Glardon-Vallorbe Joint Round Edge Precision Files - LP1170/LP1171 Prop 65 - Silica-Crystalline 1:20 to 1:10) Strong Mix

1:20 to 1:10) Strong Mix Ratio 1:8 (1 part OttoBCR to 8 parts water) Ultrasonic Operating Temperature 120–140 °F (49–60 °C) Compatible Metals Silver

The number in the upper left corner of the lens plate indicates approximate diopter power

1/8" & 1/4" Collets What's Included

Finer than ordinary casting sand

Glardon-Vallorbe Joint Round Edge Precision Files - LP1170/LP1171 Prop 65 - Silica-Crystalline 1:20 to 1:10) Strong MixThe Glardon Vallorbe LP1170 and LP1171 Joint Round Edge Precision Files also known as Chenier files are engineered for exacting work in tight, narrow spaces. These files are parallel in both width and thickness, feature rounded edges, and are cut on the edges only. That edge only cutting action allows you to file precisely in depth without widening the slot beyond your intended dimension. Jewelers rely on these files for fabricating joints, hinges,