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Drill Stop 5/16 inch with copper spring

Drill Stop 5/16" - Spring Loaded Depth Stop for Sheet Metal Drilling, Copper

$77.63 TWD
✓ In Stock 20 available✓ Ships from Australia
More payment options
How to get it
✓ Dispatches on the next business day
✓60-day returns
Full shipping policy
Delivery estimate

Shipping

Free Shipping Tier

Enjoy complimentary shipping on orders valued at $199 AUD or more. This offer is available to delivery addresses within Australia only. No delivery fee will be charged if your order meets or exceeds this amount.

Delivery Fees

All international orders incur a delivery fee. Within Australia, orders under the free shipping threshold also incur a delivery fee.

We charge only what it costs to ship your order, and sometimes absorb some cost to ensure you receive competitive rates.

Exact delivery costs are calculated at checkout after entering your shipping address, and vary depending on your location and country.

Same Day Dispatch

Most in-stock items ship the same day when your order is placed before 3:00 pm AEST on a weekday. Orders are dispatched from our warehouse and handed to the carrier that same day.

During peak periods some delays may occur, but we'll do our best to notify you in advance.

See our full shipping policy

Returns

Easy 60-Day Returns

Not 100% satisfied? You can return eligible items within 60 days of purchase for a refund or exchange. We aim to make the process quick, simple and stress-free.

例外：電池，以及商品頁面上標示不接受因改變心意而退貨的商品。有瑕疵或寄錯的商品一律享有保障。

3 easy steps

  1. 1
    Request your return

    Fill out our online returns form to let us know what you'd like to return and why.

  2. 2
    Follow shipping instructions

    You'll receive an email with return shipping details. Pack your item securely and send it back.

  3. 3
    Receive your refund

    Once your return is received and inspected, we'll process your refund promptly.

See our full returns policy

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Shipping estimate

Estimate for delivery within Australia. Final cost is confirmed at checkout.
Product InfoHow to UseTech SpecReviewsShop the Range

Product Info

The largest drill stop in the range fits 5/16" drill bits (0.3125" / 7.94 mm), the drill for AN5 bolt holes, 5/16" hardware and bushings. The spring is copper, and at about 60 mm long it wants a jobber length bit rather than a stubby.

A drill stop is a spring loaded depth stop that locks onto the shank of the bit with a hex socket set screw. Only the length of drill you leave exposed can enter the work, so the bit cannot go any deeper than you set it. As you reach depth, the rounded steel nose settles on the panel and the coil spring takes the lunge out of the breakthrough, instead of letting the chuck slam into the skin.

Big bits on big drills give the hardest breakthrough of all, and a chuck landing on a panel at 5/16" leaves a mark you will not polish out. The stop puts a hard limit on depth so the bit stops where you set it, and the spring absorbs the breakthrough so the chuck never touches the work. Worth having on any bolt hole where the far side is a line, a tank or a finished surface.

Features

  • Sets a hard limit on drilling depth, adjusted once with a hex key
  • Spring cushions the breakthrough so the chuck never hits the skin
  • Rounded steel nose reduces surface marring
  • Copper spring; the largest stop in the range

How to Use

  1. Fit the stop: slide it onto the drill bit from the shank end, rounded nose towards the tip and set screw collar towards the chuck.
  2. Set the depth: hold the nose pushed back so the spring is fully compressed, then position the collar so the bit stands proud of the nose by the thickness of your stack plus a few millimetres for the drill point.
  3. Lock it: tighten the set screw with a small hex key (not included) and let the nose go.
  4. Drill as normal: when the nose touches the surface the spring starts to compress, and when it bottoms out the bit can go no deeper.

Tech Spec

Drill Stop 5/16" - Spring Loaded Depth Stop for Sheet Metal Drilling, Copper
Drill Size
5/16" (7.94 mm)
Application
5/16" (7.9 mm) hardware · AN5 bolt holes
Attachment Method
Hex socket set screw
Colour Code
Copper
Dimensions
Approx. 60 mm long, 12 mm collar, 22 g
Brand
Pilot Gear
SKU
CDS-5/16
Shipping Weight
22 g

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