Bolt your Traderight 123 block to your mill, drill press, grinder or CNC machine. Jack up your steel bar on your milling machine rather than using parallels. Provide more support with this versatile blocks set.



Check your table and band saw alignment with your 1-2-3 blocks. Use the accurate 90 degree angles to make sure everything is perfectly aligned. Use the precise width to calibrate fence cursors. The Traderight block set ensures accuracy every time.



Check if something is square with your 123 block. You can even check if your square is square. Perfect for checking inside angles to see if they are 90°. Create a precise chisel guide with a cylinder magnet. Ideal for any 1-2-3 blocks set user from beginner to expert.



Traderight 123 Block Set 23 Holes Matched Pair Machinist Metal Woodworking

In Stock

Bolt your Traderight 123 block to your mill, drill press, grinder or CNC machine. Jack up your steel bar on your milling machine rather than using parallels. Provide more support with this versatile blocks set.

Check your table and band saw alignment with your 1-2-3 blocks. Use the accurate 90 degree angles to make sure everything is perfectly aligned. Use the precise width to calibrate fence cursors. The Traderight block set ensures accuracy every time.

Check if something is square with your 123 block. You can even check if your square is square. Perfect for checking inside angles to see if they are 90°. Create a precise chisel guide with a cylinder magnet. Ideal for any 1-2-3 blocks set user from beginner to expert.

Your precision 123 block is a piece of hardened 45# stainless steel. There are no moving parts. Treat it well and it will be just as good as the day you bought it twenty years ago — that's the Traderight quality guarantee.

Offset the table or mill from your vice so you can machine all the way through your part. Use your Traderight 1-2-3 blocks to check if parts are square before welding or attaching. Trusted by machinists worldwide for consistent results.

Key Features

  • Idea for precise mounting work
  • Made from hardened 45# steel
  • Hardened and carefully machined on all sides
  • Used for set-up, layout, and inspection jobs
  • All-round helpful machinist tool
  • 23-hole design: 5 3/8" 16UNC threaded holes and 18 untapped holes
  • Brand: Traderight
  • Model: 1-2-3 Blocks
  • Material: Hardened 45#Steel
  • Height accuracy: 0.0002"
  • Parallelism accuracy: 0.0002"
  • Type: Gage block
  • Shape: Square
  • Hardness: HRC 48-58
  • Taper: Parallelism
  • Colour: Silver
  • Dimension: 1" x 2" x 3" (L x W x H) approx. 2.5cm x 5cm x 7.5 cm
  • 2/4 x Traderight 1-2-3 blocks
  • We give you the postage costs at the checkout. Most shipping is free.
  • You provide us with accurate delivery information so you can receive your items quickly.
  • We ship out orders the same day (excludes non-working days) if paid for by 9am.
  • Our trusted couriers pick up your items from our Melbourne warehouse.
  • You will be provided with tracking information when your order is picked up by the couriers.
  • Your package should arrive 3 to 10 business days later. If you want it faster, select express postage for 1 to 3 business day delivery. Regional areas can take longer.
  • We know lost, damaged, or delayed parcels are frustrating. Speak to us and we will quickly help you out.

We know you might be worried about buying goods online. We back everything we sell with a one-year warranty (from sale date) that covers:

  • defects in manufacturing, and
  • not being fit for purpose.

And will be voided for things such as:

  • normal wear and tear
  • damage caused by accidents, misuse, negligence, lack of maintenance, carelessness, natural disasters, kids, pets and so on
  • commercial use of non-commercial equipment (unless allowed by the manufacturer)
  • modification by an unauthorised person

When returning a product under warranty you can either get your product:

  • repaired,
  • replaced,
  • refunded

To return a product under warranty, get in contact with our customer service team and they will be happy to help you.

Return Policy

We accept returns for items in their original, unused condition and packaging. All returns must be authorized by our customer service team before being sent back.

Please note the following:

  • Returns must be requested within 30 days of delivery.
  • For change of mind returns:
    • Return shipping costs are the buyer's responsibility.
    • Shipping fees are non-refundable.
    • Cancelling an order in transit will be treated as a change of mind return.

To request a return, please contact our customer service team with your order number and reason for return.

  • PayPal, MasterCard, Visa, American Express and Google Pay. Afterpay will be listed as an option if it is available.

  • We are an Australian-owned online retailer located 17 km south-east of Melbourne CBD. We have over 25 years of experience in selling products that people want.
  • We dispatch all orders within 1 business day thanks to our experienced warehouse team and state-of-the-art facilities.
  • Our products are rigorously tested to suit your demanding needs.
  • If you have any queries or concerns, please get in contact with us and we will be more than happy to help you out.

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