- 1559 - Toll Free Fax Email Houston Bass Tool & Supply, Inc. 800-442-0042 (713) 681-4931 [email protected] (713) 682-1889 www.basstool.com STD. ACCESSORIES: (1) T-WRENCH (1) 1/2" RATCHET WITH INTERNAL SQUARE (1) □S TO 1/2" ADAPTER (2) EYE BOLTS (ONLY FOR 1030 & 1230) STD. ACCESSORIES: (1) T-WRENCH (1) 1/2" RATCHET WITH INTERNAL SQUARE (1) □S TO 1/2" ADAPTER (2) EYE BOLTS (ONLY FOR 1040 & 1240) 3 - JAW 4 - JAW CLAMPING RANGE HORIZONTAL/VERTICAL LOW PROFILE - PRECISION ROTARY TABLES SELF CENTERING MILLING FIXTURES • WIDE CLAMPING RANGE • LONG JAW TRAVEL Suitable for use with dividing plates. Precision ground top plate and general careful construction ensure highest accuracy. Table graduated 360°.Worm gear reduction ratio is 1:90 and the gear can be quickly disengaged for rapid indexing. One turn of the handle moves the table through 4”. Micro collar is graduated in steps of 1 minute. Vernier scale makes settings down to 10 seconds possible. ● Depending on the adaptation, it can be used on milling machine tables, T-towers, drill tables, or surface grinders. ● It has two locating keys and 4 recesses for fastening screws to be fixed to the table/tower/pallet. It is possible to attach it by the flange of the fixture with toe clamps to the machine table. ● A milling fixture in the form of a scroll lathe chuck with 2-piece jaws, integrated with the base. ● The fixture is sealed against chips, the center by a cover, and the guides by extra teeth on the jaw. ● It has a mechanism drive from the front of the fixture. Model No. DH2 is a Universal Type Head and is supplied with a full set of gears enabling differential dividing and spiral work. The following accessories are included with every Dividing Head: headstock, adjustable tailstock, centers, dog, threaded backplate for mounting lathe chucks, 3 dividing plates. UNIVERSAL TILTING ROTARY TABLES ● Tilting 0-90° from horizontal to vertical position Lock setting with 2 screws ● 90:1 ratio worm is hardened and ground ● The work table is graduated a full 360° and micro collar is in steps of 2' min. SELF CENTERING CNC VISE ON SWIVEL BASE (SWIVEL BASE DIA. = .787") DIVIDING HEADS Precision made units for producing accurate indexing and dividing quickly and easily. Headstock swivels from 10° below horizontal to 90° vertical. 24 hole direct indexing plates for numbers 2, 3, 4, 6, 8, 12, and 24. 3 additional dividing plates for indexing all numbers from 2 to 50 and most numbers up to 380. 1: 40 gear ratio. Hardened and ground spindles are threaded for use with chucks. ● Reversible Jaw: remove 4 screws to re-install jaws. ● Suitable for 4/5 axis CNC machines ● Repeat clamping tolerance +/- 0.0004"/0.01mm C2 F C1 C D B H J FOR CLAMPING RANGE SEE CHART BELOW MODEL NO. HEIGHT OF HEAD HEIGHT OF CENTER HEADSTOCK TAPER SPINDLE THREAD WEIGHT PART# 8-251 DH0 6.7/8 4 B&S 7 1.1/2-8 49 306 DH1 8.3/4 5.1/8 B&S 9 1.1/2-8 80 309 DH2 9.3/8 5.1/4 B&S 10 2.1/4-8 117 310 DIV. PLATES FOR TABLE DIAMETERS PART# 7-620 6 804 8 805 10, 12 &14 806 TAILSTOCK FOR TABLE DIAMETERS PART# 3-535 4” & 6” 004 8”, 10”, 12” 006 14”, 16” 014 DIA. CENTER TAPER WEIGHT PART# 7-620 4 1 MT 20 004 6 2 MT 28 006 8 3 MT 80 408 8 3 MT 69 008 10 3 MT 115 410 10 3 MT 107 010 12 4 MT 170 412 12 4 MT 170 012 14 4 MT 211 014 16 4 MT 297 016 PART# A A1 B B1 E F G H J K L M □S Wt. lb. 7-640-0630 9.33 6.89 2.04 .67 1.26 2.63 2.00 .33 .98 .67 .47 - .354 5.6 7-640-0830 11.41 8.66 2.56 .87 1.77 3.15 2.30 .37 1.06 .67 .47 - .433 10.7 7-640-1030 13.78 10.83 2.87 .87 2.24 3.74 2.50 .47 1.28 .78 .70 M8 .551 17.2 7-640-1230 15.94 13.19 3.15 .94 3.15 4.33 2.81 .51 1.46 .78 .70 M8 .551 26.5 PART# A A1 B B1 E F G H J K L M □S Wt. lb. 7-640-0640 9.33 6.89 2.04 .67 1.26 2.63 2.00 .33 .98 .67 .47 - .354 5.8 7-640-0840 11.41 8.66 2.56 .87 1.77 3.15 2.30 .37 1.06 .67 .47 - .433 10.9 7-640-1040 13.78 10.83 2.87 .87 2.24 3.74 2.50 .47 1.28 .78 .70 M8 .551 17.5 7-640-1240 15.94 13.19 3.15 .94 3.15 4.33 2.81 .51 1.46 .78 .70 M8 .551 27.1 PART# d1 d2 d3 d4 d5 d6 d7 d8 7-640-0630 1.26-2.46 2.64-3.78 3.66-4.82 4.53-5.71 1.50-2.70 3.54-4.72 4.49-5.67 5.59-6.34 7-640-0640 1.42-2.44 2.78-3.80 3.80-4.76 4.69-5.71 1.65-2.64 3.70-4.69 4.65-5.75 5.75-6.34 7-640-0830 1.65-2.87 3.25-4.45 4.43-5.63 5.59-6.81 1.85-3.07 4.29-5.51 5.51-6.73 6.69-7.91 7-640-0840 7-640-1030 2.32-3.88 4.19-5.71 5.59-7.11 6.97-8.50 2.60-4.15 5.51-7.05 6.97-8.50 8.39-9.92 7-640-1040 7-640-1230 4.13-6.56 6.16-8.54 7.83-10.20 9.49-11.89 3.23-5.67 6.65-9.06 8.35-10.75 10.04-12.44 7-640-1240 D H F CENTER HOLE E A B C PART# 4.3 4.61" 6.97" 2 M.T. 3.15" 9.0 8.0 2.68 3-900-2338 8 6.97" 11.14" 3 M.T. 5.55" 16.9 17.0 4.37 3-900-2340 MAX. C1 MAX. C 4.41" 4.17" JAW WIDTH D JAW DEPTH J CLAMPING RANGE FOR C2 2.36" 0.95" 1.77 - 5.51" PART# 3-900-2220 OAL L F H 7.28" 0.79" 2.17"
