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High Speed Steel Step Drill Bits

  • Mfr # 27202

  • Zoro # G4084075

product price:  $35.69
/ea

Key Features

Shank Diameter
3/8 in
Shank Type - Machining
Straight with Three Flats
Material - Machining
High Speed Steel
Finish - Machining
Zirconium
Size Range
1/4 in to 3/4 in
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Specifications

Product Information

MFR #
27202
Zoro #
G4084075
UPC #
081838272029
Country of Origin
China

Dimensions

Shank Diameter
3/8 in
Size Range
1/4 in to 3/4 in
Step Thickness
1/8"
Drill Bit Sizes Included
1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in
Number Hole Sizes
9
Maximum Hole Size
3/4 in
Minimum Hole Size
1/4 in
Step Depth
1/8 in

Details

Item
Step Zirconium Drill Bit,9,1/4-3/4 in.
Shank Type - Machining
Straight with Three Flats
Material - Machining
High Speed Steel
Finish - Machining
Zirconium
Number of Flutes
2
Number of Pieces
1
Impact Rated
No
Decimal Equivalent
0.25, 0.75
Step Increments
1/16 in
Cutting Direction
Right Hand
Primary Material Application
All Materials
Measurement System
Fractional Inch

Description

Century's high speed step drill bits are for cutting in ferrous and non ferrous metals and plastics up to 1/8" thick. Double flute design reduces chatter and deburrs holes. Zirconium coating reduces wear for a longer tool life. 3 Flat shank reduces chuck slippage. Self starting tip.


  • Century step drills are for cutting in ferrous and non-ferrous metals and plastics up to 1/8" thick.
  • Double flute design reduces chatter and deburrs holes.
  • Zirconium coating reduces wear for a loner tool life.
  • 3-Flat shank reduces chuck slippage.
  • Self-starting tip.

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