10pcs 1/8" Carbide End Mill PCB Engraving Cutter CNC Drill Bits 3.175x12mm For Rotary Tools

$5.79 $3.47



Brand new

Material: Cemented carbide

Shank diameter: approx. 3.175mm

Cutting edge diameter: 0.8-3.175mm (0.8, 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 3.17mm)

Cutting edge length: approx. 12mm

Overall length: approx. 37mm


Use of ultra-fine grain carbide material with good milling, cutting performance, ensure high work efficiency.

Have sufficient bending strength and wear resistance.

High wear sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches.

High strength and hardness.

Easy to use.

Durable in use.

Used for PCB, SMT, CNC, Mould, plastic fiber, carbon fiber, super hard wood, printed circuit board, other precision parts processing.

Package included:

10pcs x Drill Bits


Please allow 1-3mm errors due to manual measurement.

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

EMS, DHL, FEDEX, UPS are available with discount.

Your order will be shipped out via Seller Shipping Method Without Tracking Number and you will get your

goods within 39-60 days, please wait for your package patiently.

If you want the tracking number, please kindly pay the China Register Air Post Mail cost.

Moveover, fast shipping EMS, DHL, FEDEX will spend 5-15 workdays for you to get your items, thank you.

If the shipping company do not ship the iterms to your country .

Contact us by email or Ali TradeManager. We will try our best to help you !

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Best Wishes!

  • Type: Other
  • Use: Metal Drilling
  • Material: Other
  • Brand Name: Mayitr
  • DIY Supplies: Metalworking
  • length: 37mm
  • Model Number: Engraving Drill Bit

  • Package Size: 13cm x 11cm x 1cm (5.12in x 4.33in x 0.39in)
  • Package Weight: 0.061kg (0.13lb.)
  • Unit Type: piece