Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling
Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling
Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling
Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling
Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling

Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling

5.0
60 sold.
Minimum quantity is: 10 pcs

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18,498 so'm

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Pearl Drilling Needle Pearl Drilling Machine Tungsten Steel Drilling Needle Pearl Drilling Bit Double-headed Triangular Drilling

About the product

Characteristic

Material

Tungsten Steel

Origin

Zhejiang Quzhou

Category

Reamer

Brand

Silver

Full length

50

Whether standard parts

Standard parts

Series

Pearl Punch

Whether to import

No

Blade long

50

Handle diameter

1.0

Minimum number of packages

10

Blade diameter

1.0

Specification (diameter * Full Length)

1.0

Product weight (kg)

0.01

Top angle of outer blade (°)

60

Shank Type

Straight handle

Description

珍珠专用针 钨钢双头三角钻孔针

适用:打孔有粉状物的玉石(珍珠),不适合玛瑙、水晶等超高硬度的。

 约长:50mm

使用时请注意:

  1.钻孔力度不要太大,特别是刚刚接触时。

  2.装针长度一般在1.5-2厘米左右(露出部分),否则容易断。

  3.不要长时间钻同一个珠子。否则珠子容易发热开裂

  4.装好针,开机看针是否直。

  5 .针属于易耗件。常用尺寸需要备5-10根左右。

  6.钨钢针不适合打玛瑙, 水晶等高硬度材质打孔。

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Characters

Properties

Material

Tungsten Steel

Origin

Zhejiang Quzhou

Category

Reamer

Brand

Silver

Description

珍珠专用针 钨钢双头三角钻孔针

适用:打孔有粉状物的玉石(珍珠),不适合玛瑙、水晶等超高硬度的。

 约长:50mm

使用时请注意:

  1.钻孔力度不要太大,特别是刚刚接触时。

  2.装针长度一般在1.5-2厘米左右(露出部分),否则容易断。

  3.不要长时间钻同一个珠子。否则珠子容易发热开裂

  4.装好针,开机看针是否直。

  5 .针属于易耗件。常用尺寸需要备5-10根左右。

  6.钨钢针不适合打玛瑙, 水晶等高硬度材质打孔。

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