Incra Precision Protractor with T-Bar & Extra Long Guide Slots 160mm Dovetail Router Bits It works with standard or

It works with standard or masonry drill bits

All heads are heavy stabilized cast-iron and machined to standard

You can't beat a classic: The Ogee Moulding Router Bit

Adheres to a wide range of materials

They are CNC balanced and polished

Incra Precision Protractor with T-Bar & Extra Long Guide Slots 160mm Dovetail Router Bits It works with standard orINCRA's Precision Protractor offers unparalleled accuracy Incra has reinvented the protractor by adding extra long guide slots at every 0. 5, 1, 5, 22. 5, 30, 45 interval to plot any angle with ease and absolute accuracy. Just select the slot or hole, insert a 0. 5mm mechanical pencil, and mark the measurement with complete accuracy. Take a few seconds to remove the T Bar and you will also have an excellent 160mm Centring Rule with micro fine marking