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Herbert Arnold Rollers Extra Heavy Design
Two ball bearings mounted in light alloy rollers, 65mm in diameter. Adjustable for both height and width. Base is heavy cast iron. Rollers can support tubing up to 200mm diameter.		 GM 6835-01  CALL
Herbert Arnold Roller
Vertically adjustable rotary type with 2 plastic rollers 70mm diameter, running in ball bearings.		 GM 6837-01 CALL

 

Herbert Arnold Tweezer
Polished Brass Strip, 20mm wide.		 GM 6845-01 CALL
Herbert Arnold Tweezer
Same as 6845 with the addition of 50mm x 50mm brass plates riveted to brass strip.		 GM 6846-01 CALL
Herbert Arnold Tweezer
Same as 6846 with 50mm x 50mm carbon plates riveted on to brass plates.		 GM 6847-01 CALL
Herbert Arnold Tube Connector #120 GM 6817-01 CALL
Herbert Arnold Tube Connector #90
Both are brazed 10mm diameter chrome-plated brass tubing.		 GM 6816-01 CALL

 

 
Herbert Arnold Universal Tube Holder
7-32mm ID GM 6805-01 CALL
30-60mm ID GM 6805-02 CALL
60-100mm ID GM 6805-03 CALL
Herbert Arnold Ball and Socket Joint Holders
12/5 GM 6810-01 CALL
18/9 GM 6810-02 CALL
28/15 GM 6810-03 CALL
35/25 GM 6810-04 CALL
40/25 GM 6810-05 CALL
50/30 GM 6810-06 CALL
65/40 GM 6810-07 CALL
75/50 GM 6810-08 CALL
Herbert Arnold Joint Holders
For standard outer and inner ground taper joints, with hollow handles for blowing.
Female Joint Holders . . . . . . . . GM 6811 (add code)
Male Joint Holders . . . . . . . . . . GM 6812 (add code)
Size Code Price Size Code Price
12/30 -01 CALL 40/50 -07 CALL
14/35 -02 CALL 45/50 -08 CALL
19/38 -03 CALL 50/50 -09 CALL
24/40 -04 CALL 55/60 -10 CALL
29/42 -05 CALL 60/50 -11 CALL
34/45 -06 CALL 71/60 -12 CALL
Herbert Arnold Adjustable Flask Holders (for Erlenmeyer flasks)
Wide range of adjustments. Made with strong steel burnished jaws and a neatly varnished body.
Size Code Price Size Code Price
25ml GM 6814-01 CALL 750ml GM 6814-07 CALL
50ml GM 6814-02 CALL 1000ml GM 6814-08 CALL
100ml GM 6814-03 CALL 1500ml GM 6814-09 CALL
150ml GM 6814-04 CALL 2000ml GM 6814-10 CALL
250ml GM 6814-05 CALL 2500ml GM 6814-11 CALL
500ml GM 6814-06 CALL 3000ml GM 6814-12 CALL
Herbert Arnold Flask Holders
Flask Holders are made with steel jaws and rivetted hard brass arms. They are light weight and extremely durable.
Size Code Price Size Code Price
5ml GM 6815-01 CALL 1000-1500ml GM 6815-08 CALL
10ml GM 6815-02 CALL 2000-3000ml GM 6815-09 CALL
20-75ml GM 6815-03 CALL 3000-4000ml GM 6815-10 CALL
75-150ml GM 6815-04 CALL 5000ml GM 6815-11 CALL
200-400ml GM 6815-05 CALL 6000ml GM 6815-12 CALL
500-750ml GM 6815-06 CALL 8000ml GM 6815-13 CALL
750-1000ml GM 6815-07 CALL 10000ml GM 6815-14 CALL

 

Herbert Arnold ID Chuck
50-100 mm ID GM 6807-01 CALL
75-150 mm ID GM 6807-02 CALL
100-200 mm ID GM 6807-03 CALL
Carbide Glass Scoring Knife
With spear-shaped tip and wood handle.		 GM 7300-01 $32.00
Heavy Duty Scoring Knife
Long lasting scoring knife featuring a machines aluminum handle, with a flat to prevent rolling, and a replaceable Herbert Arnold carbide blade. (Blade only GM 7320-010)		 GM 7315-01 $55.00
Quartz Woven Tape  Offer exceptional performance as a high temperature insulation material for applications with service temperatures to 1800F (982 C).  Asbestos-free woven glass products are suitable for most glassworking applications without the health hazards of asbestos.
Width Thk Length Code Price
1" 1/16" 25 ft GM 7135-01 $63.25
1 1/2" 1/16" 25 ft GM 7135-02 $71.50
1" 1/4" 25 ft GM 7136-01 $116.50
1 1/2" 1/4" 25 ft GM 7136-02 $160.50
2" 1/4" 25 ft GM 7136-03 $165.50
Graphite Rods
1/8" GM 6800-01 $1.25 1/2" GM 6800-06 $2.95
3/16" GM 6800-02 $1.35 5/8" GM 6800-07 $4.00
1/4" GM 6800-03 $1.45 3/4" GM 6800-08 $5.00
5/16" GM 6800-04 $1.80 1" GM 6800-09 $7.45
3/8" GM 6800-05 $1.95      
Herbert Arnold Burner Mounts
For use with glassblowing lathes. Precision design insures a rigid platform at all heights. For use with lathes that have a center hieght of :
300mm GM 7095-01 CALL
450mm GM 7095-02 CALL
600mm GM 7095-03 CALL
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