29PC 135 Degree Heavy-Duty Screw Machine Length Set Cle-Line 1896 Steam Oxide HSS RHS/RHC 1/16-1/2x1/64 MPN:C21133

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Brand: CLE-Line
Part #: C21133
UPC: 697334211334
SKU
510-G0824932
Regular Price $204.39 Special Price $145.99

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29PC 135 Degree Heavy-Duty Screw Machine Length Set Cle-Line 1896 Steam Oxide HSS RHS/RHC 1/16-1/2x1/64

Take your drilling and tapping operations to the next level with this 29-piece heavy-duty screw machine length set from CLE-Line. Featuring a 135-degree drill bit point angle, this high-speed steel (HSS) set is perfect for precision drilling and tapping in a variety of materials. The black oxide finish provides durability and corrosion resistance, while the split point design ensures smooth, accurate starts. Ideal for use in machine shops, automotive repair, and other industries where precision is paramount, this set includes sizes from 1/16 to 1/2 inch, making it a versatile addition to any toolkit.

Top product features:

  • 135 Degree Drill Bit Point Angle
  • High Speed Steel Construction
  • Split Point Drill Bit Type

Top product applications:

  • General machining and fabrication
  • Automotive repair and maintenance
  • Heavy industry and manufacturing

The CLE-LINE - C21133 is a screw machine drill bit set containing 29 pieces made from High Speed Steel (HSS). This set includes fractional inch sizes ranging from 1/16 inch up to 1/2 inch in 64ths increments. The drill bits feature a split point with a 135-degree angle and two spiral flutes marked/configured for right-hand cutting. They are specified for drilling alloy, carbon and tool steels, and cast iron. The bits come in a metal drill index case and have a screw-machine length class suitable for standard screw-machine applications.

Key Features:

  • - Number of drill bits: 29, sized from 1/16" to 1/2" by 64ths
  • - Drill bit material: High Speed Steel (HSS)
  • - Point type: Split point with 135° angle
  • - Flute type: Two spiral flutes with helix angles between 21° and 34°
  • - Shank type: Straight
  • - Drill length class: Screw-machine length
  • - Cutting direction: Right hand
  • - Includes metal drill index case for organization and storage
  • - Measurement system: Fractional inch sizes
  • - Application: is compatible with alloy, carbon and tool steels, and cast iron
  • - Finish: Black oxide coating
  • - Depth-to-diameter ratio: 4 times diameter (4xD)


Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.20
  • Package Width: 1.90
  • Package Height: 7.10
  • Package Weight: 2.60
Product info last updated on February 5, 2026 3:06pm UTC Category: Cutting Tools
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In stock