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Ten 1/16 inch cobalt drill bits with gold titanium coating in a plastic case

CRALY 20101610 1/16 Inch 10-Pc Cobalt Drill Bit Pack

SKU CH-A4MP-GBTDV MPN 20101610

Ten cobalt drill bits with titanium coating and a 135-degree split point for hard metal, stainless steel, cast iron and plastic

  • Commercial or home use1/16‘’ 10-Pack
  • Product type1/16 in 10-Pc Cobalt Drill Bit Pack
  • Main materialM35 HSS
  • Sold asSet
  • Key featuresStainless Steel, Metal, Plastic, Cast Iron
  • Number of items10 Pack
  • Cobalt M35 steel gives two times the life of standard jobber bits
  • 135 degree split point centres itself and stops the bit from walking
  • Titanium coating resists wear, rust and corrosion for longer use
  • Ten pieces provide plenty of replacements for repeated drilling tasks
  • Works in corded and cordless drills on hard metal, stainless steel, cast iron, plastic and wood

CRALY 1/16 Inch Cobalt Drill Bit Set

This CRALY 20101610 pack contains ten 1/16 inch jobber length twist drill bits made from M35 cobalt high speed steel. A titanium coating adds wear resistance and corrosion protection. The 135 degree split point design reduces walking and enables self centering for faster starts. The set suits professionals and DIY users drilling hard metal, stainless steel, cast iron, plastic and wood.

Best for hard metal and precision starts

The M35 cobalt construction and titanium coating suit users who drill stainless steel, cast iron and other hard alloys regularly. The 135 degree split point helps those who need accurate hole placement without a centre punch. Buyers needing larger diameters or a range of sizes should look at a multi size set instead.

1/16 inch diameter across ten bits

Every bit in this pack shares the same 1/16 inch diameter so the set only covers one hole size. If your project requires multiple diameters you will need additional packs or an assorted kit. The uniform size is ideal for repetitive production work or replacing a single worn bit.

How it compares

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

Price $14.99
Cheaper than about 77% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCRALY
Model name20101610
Part number20101610
Product type1/16 in 10-Pc Cobalt Drill Bit Pack
Size & build
Main materialM35 HSS
In the box
Number of items10 Pack
More details
Commercial or home use1/16‘’ 10-Pack

Questions about this item

When will the 1/16 inch cobalt bits need replacing?

The M35 cobalt steel with titanium coating gives roughly double the life of standard jobber bits, so replacement depends on how often you drill hard metal, stainless steel or cast iron.

What stops the 135-degree split point from cutting efficiently first?

Heat buildup in continuous drilling dulls the split-point edge before the cobalt substrate wears out.

How much heat and noise do the bits generate during all-day use?

The titanium coating reduces friction, keeping temperatures lower than uncoated bits, while noise stays at normal drill-motor levels.

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