What is a HSS metal bit used for?

High-Speed Steel (HSS) drill bits are used for drilling wood, light metals, fiberglass and PVC. Black oxide-coated drill bits are more durable than standard HSS bits and the coating helps the drill bit resist rust.

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What size is a 10 HSS drill bit?

HSS M35 Cobalt Twist Drill Bits, Pack of 10 (3.2mm, 1/8″)

Is HSS the same as cobalt?

Cobalt drill bits are incredibly strong. They can be operated at much higher speeds than a standard HSS drill bit. The ability to withstand heat means that cobalt bits perform for long periods without cooling or the need for cutting fluid. They are most often used to cut through hardened and abrasive materials.

Is HSS drill for metal?

HSS drill bits, an acronym for high speed steel drill bits are extremely hardwearing and particularly well designed for drilling into metal surfaces, as they are much more resistant to the heat generated from the fast speed operation.

What can I drill with HSS?

HSS bits can be used to drill iron, steel and other metals such as brass, copper and aluminum alloy. They can also be used to drill plastic.

What size is a 5 HSS drill bit?

Additional Information

Size:	#5
Material:	High Speed Steel
Finish:	Black Oxide
Flute Length:	3-5/8″
Overall Length:	6″

What size is a 3/16 drill bit in MM?

Drill Bit Hole Diameters
Metric Size	Fractional Size
1 mm	.0394	5/32
2 mm	.0787	11/64
3 mm	.1181	3/16

Will HSS cut steel?

It is superior to the older high-carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness). This property allows HSS to cut faster than high carbon steel, hence the name high-speed steel.

Will HSS drill metal?

Yes HSS drill bits are perfect for drilling metal. HSS bits are made of carbon steel with the addition of additional elements such as chrome and vanadium. As a result, they are incredibly durable and are well suited for drilling into metal surfaces.

How many MM is a 5/16 drill bit?

Drill Bit Hole Diameters
Metric Size	Fractional Size
9 mm	.3543	9/32
10 mm	.3937	19/64
11 mm	.4331	5/16

What size is a 16 drill bit?

1/32″
Drill Bit Size Chart

Size	Decimal Equivalent	Size
69	0.0292	11/64″
.75 mm	0.0295	17
68	0.031	4.40 mm
1/32″	0.0312	16

What is close to a 17/32 drill bit?

Drill Bit Hole Diameters
Metric Size	Fractional Size
25 mm	.9843	17/32
		35/64
		9/16

What size is drill bit #16?

Drill Bit Size Chart

Size	Decimal Equivalent	Size
69	0.0292	11/64″
.75 mm	0.0295	17
68	0.031	4.40 mm
1/32″	0.0312	16

Are cobalt drill bits better than HSS?

Cobalt Pros It’s effective against hard metals, stainless steels, and cast irons, which gives it an advantage over high-speed steel. It offers more wear resistance and works optimally at higher temperatures than HSS.