Description

Features:
- Special designed steel counter sleeve countersinks or counter bores pilot hole.

- Adjustable counter sleeve depth with a wrench.

- Drill and countersink for wood screws without changing bits.

- Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.

- Countersink or counter bore clean, smooth holes for screws and fasteners

- For use in wood and plastic

- 4 PCS set includes bits for drilling pilot holes for screw sizes

#6,#8,#10,#12.

- It can drill the screw holes and keep on the same axis,after screw in screw,nut below the board!

- Apply to with a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw.

- Material: High Speed Steel Drill 4241

- Black chamfer drill body material: steel 45

- Model the corresponding bit size:#6 2.38mm/#8 2.78mm/#10

3.175mm/#12 3.56mm

- Shank:6.35mm dia hex shank

- For use in wood and plastic

Package Includes

4 x Drill Bits
1 x Hex Shank

Notes:

Please allow 1-3 cm difference due to manual measurements.Please note that slight colour difference should be acceptable due to the light and screen.

4PCS Screw Countersink Bit Set Pilot Holre Drill Woodworking Hex Shank Tool

Product form

$10.90 $5.99

Free pickup in our shop(s)

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17 in stock

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    Free Shipping over $29Free Shipping over $29

    Free Standard Shipping over $29 within Australia (excl. bulky items*).

    Standard Shipping Within Australia- Flat Rate $6 below $29

    Express shipping within Australia (excl. bulky items*) - Flat rate of $10 for orders below $29 and $13 for order over $29

    Most products are shipped by Australia Post, Sendle, PFL Logistics, and Courier Please.

    Return & ExchangeReturn & Exchange

    For products you are not satisfied with, we have a 30-day return and exchange policy. This means you
    have 30 days from receiving your item to request a return or exchange. Once we have received and examined your return, we will notify you and let you know whether to approve a refund or an exchange. lf you opt for a refund, you can then re-purchase the new product to make sure you get what you want. lf you choose an exchange, we will process it and send you the new product as soon as possible.

    Handling TimeHandling Time

    Standard delivery usually takes 2-6 business days depending on your parcel destination (8
    10 business days for western states and remote areas).
    Depending on your parcel destination, express delivery usually takes 1 - 5 business days.
    Please expect delays on holidays or during high-volume seasons.

    Description

    Features:
    - Special designed steel counter sleeve countersinks or counter bores pilot hole.

    - Adjustable counter sleeve depth with a wrench.

    - Drill and countersink for wood screws without changing bits.

    - Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.

    - Countersink or counter bore clean, smooth holes for screws and fasteners

    - For use in wood and plastic

    - 4 PCS set includes bits for drilling pilot holes for screw sizes

    #6,#8,#10,#12.

    - It can drill the screw holes and keep on the same axis,after screw in screw,nut below the board!

    - Apply to with a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw.

    - Material: High Speed Steel Drill 4241

    - Black chamfer drill body material: steel 45

    - Model the corresponding bit size:#6 2.38mm/#8 2.78mm/#10

    3.175mm/#12 3.56mm

    - Shank:6.35mm dia hex shank

    - For use in wood and plastic

    Package Includes

    4 x Drill Bits
    1 x Hex Shank

    Notes:

    Please allow 1-3 cm difference due to manual measurements.Please note that slight colour difference should be acceptable due to the light and screen.

    Customer Reviews

    Based on 4 reviews
    75%
    (3)
    25%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    G
    Gordon Martin

    Bits have no ground leading edge so they don't self drill into wood. Require a lot of pressure, not suitable for hand drilling. Should have leading and trailing edge just like an ordinary drill bit. My old bits work better than the new ones and they are worn out. I think manufacturing failure. They are not like that bits shown in the picture, they look correctly sharpened

    m
    mar.mama.80nofmxmtr

    Very easy to use, very convenient, works well

    m
    murf

    Great seller ++++++

    r
    redibi

    Items as described. Highly recommended

    Frequently Asked Questions

    When will my order be delivered?

    Your order will be carefully packaged and delivered to your desired location. All orders will be processed within 1 to 2 business days after receiving the order confirmation email (excluding weekends and holidays). Once your order is shipped, you will receive another notification.

    Can I return my product?

    We have a 30 day return policy, which means you have 30 days after receiving your item to request a return. For all return requests, see our refund police.

    What can I do if my item (or part of it) is damaged?

    Please check your order upon receipt and contact us immediately if the item is defective, damaged or if you have received the wrong item. Please send a photo of the item together by email. We will resolve the issue as soon as possible.

    You do not have to pay for return shipping.

    Copyright © 2025 Aimallestore Australia. All rights reserved. ABN 68 601 572 043

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