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JEYW Tungsten steel drill bit

Characteristic

Model : JEYW

Tungsten steel drill bit Machining hardness HRC60
Number of blades
Whether it is coated; coated
Material Taiwan Chunbao [tungsten steel]
Suitable for processing materials [stainless steel, steel, aluminum, iron, cast iron, magnesium alloy, titanium alloy, etc.]

Tungsten steel drill bit









Tungsten steel drill bit

Note: Tungsten steel drill bits are with brittleness due to their high hardness.

We don't recommend you to use power drill or electric hand drill with the drill bits since the stability of using our own hands is extremely low and potentially causes fracture of the tools.

規格總長刃長
2.0-3.53820
3.6-4.54525
4.6-5.55028
5.6-6.05328
6.1-7.05530
7.1-8.56033
8.6-9.56535
9.6-10.57040
10.6-137542
13.58045
148045
14.58045
158045
15.58045
168045
16.58045
178045
17.58045
189050
18.59050
199050
19.59050
209050

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