Busch 4203 Carbide Pearl Twist Drill - 0.7mm

Code:
07-004-007
$39.62 ex gst
Quantity Breaks
1-5
$39.62 ex gst
6-35
$29.72 ex gst
36-71
$27.73 ex gst
72+
$25.75 ex gst

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Details

  • Size/Diameter:
    0.7MM

Description



Engineered for extreme precision, strength, and durability — ideal for drilling hard materials such as pearls, precious metals, and stainless steel.

The Busch 4203 Carbide Twist Drill is crafted from ultra-fine grain tungsten carbide, offering superior hardness and heat resistance compared to standard steel drills. Its advanced two-blade, four-groove cutting geometry ensures efficient chip removal, smoother drilling, and reduced risk of breakage — even during delicate work.

These drills are manufactured in Germany to the highest standards of accuracy and consistency. Each tool features a 10 mm drill section (for 0.7 mm and 0.8 mm sizes) and a total overall length of 45 mm, making them ideal for precision drilling applications in jewellery making and fine metalwork.

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