Introduce:
- Name: Tungsten Carbide Drill Bits
- Material: Tungsten steel alloy
- Specification: 3mm~16mm
- Features: 135 degree grinding edge, sharp and hard
- Usage: stainless steel/die steel/aluminum alloy/cast iron/copper/plastic/wood, etc.
- 6Pcs(3mm+4mm+5mm+6mm+8mm+10mm):3mm,4mm,5mm,6mm,8mm,10mm 1Pcs per sample
- 12Pcs(3mm+4mm+5mm+6mm+8mm+10mm):3mm,4mm,5mm,6mm,8mm,10mm 2Pcs per sample.
Tips:
1. The larger the drilling diameter of the electric hand drill, the slower the rotation speed is required,
2. The drill handle is consistent with the drilling diameter
The straight shank fried dough twist drill is mainly composed of the shank and the working part. The cutting part of the working part has two main cutting edges and a secondary cutting edge, which are responsible for all cutting work. The guiding part of the working part has the function of guiding and preparing grinding. The chip holding groove is made into a spiral shape to facilitate chip guiding. The M35 high-speed steel material is used. The fully ground drill bit has a smooth surface, high grinding accuracy, and a sharp and durable knife edge. It is widely used for drilling high hardness plates such as stainless steel plates, automotive spring steel, and abrasive steel.
Package Including:
Tungsten Carbide Drill Bits X According to your choice .
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delived). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delived)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
