Protractors, Straight Edges

ARTHUR H GAEBEL, INC.

30 - ULTRA RULE™ Precision Protractor

This precision protractor has micro-fine guide holes at every 45°, 30°, 22.5°, 5°, and 0.5° interval so that you can plot any angle with ease and absolute accuracy. The removable T-bar allows use on flat surfaces or to use the 6" centering scale (with etched increments in 1/32"). It has four angle scales: 0° left to 180° right; 180° left to 0° right; 0° to 90° left; 90° top to 0° left and right. It is made of flexible stainless steel.

The price of the 30 protractor is $29.95.

18 - Steel Round Head Protractor

Preferred by machinists and draftspeople, this protractor is made of ground stainless steel for optimum accuracy,. The calibrations are permanently etched from 0° to 180° in opposite directions. The head measures 3 3/8" by 2" and the 6" adjustable arm locks into position.

The price of the 18 protractor is $15.95.

04 Stainless Steel Drafting Straight Edge

This stainless steel straight edge is 2" wide and .090" thick, with one beveled edge and one unbeveled edge. The 6" length and the 12" length edges are available with a knob if desired. Contact us for details.

CAT. NO.	LENGTH	PRICE ($US)
04-06	6"	16.95
04-06KNOB	6" with knob	17.95
04-12	12"	19.95
04-18	18"	23.95
04-24	24"	33.95
04-30	30"	37.95
04-36	36"	45.95
04-42	42"	49.95
04-48	48"	59.95
04-60	60"	69.95
04-72	72"	81.95

05 Economy & 06 Professional Aluminum Straight Edge

These straight edges are made of hardened aluminum and have inch (32nds for 1"/ 16ths the rest) and metric (half-millimeters for 1 cm/ millimeters the rest) graduations. The 60" model has inches only. The 05 Series has a width of 1 1/4" and a thickness of .060". The 06 Series has a width of 2" and a thickness of .090".

CAT. NO.	LENGTH	PRICE ($US)
05-12	12"	5.50
05-15	15"	5.75
05-18	18"	6.75
05-24	24"	6.95
05-30	30"	8.95
05-36	36"	10.95
06-18	18"	7.95
06-24	24"	8.95
06-30	30"	9.95
06-36	36"	11.95
06-42	42"	14.95
06-48	48"	17.95
06-60	60"	21.95