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R18B Jobber Drill
Material ID: 5997715

Jobber length drill with straight shank, diameter 0.0820" (N45) with an overall length of 2.1/8" and flute length of 1.1/8" according to NAS907 Type B standard with 135° heavy duty split point, HSS with steam tempered finish for 4xD drilling without pecking in steel and cast iron

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Product Feature

Steam Tempered (Steam Oxide) Surface Treatment

High Speed 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

Drill Point 135°

Standard Spiral Flute Design

Product Detail
EAN number086071182456
Product number (SAP)86032581
Ordering code ANSIR18BN45
Gross weight - grams1
Length chip flute - inch (LCF)1.125 inch
Cutting diameter - millimeter (DC)2.08 mm
Length chip flute - fractional inch (LCF)1.1/8
Overall length - fractional inch (OAL)2.1/8
Overall length - millimeter (OAL)53.98 mm
Cutting diameter (wire gauge size) (DC)N45
Cutting Conditions