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Business & Industrial / CNC, Metalworking & Manufacturing / Metalworking Inspection & Measurement / Calipers / Joint Calipers & Dividers
Nothing beats a beam compass (or trammel)
for measuring, marking or scribing large arcs and circles outside the range of
those possible using a standard size compass. This set comes with 2 movable
heads that lock down tight via knurled knobs on 3/8” diameter chrome plated
beams. The beams have flats along the top to prevent rotation of the movable
heads once they are locked down. The set comes with two 14-1/2-inch beams and a
connector to link both beams together for a longer reach. Using just one beam
allows scribing or drawing arcs up to 14-3/8 inch or 28-3/4-inch diameter. When
both beams are hooked together one can scribe or draw a 28-3/4” radius or 57-1/2-inch
diameter circle. One head has a fine adjustment with 1-3/4 inches of travel.
Fine adjustments are made via a knurled wheel. Each head accepts either
straight or bent hardened tips, and the kits comes with 2 each straight and two
bent tips. A pencil holder is included that accepts a .300-inch diameter pencil
and locks on the end of a beam with a hex screw California Residents: This tool may contain a component part or create wood dust which contains a toxin on California's Prop 65 chemical list. WARNING: Cancer and Reproductive Harm. For more information go to https://www.p65warnings.ca.gov/ Sales Tax: Due to the 2018 Supreme Court decision regarding sales tax many states now requires us to collect sales tax. If we are now required by your state to collect and remit sales tax, sales tax will be charged on your order during checkout.
Returns Accepted for this item if it's within 30 Days