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Silver twist drill bit with 1/2 inch shank

Disco

Disco 13010 Drill Bit 7/8 In. 1/2 In. Shank

SKU CH-9KXV-WFF94

A 7/8 inch drill bit with a 1/2 inch shank fits standard heavy-duty chucks for large-hole drilling

  • 7/8 inch diameter drills large holes cleanly
  • 1/2 inch shank fits standard drill chucks securely
  • DISCO brand signals professional-grade tool quality
  • New condition ensures full factory performance life
  • Model 13010 identifies exact replacement part

Disco 13010 Drill Bit

The Disco 13010 is a 7/8 inch diameter drill bit fitted with a 1/2 inch shank for use with compatible power tools. It is built for drilling precise holes in metal, wood or plastic where this exact size is required. The bit is supplied new and ready for immediate workshop use. First listed by the manufacturer on 17 December 2023.

Suited for single-size holes, not for sets

This bit suits tradespeople and DIY users who need a single 7/8 inch hole diameter and already own a drill that accepts a 1/2 inch shank. Buyers who require a range of diameters, a smaller shank for a 3/8 inch chuck, or a complete drill-bit set should look at other options. The product is an individual accessory, not a kit.

7/8 inch cutting diameter

The 7/8 inch cutting diameter is the specification that determines whether this bit matches the hole size your project demands. Verify that your drill chuck accommodates a 1/2 inch shank before purchasing. No other dimensions or performance figures are provided by the manufacturer.

How it compares

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

Price $70.99
Pricier than about 75% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDISCO

Questions about this item

Will this 13010 bit fit my drill that has a 1/2 inch chuck?

The 1/2 inch shank is designed to be held securely in a drill chuck that accepts 1/2 inch shanks.

Can I use this 7/8 inch bit with a smaller drill I already own?

The bit requires a drill capable of turning a 7/8 inch diameter cutter; a smaller drill may lack the power or chuck capacity.

How do I know the 13010 bit is cutting correctly once I start drilling?

It should produce clean, steady chips without excessive vibration or burning when used at the proper speed for the material.

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