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Silver cobalt jobber drill bit, split point, 1/2 inch

Chicago-Latrobe

Chicago-Latrobe 44932 135° Cobalt Jobber Drill Bit 1/2 in

SKU CH-RG0B-8S3QG

1/2 inch cobalt jobber drill bit 44932 with 135 degree split point for heavy-duty drilling

  • Product typeDrill Bits
  • Main materialHAWA
  • Cobalt construction resists heat during heavy drilling
  • 135-degree split point starts holes without walking
  • TiAlN coating extends bit life in tough materials
  • Jobber length reaches deep workpieces with rigidity
  • Fractional 1/2-inch size fits standard chucks directly

Chicago-Latrobe 44932 Cobalt Jobber Drill Bit

The Chicago-Latrobe 44932 is a heavy-duty jobber length drill bit made from cobalt alloy with a TiAlN coating. It features a 135 degree split point for accurate starting and reduced thrust. Designed for professional metalworking, it handles tough materials such as stainless steel and high-strength alloys. The fractional size is 1/2 inch with a decimal equivalent of .5000.

Check Your Chuck Capacity And Material Compatibility

Verify that your drill chuck accepts a 1/2 inch shank before ordering. Confirm the workpiece material suits cobalt tooling with a 135 degree split point geometry. Ensure your drilling application does not require through-coolant delivery, as this bit has zero coolant holes. Match the jobber length to your required reach and clearance.

Suits Metal Fabricators And Maintenance Technicians

This bit suits users drilling stainless steel, titanium or hardened steel who need heat resistance and wear life from cobalt substrate. It is not for buyers who need internal coolant channels for deep-hole chip evacuation. It is not for operators requiring a different point angle or shank configuration than the 135 degree split point and standard round shank provided.

How it compares

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

Price $24.99
Cheaper than about 55% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCHICAGO-LATROBE
Product typeDrill Bits
Size & build
Main materialHAWA

Questions about this item

Does the 44932 bit come as a single piece or in a set, and is a drill chuck included?

The 44932 is supplied as an individual jobber-length bit; a compatible drill chuck must be purchased separately if you do not already have one.

The catalogue lists a 135-degree split point and TiAlN coating — which version should I choose for stainless steel?

The 44932 with its 135-degree split point and TiAlN coating is the version intended for tough materials such as stainless steel.

What does the 135-degree split point actually do when the bit is in a hand drill?

The 135-degree split point reduces walking, starts holes faster and lowers thrust force, giving cleaner entry in hard alloys.

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