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R15CO Jobber Drill
Material ID: 5999048

Jobber length drill with straight shank, diameter 0.3160" (O) with an overall length of 4.1/2" and flute length of 3.3/16" according to NAS907 Type J standard with 135° heavy duty split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel, stainless steel, cast iron and super-alloy

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Product Feature

Bronze Tempered (Bronze Oxide) Surface Treatment

High Speed Cobalt Steel Tool Material

NAS907 – Aerospace Drill Standards

4×D Usable Tool Depth to Diameter Ratio

Drill Point 135°

Cylindrical Shank / Straight Shank

Right Hand Rotation / Cutting

Product Detail
EAN number086071153159
Product number (SAP)86032478
Ordering code ANSIR15COO
Gross weight - grams34
Length chip flute - inch (LCF)3.1875 inch
Cutting diameter - millimeter (DC)8.03 mm
Length chip flute - fractional inch (LCF)3.3/16
Overall length - fractional inch (OAL)4.1/2
Overall length - millimeter (OAL)114.3 mm
Cutting diameter - imperial letter (DC)O
Cutting Conditions