Bird Precision
Bird Precision
One Spruce Street, P.O. Box 540569
Waltham, MA 02454-0569 USA
Phone: (800) 454-7369
Fax: (800) 370–6308
Email: sales@birdprecision.com
Website: www.birdprecision.com
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As technology demands precision and smaller tolerances, engineers are turning to Bird Precision micro-drilled inserts. Bird Precision offers laser drilled, wire lapped orifices that are burr-free, extremely round and sharp-edged. Bird Precision's synthetic sapphire or ruby orifices feature zero porosity, high temperature tolerance and wear resistance, and are almost chemically inert. Bird Precision orifices exhibit highly repeatable flows from 0.5 cc/min and offer the industry paradigm for strength and dependability. Bird Precision orifices are available in standard hole sizes ranging from 0.0004" to 0.081", with or without stainless steel micro screen filtration, in many standard design sizes.
Unit of Measure

Specifications

Brands

 N/A Bird Precision

Suggested Pressures

 N/A 0.060 O.D. - Low Pressure (Under 150 psi) 0.118 O.D. - Medium Pressure (5000 psi or lower) 0.087 O.D. - High Pressure (Above 5000 psi)

Inside Diameter (B)

 N/A 0.03300 in

Inside Diameter (B) Tolerance

 N/A +0.0002 in-0.0000 in

Outside Diameter (A)

 N/A 0.0870 in

Outside Diameter (A) Tolerance (±)

 N/A 0.0005 in

Thickness (C)

 N/A 0.0470 in

Thickness (C) Tolerance (±)

 N/A 0.001 in

Angle (D)

 N/A < 85 º

Angle (D) Tolerance (±)

 N/A 5 º

Nominal Hole Length (E)

 N/A 0.010 in