Bosch Power Tools SG45M manual Metal Drilling, Bosch Professional Drilling

Metal Drilling

BOSCH Professional Drilling

TITANIUM BLACK OXIDE

COBALT

Titanium coating

Applications: Designed for repetitive heavy-duty drilling in common stainless steels, carbon and alloy steels, aluminum, soft case iron, wood, wood composites and plastic. Available in jobber length with 3/8" reduced shank.

•Dramatically reduces heat and friction between bit and workpiece, making bits last up to 6X longer than standard HSS bits.

•Allows faster drilling speeds.

•Surface hardness in excess of 80 HRC to penetrate tough materials, including common stainless steels.

Speed Helix

•Faster penetration, easier drilling, reduced heat.

•Extended drill bit life, extended cordless battery life.

135° split point

•Starts drilling on contact.

•No walking or skating.

•No center punch required.

Black oxide heat treatment

Applications: Designed for general purpose heavy-duty drilling in carbon and alloy steels, aluminum, soft cast iron, wood, wood composites and plastic. Available in jobber length, stubby length, extended length (aircraft), 3/8" reduced shank,

1/2" reduced shank (Silver & Deming).

•Reduces friction between bit and workpiece.

•Extends drill bit life.

Speed Helix

•Faster penetration, easier drilling, reduced heat.

•Extended drill bit life, extended cordless battery life.

135° split point

•Starts drilling on contact.

•No walking or skating.

•No center punch required.

Cobalt

Applications: Designed for heavy-duty drilling in hardened stainless steels, cast iron and titanium. Available in jobber length.

•Cobalt formulation provides overall bit hardness of 66-68 HRC for penetration of very tough, abrasive materials.

•Able to withstand very high temperature drilling applications for extended periods of time.

•Under high drilling temperatures, bits stay sharper longer than standard HSS.

•Thicker web increases rigidity in hard materials.

135° split point

•Starts drilling on contact.

•No walking or skating.

•No center punch required.

Material Chart

Legend

gauge

carbon

Aluminum

&

steel

iron

Stainlesssteel

✔ Recommended

Wood

Plastic

✔ OK to use

Light

metal

High

steel

Cast

✔ Not recommended

alloy

Titanium

✔

✔

✔

✔

✔

✔

✔

Black oxide

✔

✔

✔

✔

✔

✔

✔

Cobalt

✔

✔

✔

✔

✔

✔

✔

Toll Free:  877-BOSCH-99

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