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Cleveland 10.50 mm vanadium HSS jobber drill bit, black oxide finish

Cleveland

Cleveland 10.50 mm Vanadium HSS Jobber Drill 71308

SKU CH-N9E0-4930D

A 10.50 mm vanadium high-speed steel jobber drill bit with a 118-degree conventional point and black oxide finish for general-purpose drilling

  • Product typeDrill Accessories
  • Main materialHAWA
  • 50 mm diameter suits M11 tapping and clearance holes
  • 118° conventional point centres cleanly without pilot drill
  • Vanadium HSS body resists wear in steel and alloy
  • Black oxide finish reduces friction and chip welding

10.50 mm Vanadium HSS Jobber Drill

The Cleveland 71308 is a jobber-length drill bit manufactured from vanadium high-speed steel with a black-oxide finish. It suits tradespeople and DIY users who need a reliable metric bit for general-purpose drilling in ferrous and non-ferrous metals.

Practical limits of the 118-degree conventional

The 118-degree conventional point works well in portable drills and drill presses without requiring through-coolant delivery. Decimal equivalent is .4134 inch for reference when matching imperial specifications. The bit lacks coolant-through capability, so deep holes in tough alloys may need external lubrication and peck cycles.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCleveland
Product typeDrill Accessories
Size & build
Main materialHAWA

Questions about this item

Should I pick the 10.50 mm size or the .4134 decimal equivalent for my drilling task?

Both figures describe the same drill bit diameter; 10.50 mm is the metric size and .4134 is its decimal-inch equivalent, so choose whichever unit your project or chuck specification uses.

What does the 118-degree point angle mean when I use this bit in a standard drill press?

The 118-degree conventional point is a general-purpose geometry that centres well in steel, wood and plastic on a typical drill press without needing a pilot hole or specialised coolant feed.

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