6Pcs Cobalt Drill Bit Set Spiral Screw Metric Composite Tap Drill Bit Tap Twist

1: The six most commonly used sizes to meet your work needs. The drill is suitable for most electric drills on the market, suitable for drilling and slotting, and suitable for materials such as wood, soft metals, thin aluminum plates, and thin iron plates.

2: The fully ground spiral groove design can quickly reduce friction and heat, thereby achieving faster and cooler drilling performance. The straight shank has a 135-degree split point to prevent walking and make drilling more accurate and faster. No center punch is required.

3: Suitable for cutting hard metals, such as stainle steel, steel and cast iron, as well as wood, aluminum alloy and other softer metals, including ceramic tiles, concrete, ceramic tiles, bricks, wood, plastics, gla, masonry, etc.

The product has sharp edges and high drilling efficiency. The product center has sharp serrations, with its help, the drill can continue to drill horizontally after drilling.

High-speed steel drill bit, stable and durable

Easy to install, suitable for most electric drill

Drilling holes need to be equped with coolant, which is not included in the package.

scenes to be used:

1. Suitable for drilling and cutting wood, soft metals, aluminum plates, iron, etc.

2. Suitable for drilling and grooving proceing of thin wood, wood, aluminum, and plastic board

Item Type: Drill

Material: high speed steel + titanium plated 4241

Application: woodworking, aluminum alloy, plastic board drilling and grooving

Product specifications: 3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm

This is a 3 in 1 serrated drill:

Function 1: Can be used as a drill

Function 2: Can be used as a serrated groove

Function 3: Can be used as a saw blade on the surface of wood

packing list:

3Pcs (A): 1pcs * 3mm serrated drill + 1pcs * 4mm serrated drill + 1pcs * 5mm serrated drill

3Pcs (B): 11pcs * 6mm serrated drill + 1pcs * 6.5mm serrated drill + 1pcs * 8mm serrated drill

6 Pcs : 1 piece (3mm+4mm+5mm+6mm+6.5mm+8mm) serrated drill bit

Notes：

1. All products are available in stock, we support drop shping and whole, you can buy with confidence,

2. We will not include any price and promotional information cards in our products.

3. Manual measurement, please allow 1~2mm error, thank you.

4. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Please allow a little color difference.

5. If you have any demand for more products, please contact us.

6. If you have any questions about the product, please contact us to handle it for you before the evaluation

7. If you want whole, you can contact us for a higher discount

PAYMENT:

-We accept the following payment methods.

-Credit Card, VISA, to Wire Transfers, and so on.

-All payments made on are proceed by .

SHPING:

-Please pay more attention to your order addre which MUST MATCH your shping addre. (If you're from Ruia, Please leave your full name. It is very ant)

-It will be shped within 3 busine days after payment.

-Shping will be worldwide via ePacket/China post air mail/UPS//.

-e area may cause extra shping fee.

-Please check it when delivered, if damaged, please kindly accept it and contact us immediately. We will make a confirmation and resend you a new one.

WARRANTY:

-1 years manufacture warranty.

We will offer your free new parts or acceories with free shping during 3 months after your purchase.

We will offer your free new parts or acceories but you need to pay for some shping fee if more than 3 months le than 1 year.

-Defective problem has to be submitted within 7 busine days after product is delivered.

-Shping damage has to be submitted within 5 busine days after product is delivered.

-Please show us photo or video if happens probl on products.

CONTACT US:

-If you want to place a large order for whole, please feel free to contact us.

-If you need to order multle it, pleases let us know first. We can offer you some discount.

FEEDBACK:

-Any feedback from you will be much appreciated. If you're satisfied with our service or products, please give us 5 stars. -If you have any questions, please contact with us, and we will get back to you sooner.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.