Micro PCB Drill Bit Set, 1/8" Shank 0.1Mm-2Mm Solid Tungsten Carbide CNC For Sale

Product description Micro Drill Bit for PCB, Acrylic, Plastics Tungsten Caroffere Tip

Made from ultra-fine grain caroffere material for precise and easy experience, high hardness, good toughness, wear resistance, high strength, resistance to bending.

Spiral Flutes

Sharp cutting edge provides smooth cutting, reduces cutting force, prevents drill broken, and improves the drilling accuracy. Spiral chip space design for fast and clean chip removal.

High Precision

With sharp cutting edge, milling groove and clean surface. PCB drill bits have good milling and cutting performance. Can work quickly and cleanly, no glitches or scrap left.

Features

• Can ensure high work efficiency.
• Caroffere can run at higher speed than high-speed steel.
• High speed steel shank provide high hardness and good toughness for wear resistance.

Wide Applications

Suitable for drilling and engraving PCB, acrylic, plastics, fiberglass, wood, aluminium, soft metals. Used on PCB drilling machines, engraving machine, CNC lathes, machining center.

Caroffere PCB Drill Bits replace your CNC machines and any hand held tool. Large drill bit chip space, chip resistance, chip smooth, small drilling heat.

Tips

The drill bits are too tiny, so it is very fragile for handling. Use vertically and take good control of your CNC speed. 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.

Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 232 4.2 out of 5 stars 233 4.5 out of 5 stars 19 4.4 out of 5 stars 192 4.5 out of 5 stars 33 4.7 out of 5 stars 54 Price $9.49$9.49 $16.49$16.49 — no data $8.09$8.09 $9.99$9.99 $9.99$9.99 Size 14mm 15mm 4.5mm 0.8mm 1.4mm 1/4-28 UNF Material 9341 High Speed Steel 4341 High Speed Steel Tungsten Caroffere Tungsten Caroffere Tungsten Caroffere High Speed Steel Finish Black Oxide Black & Gold Oxide Uncoated Uncoated Uncoated Titanium Plated

• PCB Drill Bit: Cutting edge diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2mm; shank diameter: 3.175mm / 1/8"; overall length: 38mm / 1-1/2". High hardness, good toughness, wear resistance, high strength, resistance to bending.
• Wide Applications: Suitable for drilling PCB, acrylic, plastics, fiberglass, wood, aluminium, soft metals. Used on PCB drilling machines, engraving machine, CNC lathes, machining center. Use vertically and take good control of your CNC speed.
• Sharp Cutting Edge: Sharp cutting edge provides smooth cutting, reduces cutting force, prevents drill broken, and improves the drilling accuracy. Spiral chip space design for fast and clean chip removal. The tool set can work quickly and cleanly, no glitches or scrap left.
• Tungsten Caroffere Tool: Long-lasting bits are made from tungsten caroffere for precise and easy experience. Caroffere can run at higher speed than high-speed steel. Caroffere material with good milling and cutting performance, can ensure high work efficiency.
• 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.