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Thirteen cobalt twist drill bits in chrome finish with indexed case

Olympia Tools 13pc Cobalt Drill Bit Set 1/16-1/4 M35 HSS 135deg Split Point

SKU CH-2PER-38VKH

13-piece M35 cobalt drill bit set covers 1/16 to 1/4 inch with 135° split points for stainless steel and hardened materials

  • MaterialPlastic
  • Selling UnitSet
  • Color/FinishChrome
  • FeaturesWidely Use
  • Item Count2 pack
  • M35 cobalt steel resists heat and wear for longer life
  • 135° split point centres automatically and cuts with less pressure
  • 13-piece range from 1/16 to 1/4 inch covers common tasks
  • Indexed case keeps bits organised and easy to carry
  • Suitable for stainless steel, cast iron, copper, aluminium, plastic and wood

13-Piece M35 Cobalt Drill Bit Set

This set contains 13 M35 high-speed steel twist bits with 5% cobalt for heat and wear resistance. Sizes range from 1/16 to 1/4 inch in 1/64-inch increments. A 135-degree split point centres the bit quickly with less pressure. A metal index case keeps bits organised.

Suited to metalworkers drilling stainless steel

The cobalt blend handles stainless steel, cast iron, copper and aluminium alloy effectively. It also cuts plastics and wood. The bits are not suitable for ceramic, glass or stone. Non-vertical drilling may cause breakage, so rigid setups are required.

135-degree split point for self-centring starts

This geometry reduces walking on hard surfaces and lowers the feed force needed. It is the key feature that determines whether the set matches your drilling accuracy needs.

Highlights

  • M35 cobalt steel resists heat and wear for longer life
  • 135° split point centres automatically and cuts with less pressure
  • 13-piece range from 1/16 to 1/4 inch covers common tasks
  • Indexed case keeps bits organised and easy to carry
  • Suitable for stainless steel, cast iron, copper, aluminium, plastic and wood

Specifications

BrandOlympia Tools
ModelHand Rivet Nut Setter Kit
MaterialPlastic
Selling UnitSet
Color/FinishChrome
FeaturesWidely Use
Item Count2 pack
Part NumberWT107B

Questions about this item

How can I verify the 135° split point is centering correctly on stainless steel?

The 135° split point should self-center and penetrate quickly with less pressure; if the bit walks or requires heavy force on stainless steel, the point may be dull or damaged.

What comes in the box and what must I supply separately?

The set includes 13 cobalt bits from 1/16 to 1/4 inch and one 3/8 drill chuck key in a indexed case; you must provide the drill or drill press.

Which version of this 13-piece M35 cobalt set should I choose for general metal and wood drilling?

This single 13-piece M35 cobalt set covers 1/16 through 1/4 inch and is rated for stainless steel, cast iron, copper, aluminum, plastics and wood; choose it for that range.

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