R18CO Heavy Duty Imperial Jobber Length Drill Bit, #1 Drill x 3-7/8" OAL, 4XD Cut Depth, 2 Flute, 0.228" Shank, HSS-E
Precision Twist Drill Jobber Length Drill, Heavy Duty, Series: R18CO, Imperial, #1 Drill Size - Wire, 0.0886 in Drill Size - Decimal Inch, 3-7/8 in Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 2-5/8 in Flute Length, 0.228 in Shank, Straight Shank, 135 deg Point, Self-Centering/Split Point, Right Hand Cutting, HSS-E Cutting Edge, No Through Coolant (Yes/No), HSS-E, Bronze Oxide, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburising Steel, Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Ferritic + Austenitic, Graphite/Malleable Cast Iron, Titanium, Nickel, Copper, Brass and Bronze
