SELF CENTERING HINGE TAPPER CORE DRILL BIT SET

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Self Centering Hinge Tapper Core Drill Bit Set for Woodworking, Adjustable Door Window Drill Bits with 1 Hex Key & 8 Replacement Drill Bits (5/64 - 1/4 Inches), 16 Pieces

EFFICIENT AND ACCURATE POSITIONING

Automatic positioning center enhance accuracy and efficiency. Double-sided hole design - fast & automatic discharge sawdust from the hole on both sides

NEW UPGRADE 135° INCLINED BLADE DRILL BIT

135° inclined blade drill bit make drilling easier and faster

SUITABLE FOR MOST GENERAL PURPOSE ELECTRIC DRILLS

All center drill bit shank diameter is 6mm. Suitable for most general purpose electric drills

SATISFY ALL YOU DEMAND

Perfect for hinges, handles, drawer slides, woodworking and etc. Suitable for professionals and DIYer

Center Drill Bit equipped with a set of replacement bit. When the drill bit is damaged, just need replace it that can continue to use.

Disassembly Step:

1. Prepare the center drill bit and hex key

2. Rotating the hex key

3. Grab the top of the bit and unscrew the shell (just like twist the lid off the drink)

4. If you need replace the drill bit, just need remove the broken bit and install the replacement bit

WARM TIPS

- Use low speed when drilling (usually keep in 2000r/min - 3000r/min). Too fast speed will off center, break the bit or jammed

- When drilling the hole, please adjust according to the hardness of the wood. If the wood is soft, you can choose the smaller center drill bit. If the wood is hard, you can choose the corresponding or bigger one

- If you can't get the center drill bit out after drilling, use the hex key to separate the drill bit

SHIPPING

We ship to 127 countries, including US, CA, AU and all countries in Europe.
AFTER-SALE SERVICE
Dear Customer, purchase any product here and try it in the comfort of your own home for 14 days.
If for whatever reason you're not completely satisfied, then return the product within 30 days!

OUR GUARANTEE

 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.

 Money Back Guarantee: If your items arrive damaged or becomes defective within 30 days of normal usage, we will gladly issue out a replacement or refund.

 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24 hour time frame, 7 days a week.

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