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Cleveland Golf cobalt drill bit, TiAlN coated, 7/16 inch, parabolic flute

Cleveland Golf

Cleveland Golf 2075TA Parabolic Drill Bit 7/16 .4375 135 Deg

SKU CH-B19Q-PYTQM

Parabolic flute cobalt drill with TiAlN coating cuts 7/16 inch holes at 135 degrees

  • TypeAngle, Pitch & Slope Locators
  • Parabolic flute clears chips faster in deep holes
  • 135° notch point starts cleanly without centre-punching
  • TiAlN coating reduces wear in hard steels
  • Cobalt steel body resists heat during extended drilling
  • 5-1/2" overall length fits standard jobber chucks

Cleveland Golf 2075TA Parabolic Drill Bit

This is a fractional-inch jobber drill bit built for high-performance drilling. The parabolic flute design improves chip evacuation in deep holes. It is suited for machinists and maintenance technicians who need reliable cobalt tooling.

135-degree notch point on cobalt steel

The 135-degree point angle reduces thrust and improves centering on hard materials. Cobalt steel construction maintains hardness at elevated temperatures. TiAlN coating adds wear resistance and allows higher cutting speeds.

Users drilling deep holes in tough alloys

The parabolic flute and cobalt substrate handle stainless steel and high-tensile alloys effectively. Shops requiring coolant-through capability should select a different tool. Buyers needing a reduced-shank bit for smaller chucks must look elsewhere.

Highlights

  • Parabolic flute clears chips faster in deep holes
  • 135° notch point starts cleanly without centre-punching
  • TiAlN coating reduces wear in hard steels
  • Cobalt steel body resists heat during extended drilling
  • 5-1/2" overall length fits standard jobber chucks

Specifications

BrandCleveland
TypeAngle, Pitch & Slope Locators

Questions about this item

How does the 135-degree point angle perform in a real machine?

The 135-degree point angle reduces walking and starts holes cleanly in hard materials without a centre punch.

What does the TiAlN finish cap in practice?

The TiAlN coating increases surface hardness and heat resistance, allowing higher cutting speeds in steel and stainless alloys.

What does the 7/16-inch shank need to fit?

The 7/16-inch straight shank fits any standard drill chuck or collet that accepts that diameter.

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