank - 54-335-5

IRWIN Unibit Self-Starting Single Hole Step Drill #10313ZR, 1-1/8" Hole Dia., 7/…

IRWIN Unibit Self-Starting Single Hole Step Drill #10313ZR, …

$119.95