IRWIN 63113ZR Jobber Drill Bit, 13/64 in Dia, 3-5/8 in OAL, Spiral Flute, 13/64 in Dia Shank, Cylinder Shank

SKU
ORG6009666
by IRWIN
$36.75 /12EACH

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In stock
  • Constructed of M-35 5% cobalt high-speed steel for super abrasive resistance in tough metals
  • Heavy-duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
  • 135 deg split point reduces feed pressure for easier penetration without work hardening and tip point ensures a true start and eliminates bit walking
  • For tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel

High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).


Applicable MaterialsHard Steel Stainless Steel Titanium
Cutting DirectionClockwise
Diameter13/64in
FinishGold Oxide
Flute Length2-7/16in
Flute TypeSpiral
GradeM35
MaterialCobalt HSS
Overall Length3-5/8in
Point Angle135deg
Point TypeSplit
Shank Diameter13/64in
Shank Length1-1/5in
Shank TypeCylinder
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BrandIRWIN
Weight (lbs)0.3000
UPC042526631139
MPN63113ZR
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