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Cle-Line 9/64 inch jobber drill bit black oxide finish split point 135 degree

Cle-Line

Cle-Line C23130 9/64 in 135 Degree Jobber Drill Bit

SKU CH-1NAC-GE599

A 9/64 inch jobber drill bit with a 135-degree split point made from high-speed steel with black oxide finish

  • Product typeDrill Bits
  • Main materialHAWA
  • 135-degree split point reduces walking on hard surfaces
  • 9/64 inch fractional size matches common fastener specs
  • High-speed steel body resists wear in repetitive drilling
  • Black oxide finish adds corrosion protection and chip flow
  • Jobber length gives standard reach for general-purpose use

Cle-Line C23130 9/64 in Jobber Drill Bit

The Cle-Line C23130 is a jobber-length drill bit sized at 9/64 inch with a 135-degree split point. It is made from high-speed steel with a black oxide finish for corrosion resistance and reduced friction. The fractional size has a decimal equivalent of 0.1406 inches. This accessory is designed for general-purpose drilling in metal, wood, and plastic using portable power tools.

Suited for General Metal and Wood Drilling

This bit suits mechanics, maintenance technicians, and DIY users who need a durable fractional drill bit for everyday tasks. The split point helps start holes accurately without a centre punch. It is not for buyers who need coolant-through capability for deep-hole drilling or high-volume production. Users requiring carbide tips for abrasive materials or specialised coatings for stainless steel should look at other tooling options.

135-Degree Split Point Geometry

The defining specification is the 135-degree split point angle combined with the jobber length. This geometry provides self-centring action and efficient chip evacuation in a wide range of ferrous and non-ferrous metals. The high-speed steel construction with black oxide finish supports the cutting edges during standard drilling operations. This single feature determines whether the bit matches the application requirements for speed and hole quality.

How it compares

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

Price $1.55
Cheaper than about 99% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLE-LINE
Product typeDrill Bits
Size & build
Main materialHAWA

Questions about this item

What chuck size will hold the 9/64 in shank?

Any standard drill chuck that accepts a 9/64 in fractional shank will hold this jobber bit securely.

How do I start a hole with the 135 degree split point?

Press the split point against the workpiece and begin drilling; the 135 degree angle self-centres so no centre punch is required.

When should I replace this high-speed steel bit?

Replace it when the black oxide coating wears off, the cutting edges dull, or the 135 degree point no longer self-centres cleanly.

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