Retail: $72.20
    Price: $43.30
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    Quantity:

    Model Number: 25445
    Brand: Koh-i-Noor
    Estimated Delivery Time: 3 - 7 Business Days
    Koh-i-Noor Optional Drafting Head

    Model Number: 25445

    Drawing head accessory to Item No. 25434

    Features:
    • Lock mechanism provides accurate drawing of perpendiculars, slanted parallels and cross-hatching
    • It fits easily on the Koh-i-Noor Creative Drawing Board 25434 straightedge and is graduated in inches
    • Locks at all angles
    • Automatic settings in 15 degree increments

    Product Dimensions:
    • Outside Dimensions: 8.50" x 9.50" x 1.50"
    • Product Weight: 1 lbs.
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    Koh-i-Noor Optional Drafting Head

    Overall Customer Rating of 3 Reviews:
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    SF Bay Area

    Pretty nice portable drafting head

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    Pros:
    Cons:
    I ordered this drafting head hoping I could use it with a different board than the one it's supposed to go with (I have the PXB26). And although technically not compatible, I'm finding it works OK. I just rest the horizontal arm of the drafting head against the PXB's parallel arm and it works fine. I can slide the drafting head left and right as needed along the parallel arm and by maintaining slight pressure against the arm the drafting head's angle remains quite stable. I like the preset angle detents of the drafting head - mostly. If I want to set a non-standard angle that's close to one of the presets, it wants to jump into the preset's detent. With a little effort it can be locked into position slightly out of the preset position, as shown in the attached picture. Slight negative, but I can work with it. I would also like it if the rules were longer than 6"x6" but there are ways to deal with that, too. It's mostly plastic and thus a little flimsy, but for my use it will be fine. Overall I'm happy with it. I with there was a product like this available with interchangeable scales.
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    Florida

    Optional Drafting Head

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    Pros:
    • Light weight
    Cons:
    • Doesn’t lock well to the parallel bar
    For what it is , it’s a good value. It works well as far as the mechanics of changing it to different angles, it’s light weight, doesn’t take up too much room, and I do like it. The only issue I have ( and its a small issue at that) is it doesn’t clamp on the parallel bar as tight as I would like it too. Other than that I’d encourage anyone that has the same drawing board that this piece will go on then I’d say purchase it.

    PA

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    Pros:
    • good quality
    Cons:
    product is as i expected
    received in timely fashion

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