Manifold Assy

This RFQ was sourced on in USA for Deep Hole Drilling

Production of a manifold assy. The buyer will provide the bare castings, p/n 617916 . Machine castings per drawing 617917. Bare castings outer dimensions are: 31" long x 9" high x 7" wide Please note the following:
1. The buyer will supply the 616117 porting tool.
2. On drawing 617917, ignore notes 10 & 11.
3. Castings are to be delivered to the buyer "chip and oil free" inside and out.
4. There is one operation that requires gun drilling of the fuel rail, approx 29" deep, ref 617917, page 3, sec 3- C.
Please see drawing for specific dimensions.

Buyer Information

Industry Automotive
City/Region Poway, California
Country USA


RFQ Number 368940
Material Aluminium
Material Grade A356-T6 aluminum

Technical Specifications

Category Deep Hole Drilling


Deep Hole Drilling: Deep hole drilling involves drilling a deep hole in which the length (or depth) of the hole is three or more time the diameter. The drills used are sometimes called a BTA or ejector drills. Coolants can be fed internally through these drills to the cutting edge.