Cobalt Drill Bit Set - 29 Piece

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Product Specification

COBALT DRILL BIT SET - 29 PIECE

Benchmark Abrasives Cobalt Drill Bit Set - 29 Piece are cutting tools that are used to remove material to create holes. These drill bit sets do a pretty good job making holes in more than one material. It offers a perfectly round and smooth-walled hole as its sharp tip on bits make it easy to start the bit exactly where you need. This drill bit set is used for furniture making than a rough-and-ready hole made in framing lumber to fit a pipe or cable. They are great for wood, plastic, aluminum, and lite steel.

29 piece set contains sizes 1/16" to 1/2" by the 64ths with a 135 degree split point designed to prevent wobbling.  Bits come in a handy plastic storage indexing container that helps protect the bits when not in use. 

Quantity: 10 pieces

Dimensions

• Overall Length – Jobber Length
• Sizes – 1/16", 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 11/64”, 3/16”, 13/64”, 7/32”, 15/64”, 1/4”, 17/64”, 9/32”, 19/64”, 5/16”, 21/64”, 11/32”, 23/64”, 3/8”, 25/64”, 13/32”, 27/64”, 7/16”, 29/64”, 15/32”, 31/64”, 1/2"
• Shank Diameter – 3 flats shank for sizes 3/16" and up

Machines Used On:

• Electric powered rotary drills and chuck adapters

Safety Tips/techniques:

• Individual sized jobber bits can be purchased in 12 packs on the jobber bits section of our website.
• Always wear proper PPE to include (but not limited to) safety glasses, hearing protection, respirator, and hand protection.  Keep all guards in place on your machine.