USA-English (EN)-inch
R10B25/64
R10B25/64
R10B25/64
R10B25/64
Main properties
Material ID: 5998162
Product Code: R10B25/64
Availability In stock
Availability in Distribution Centres:
Americas Distribution Center(default): 7644 pcs

Replenishment: week 07/2026, 5004 pcs

Europe Distribution Center: 0 pcs
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Description

Jobber length drill with straight shank, diameter 0.3906 inch (25/64) with an overall length of 5.1/8 inch and flute length of 3.3/4 inch 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


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

Product Detail

DescriptionValue
Product nameR10B25/64
Ordering code ANSIR10B25/64
EAN number086071102256
Connection diameter - inch (DCON MS)0.3906 inch
Cutting diameter - fractional inch (DC)25/64
Cutting diameter - inch (DC)0.3906 inch
Length chip flute - fractional inch (LCF)3.3/4
Length chip flute - inch (LCF)3.75 inch
Overall length - fractional inch (OAL)5.1/8
Overall length - inch (OAL)5.125 inch
ISOR10B25/64
ANSIR10B25/64
Brand NamePrecision
Net weight - grams56
Gross weight - grams56
Product number (SAP)86032353
EDP number010225

Cutting Conditions

Downloads

R10B25-64_5998162_3D
stp