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uxcell Carbide Twist Drill Bits 3.5mm, Metric Spiral Flutes Straight Shank Tungsten Steel Drilling Tool for Stainless Steel Alloy Metal

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Twist Drill Bits: Drilling Diameter: 3.5mm / 0.138"; Flute Length: 35mm / 1.38";Overall Length: 60mm / 2.36". Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches.
  • Wide Applications: Suitable for precision cutting of stainless steel, alloy steel, carbon steel, tool steel non-ferrous metal, copper, plastics, etc.. Designed for drilling abrasive materials when drilling accuracy must be maintained. Can be used in high temperature drilling applications.
  • Material: Constructed from YG10X carbide (tungsten steel), the drill bit is hardened up to 91.5HRA, wear resistance, corrosion resistance, heat resistance, and the bending strength is greater than or equal to 2800 N/mm2.
  • Features: Carbide tool offers long tool life and faster cutting speeds than other substrates, and it is higher hardness but is more brittle. Carbide material with good cutting performance, can ensure high work efficiency.
  • Tips: Used on machining centers, CNC lathes. Adapt to several kinds of cooling conditions, such as oil mist, water, oil, air cooling. It is not recommended to be used with a hand drill. Hand drill is easy to shake, poor stability, which makes drill bit easy to twist off.


Product Description

1

Carbide Twist Drill Bits

YG10X Carbide

Constructed from YG10X carbide (tungsten steel), the drill bit is hardened up to 91.5HRA, wear resistance, corrosion resistance, heat resistance, and the bending strength is greater than or equal to 2800 N/mm2.

Spiral & Sharp Flutes

Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. Chip removal is not easy to stick to the tool.

Easy to Use

Use on machining centers, CNC lathes. Not recommended to be used with a hand drill. Hand drill is easy to shake, with poor stability, which makes drill bit easy to twist off.

Features

  • Carbide tool offers long tool life and faster cutting speeds than other substrates.
  • It has higher hardness but is more brittle.
  • Carbide material with good cutting performance, can ensure high work efficiency.

Wide Applications

Suitable for precision cutting of stainless steel, alloy steel, carbon steel, tool steel non-ferrous metal, copper, plastics, etc.. Designed for drilling abrasive materials when drilling accuracy must be maintained.

Can be used in high temperature drilling applications. Adapt to several kinds of cooling conditions, such as oil mist, water, oil, air cooling.

Tips

The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life.

Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.


Donald Winsley
Reviewed in the United States on February 27, 2023
Drilling hole in Damascus steel and it worked well.